グラフェンナノセンサによるpptレベル高感度ガスセンシング技術の現状と今後の展望
室内環境学会主催JASIS2019講演会, 2019

Conductivity Response of Pristine and Coated Graphene
第80回応用物理学会秋季学術講演会, 2019

Helium Ion Beam Milling Patterned Suspended Graphene Double Quantum Dots
第80回応用物理学会秋季学術講演会, 2019

Nitrogen Gas Source FIB Milling for Chiral Nanowires
第80回応用物理学会秋季学術講演会, 2019

グラフェン共振器への気体分子の吸着:第一原理計算と実験的研究
第80回応用物理学会秋季学術講演会, 2019

Enhanced Mechanical Stability for Suspended Graphene Devices Fabrication
第80回応用物理学会秋季学術講演会, 2019

Graphene Phononic Crystals based on Nanopore/Nanopillar structures
International Conference on Global Research and Education, Inter-Academia conference, 2019

Valley Hall Effect in Unbiased Bilayer Graphene
The 21st International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures, 2019

Experimental Study of the Valley States in Bilayer Graphene
International Workshop Spintronics and Valleytronics of Two-dimensional Materials, PCS IBS, 2019

グラフェンNEMSとナノイオンビーム加工技術：サブサーマルスイッチング・極限センシング・熱フォノン制御への応用
2019年2回極限ナノ造形・構造物性研究会, 2019

Downscaled graphene devices for extreme sensing, sub-thermal switching and heat phonon engineering
The 4th Malaysia-Japan Joint Symposium on Nanoelectronics, 2019

Finite element method simulation of graphene phononic crystals with cross-shaped nanopores
The 20th EuroSimE, 2019

Berry Curvature Study of hBN-Bilayer Graphene Heterostructure
第66回応用物理学会春季学術講演会, 2019

グラフェンナノリボンよりカーボンアトミックチェンへの形成メカニズム
第66回応用物理学会春季学術講演会, 2019

Quantum Dot Formation in Locally Doped Graphene Nano Ribbons
第66回応用物理学会春季学術講演会, 2019

ヘリウムイオン照射グラフェンにおける磁気抵抗のドーズ量依存性
第66回応用物理学会春季学術講演会, 2019

グラフェントンネルFETにおける急峻スイッチング特性の解析
第66回応用物理学会春季学術講演会, 2019

The Fabrication of Suspended Graphene Nanoribbon for In-situ Transmission Electron Microscopy Observation
第66回応用物理学会春季学術講演会, 2019

Design and fabrication of single-nanometer-scale graphene phononic crystals for thermal engineering by using focused helium ion beam
第66回応用物理学会春季学術講演会, 2019

第⼀原理計算を⽤いた外部電場によるSiナノ構造上の不純物への影響
第66回応用物理学会春季学術講演会, 2019

Study on magnetoresistance and carrier localization in graphene with defects induced by helium ion microscopy
第66回応用物理学会春季学術講演会, 2019

Effect of dimensionality on the formation of dopantinduced quantum-dots in heavily doped Si Esaki diodes
第66回応用物理学会春季学術講演会, 2019

Graphene NEMS technology for extreme sensing and nano thermal engineering
19th EuroSciCon Conference on Nanotechnology & Smart Materials, Amsterdam, 2018

Low-Voltage Multifunctional Graphene Nanoelectromechanical Devices
International Conference on Global Research and Education, Inter-Academia, Kaunas, Lithuania, 2018

グラフェンナノリボンを用いたN2/アセトン混合ガスの検出（2）
第79回応用物理学会秋季学術講演会, 名古屋国際会議場, 2018

ヘリウムイオン照射グラフェンの負の磁気抵抗
第79回応用物理学会秋季学術講演会, 名古屋国際会議場, 2018

非円形ナノ孔グラフェンフォノニック結晶の３次元有限要素法解析
第79回応用物理学会秋季学術講演会, 名古屋国際会議場, 2018

Fabrication process and thermal conductivity measurement setup of graphene phononic crystal
第79回応用物理学会秋季学術講演会, 名古屋国際会議場, 2018

Graphene nanoelectromechanical (GNEM) devices functionalized by using helium ion beam for nanoscale thermal engineering
第79回応用物理学会秋季学術講演会, 名古屋国際会議場, 2018

Detection of ammonia via charge transfer-induced shift of graphene charge neutrality point
第79回応用物理学会秋季学術講演会, 名古屋国際会議場, 2018

First-Principle Study of Bilayer Graphene Valley States
第79回応用物理学会秋季学術講演会, 名古屋国際会議場, 2018

Atomistic simulation of Ti-Diamond contact
第79回応用物理学会秋季学術講演会, 名古屋国際会議場, 2018

Scaling effect on device performance in graphene tunnel field effect transitors
18th IEEE International Conference on Nanotechnology conference, Cork, Ireland, 2018

原子層材料ナノ電子機械デバイス技術による極限センシングとナノスケールエネルギー制御
日本学術振興会 接合界面創成技術１９１委員会 第１７回委員会・研究会, 石川県工業試験場, 2018

Graphene Nanophononics: Sample fabrication and FEM Simulation I
第2回フォノンエンジニアリング研究会, KKRホテル熱海, 2018

Graphene Nanophononics: Suspended Heat spreader measurement and FEM Simulation II
第2回フォノンエンジニアリング研究会, KKRホテル熱海, 2018

Three-terminal Graphene Nanoelectromechanical (GNEM) Switch with all-2D Flexible Electrodes
2018 IEEE Silicon Nanoelectronics Workshop, Honolulu, HI USA, 2018

Graphene nano-electro-mechanical (GNEM) devices functionalized by using helium ion beam
2nd international HeFIB conference on Helium and emerging Focused Ion Beams (HeFIB2018), Dresden, 2018

Phononic Bandgap Engineering in Single Nanometer Graphene Nanomesh
Joint Conference of the 16th International Conference on Phonon Scattering in Condensed Matter (Phonons 2018) and the 4th International Conference on Phononics and Thermal Energy Science (PTES 2018), China, 2018

Controllable fabrication of nanopores on monolayer graphene by electron beam irradiation
第74回日本顕微鏡学会学術講演会, 久留米シティプラザ, 2018

Evolution of pz orbital with out-of-plane electric field in bilayer graphene
第65回応用物理学会春季学術講演会, 早稲田大学, 2018

Three-Terminal Graphene Nanoelectromechanical (NEM) Switch
第65回応用物理学会春季学術講演会, 早稲田大学, 2018

Probing graphene nanomesh fidelity by electrical transport measurement
第65回応用物理学会春季学術講演会, 早稲田大学, 2018

グラフェンナノリボンを用いたN2/アセトン混合ガスの検出
第65回応用物理学会春季学術講演会, 早稲田大学, 2018

プレーナー型グラフェン共鳴トンネルFETの第一原理解析
第65回応用物理学会春季学術講演会, 早稲田大学, 2018

グラフェン狭窄素子の輸送特性のメカニズム
第65回応用物理学会春季学術講演会, 早稲田大学, 2018

Stacked nanocrystalline graphene-based Nano-Electro-Mechanical (NEM) contact switch architecture with low pull-in voltage
第65回応用物理学会春季学術講演会, 早稲田大学, 2018

部分酸化グラフェンの電気特性
第65回応用物理学会春季学術講演会, 早稲田大学, 2018

グラフェン振動子を用いたゼプトグラムレベルの質量変化検出
第65回応用物理学会春季学術講演会, 早稲田大学, 2018

広帯域顕微コヒーレントフォノン分光法の開発
第65回応用物理学会春季学術講演会, 早稲田大学, 2018

Suspension of large, electrically contacted graphene for sub-15-nm phononic crystal patterning
第65回応用物理学会春季学術講演会, 早稲田大学, 2018

Graphene nano-electro-mechanical (NEM) devices: Sub-thermal switching, single-molecular sensing and heat phonon engineering
The 2nd Nippon-Taiwan Workshop on Innovation of Emergent Materials, Nomi, 2018

Phononic bandgap formation in single nanometer graphene nanomesh
The 1st JAIST World Conference (JWC2018), Nomi, 2018

Graphene nano-electro-mechanical (NEM) devices for advanced applications
The 1st JAIST World Conference (JWC2018), Nomi, 2018

CHARACTERISTIC RESONANCE FEATURES OF SOI-CMOS-COMPATIBLE SILICON NANOELECTROMECHANICAL DOUBLY-CLAMPED BEAMS UP TO 330 MHZ
The 31st IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2018), Belfast, 2018

グラフェンNEMS: 単分子センシングから熱フォノン制御応用まで
東海シンポジウム：機能性ナノ構造体の構築とその利用〜新規産業創出を目指して〜, 名古屋国際会議場, 2018

Downscaled graphene nano-electro-mechanical (NEM) devices for extreme sensing and phonon engineering applications
2nd International Carbon Materials Conference & Exhibition (Carbontech2017), Beijing, 2017

Graphene-2D Materials Nanoelectromechanical (NEM) Devices and Its Extreme Sensitivity
Nanotech Middle East Conference, Dubai, 2017

Contrast Differences Between Nitrogen and Helium Ion Induced Secondary Electron Images beyond Instrument Effects
2017 MRS Fall Meeting & Exhibition, Boston, 2017

Single-nanometer functional graphene devices patterned with helium ion beam
AVS 64th International Symposium & Exhibition, Tampa, 2017

Tunable Total Optical Absorption in a Metal-Insulator-Graphene Plasmonic Device
Graphene Week 2017, Athens, 2017

RF characterisation of CMOS-compatible Silicon-on-Insulator Nanoelectromechanical Resonators
43rd International Conference on Micro and Nanoengineering (MNE 2017), Braga, 2017

Single carrier transport in graphene nanostructure
EMN Meeting on Quantum, Vienna, 2017

Single dopants as stepping stones for inter-band tunneling in silicon tunnel diodes
EMN Meeting on Quantum, Vienna, 2017

Observation of Single Carrier Transport Behavior in Graphene Nano Constrictions
43rd International Conference on Micro and Nanoengineering (MNE 2017), Braga, 2017

Tip-Enhanced Raman characterization of He-ion-irradiated CVD graphene channels
43rd International Conference on Micro and Nanoengineering (MNE 2017), Braga, 2017

Sub-10-nm Pitch Nanopore Array in Graphene by Helium Ion Beam Milling for Heat Phonon engineering
HybridQS Workshop, Zao, 2017

Single-nanometer graphene patterning with helium ion beam for extreme sensing and phonon engineering applications
第78回応用物理学会秋季学術講演会シンポジウム「GFIS(電界電離ガスイオン源)・先端イオン源顕微鏡技術とその材料・デバイス研究開発への応用」, 福岡国際会議場, 2017

Sub 0.5 V bias voltage operation of a triple-topgate graphene tunnel field effect transistor
Simulation of Semiconductor Processes and Devices (SISPAD 2017), Kamakura, 2017

Graphene nano-electro-mechanical (NEM) devices for extreme sensing applications
Simulation of Semiconductor Processes and Devices (SISPAD 2017) Workshop 2 'Simulation of Advanced Sensors', Kamakura, 2017

励起状態を考慮した第一原理計算によるダイヤモンド B-V-1 センターの電子状態解析
第78回応用物理学会秋季学術講演会, 福岡国際会議場, 2017

グラフェン振動子を用いたアトグラムレベルの質量変化検出
第78回応用物理学会秋季学術講演会, 福岡国際会議場, 2017

Effects of structural dimensions on phonon bandgaps in nanopatterned graphene phononic crystals
第78回応用物理学会秋季学術講演会, 福岡国際会議場, 2017

Low pull-in operation and high switching endurance observed for a graphene-hBN van der Waals contact NEMS switch
第78回応用物理学会秋季学術講演会, 福岡国際会議場, 2017

Effect of surface condition on ion induced secondary electron contrast in carbon-based samples
第78回応用物理学会秋季学術講演会シンポジウム「GFIS(電界電離ガスイオン源)・先端イオン源顕微鏡技術とその材料・デバイス研究開発への応用」, 福岡国際会議場, 2017

サスペンデッドグラフェンナノリボンのデバイス構造の作製
第78回応用物理学会秋季学術講演会, 福岡国際会議場, 2017

グラフェンNEMS上でのシングルナノスケールフォノニック結晶の作製
応用物理学会フォノンエンジニアリング研究グループ JST「微小エネ」領域合同研究会, 熱海, 2017

Physisorption doping induced multiple dots behavior in graphene nanoconstrictions
Silicon Nanoelectronics Workshop, Kyoto, 2017

Co‐dopants induced Tunnel‐Current Enhancement and Their Interaction in Silicon Nano Tunnel diode
Silicon Nanoelectronics Workshop, Kyoto, 2017

Single carrier transport in monolayer graphene nano-devices
IV Bilateral Italy-Japan Seminar Innovative Solutions for Single Atom Applications in Photonics and Nanoelectronics, Colico, 2017

Donor-donor coupling and co-dopants interaction in silicon nanostructured devices
IV Bilateral Italy-Japan Seminar Innovative Solutions for Single Atom Applications in Photonics and Nanoelectronics, Colico, 2017

Interaction of gas field ionized nitrogen with silicon
第64回応用物理学会春季学術講演会シンポジウム「GFIS（電界電離ガスイオン源）ガスイオン顕微鏡技術とその材料・デバイス研究開発への応用：現状と今後の展望」, パシフィコ横浜, 2017

Single-nanometer patterning of graphene by HIM for advanced applications
第64回応用物理学会春季学術講演会シンポジウム「GFIS（電界電離ガスイオン源）ガスイオン顕微鏡技術とその材料・デバイス研究開発への応用：現状と今後の展望」, パシフィコ横浜, 2017

サスペンデッドCVDグラフェンへのサブ10nmピッチ周期的ナノ孔構造の作製
第64回応用物理学会春季学術講演会, パシフィコ横浜, 2017

三層グラフェンのヒステリシス現象
第64回応用物理学会春季学術講演会, パシフィコ横浜, 2017

単一狭窄構造グラフェンナノリボンにおける単キャリアトランジスター操作の研究
第64回応用物理学会春季学術講演会, パシフィコ横浜, 2017

An in-situ Annealing Study of Interlayer Conduction in Twisted Bilayer Graphene
第64回応用物理学会春季学術講演会, パシフィコ横浜, 2017

First-principles study of inter-band tunnelling current through co-dopants in Si Nano-pn Tunnel Diodes
第64回応用物理学会春季学術講演会, パシフィコ横浜, 2017

Study of Electron Localization Effects in Donor-Acceptor Pairs in Low-Dimensional Si Tunnel Diodes
第64回応用物理学会春季学術講演会, パシフィコ横浜, 2017

Study of Stability of A-few-donor Quantum Dots with Different Configurations for Room-Temperature Single-Electron Tunneling Operation
第64回応用物理学会春季学術講演会, パシフィコ横浜, 2017

グラフェン上に吸着したCO2分子が及ぼす電荷移動とクーロン散乱による電流変化への影響
第64回応用物理学会春季学術講演会, パシフィコ横浜, 2017

トップゲート型グラフェンNEMS素子の作製と評価
第64回応用物理学会春季学術講演会, パシフィコ横浜, 2017

高アスペクト比を持つサスペンデッドグラフェンナノリボンの自発的ローリング
第64回応用物理学会春季学術講演会, パシフィコ横浜, 2017

アトミックカーボンチェン形成過程のその場TEM観察
第64回応用物理学会春季学術講演会, パシフィコ横浜, 2017

グラフェンNEMS技術の最近の展開－単分子センサーから熱フォノンエンジニアリングまで－
ナノ粒子・構造応用研究会 第１４回公開講演会～ナノ材料のNEMS/MEMSへの展開～, 日本化学会 化学会館, 2017

Finite Element Method Simulation of Graphene Nano-Electro-Mechanical Contact Switches with Surface Trenches
IEEE Conference on Emerging Devices and Smart Systems (ICEDSS), Mahendra, 2017

Stress Analysis of Perforated Graphene Nanoelectromechanical (NEM) Contact Switches using 3D Finite Element Simulation for Mechanical Reliability Improvement
Nanoscience and Nanotechnology, Shah Alam, 2017

Graphene Nano-Electromechanical (GNEM) Device Technologies for Extreme Sensing and Other Advanced Applications
The 3rd IMEN-JAIST Joint Symposium on Nano-Bio Sensors, Selangor, 2016

Electrical Tunable Localized States in Sub-Band of Bilayer Graphene Nanoribbon
The 29th International Microprocesses and Nanotechnology Conference (MNC), Kyoto, 2016

Electrical Tunable Localized States in Sub-Band of Bilayer Graphene Nanoribbon
29th International Microprocesses and Nanotechnology Conference, MNC 2016, Kyoto, 2016

Fabrication and Characterization of Silicon Notched Nanowire FETs with Selective Channel Dopants
29th International Microprocesses and Nanotechnology Conference (MNC) 2016, Kyoto, 2016

Role of Single Dopants in Inter‐Band Current Enhancement of Nano‐pn Tunnel Diodes: An Atomistic Study
The 63rd AVS International Symposium & Exhibition, Nashville, 2016

Interraction of gas field ionized nitrogen with silicon
The 63rd AVS International Symposium & Exhibition, Nashville, 2016

Recent progress of graphene-based nanoelectronic devices and NEMS for challenging applications
International Conference on Solid-State and Integrated Circuit Technology (ICSICT2016), Hangzhou, 2016

High functional Graphene nano-electromechanical devices for single molecule detection
2D Materials and Carbon Nanotube Workshop (2DMC2016), Bangi, 2016

Highly Functional Graphene Nano-Electromechanical (GNEM) Devices for Advanced Switch and Sensor Applications
Emerging Nanomaterials and Devices, PRiME 2016/230th ECS Meeting, Honolulu, 2016

First principle calculation of a negatively charged boron-vacancy center in diamond for highly-sensitive magnetic sensor applications
48th Solid State Devices and Materials (SSDM2016), Tsukuba, 2016

Static and Dynamic Contacts in Graphene Nano-Electro-Mechanical (NEM) Switches
48th Solid State Devices and Materials (SSDM2016), Tsukuba, 2016

グラフェンフォノニックデバイスに向けたシングルナノメータ周期的ナノ孔構造の作製
第77回応用物理学会秋季学術講演会, 朱鷺メッセ, 2016

Effect of coupling of a few donor-atoms as a quantum dot for single-electron tunneling operation at room temperature
第77回応用物理学会秋季学術講演会, 朱鷺メッセ, 2016

三層グラフェン電界効果トランジスタの輸送特性におけるアニール効果
第77回応用物理学会秋季学術講演会, 朱鷺メッセ, 2016

Signature of individual Gas Molecules Absorbed on Graphene
第77回応用物理学会秋季学術講演会, 朱鷺メッセ, 2016

Electrical and Mechanical Characteristics of Nanocrystalline Graphene Nano-Electro-Mechanical Switches
第77回応用物理学会秋季学術講演会, 朱鷺メッセ, 2016

チップ増強ラマン分光法によるグラフェンの局所ドーピング変化の検出
第77回応用物理学会秋季学術講演会, 朱鷺メッセ, 2016

Helium ion milling of HSQ covered graphene: Control of substrate swelling and imaging disorder
第77回応用物理学会秋季学術講演会, 朱鷺メッセ, 2016

Novel suspended graphene devices for extreme sensing
The ESSCIRC - ESSDERC 2016, Lausanne, 2016

Extended and local phonon mode identification in a silicon nanowire by 1/f noise spectroscopy
Trends in Nanotechnology International Conference (TNT2016), Fribourg, 2016

Graphene-based nanoelectronic and nano-electro-mechanical (NEM) devices for challenging applications
Nanonet International Workshop 2016, Prague, 2016

Recent progress of graphene-based nanoelectronic and NEM device technologies for advanced applications
The 2th IEEE International Conference on Semiconductor Electronics (IEEE-ICSE2016), Kuala Lumpur, 2016

Graphene tunnel transistors for ultra-low-power applications
Nanoelectronics & Nanotechnology Group Annual Conference 2016 'Sensors', Southampton, 2016

Graphene NEMS-based sensors and switches
Nanoelectronics & Nanotechnology Group Annual Conference 2016 'Sensors', Southampton, 2016

Simultaneous conductance measurement and TEM observation of graphene nanoribbon
Japanese Society of Microscopy 2016 Meeting, Tokyo, 2016

Recent progress in helium-ion-based nanofabrication for advanced graphene device applications
The 1st International Conference on Helium Ion Microscopy and Emerging Focused Ion Beam Technologies (HEFIB 2016), Luxembourg City, 2016

Graphene - Nano-electromechanical system switches and van der Waals (vdW) interaction controlled sensing of CO2
EMN Meeting on Carbon Nanostructures, Hawaii, 2016

First-principles study of the impact of inter-dopants interaction on their wavefunctions in downscaled P-B co-doped Si nanorods
第63回応用物理学会春季学術講演会, 東京工業大学 大岡山キャンパス, 2016

Excitation and strong electrical modulation of plasmons in Graphene with the use of a 2-dimensional inverted pyramid array diffraction grating
第63回応用物理学会春季学術講演会, 東京工業大学 大岡山キャンパス, 2016

Effects of phonons and discrete dopants on band-to-band tunneling in two-dimensional Si pn junction diodes
第63回応用物理学会春季学術講演会, 東京工業大学 大岡山キャンパス, 2016

Hydrogen Annealing Effect on Graphene Nanoribbon FET Covered by Silicon Dioxide Passivation Layer
第63回応用物理学会春季学術講演会, 東京工業大学 大岡山キャンパス, 2016

Fabrication and electrical characterization of a graphene - to - graphene crossbar device
第63回応用物理学会春季学術講演会, 東京工業大学 大岡山キャンパス, 2016

グラフェン共鳴トンネル電界効果トランジスタの素子性能解析
第63回応用物理学会春季学術講演会, 東京工業大学 大岡山キャンパス, 2016

Triple Gate Graphene Nanoribbon Field Effect Transistor (TG-GNRFET)
第63回応用物理学会春季学術講演会, 東京工業大学 大岡山キャンパス, 2016

サスペンデッドグラフェンNEMS共振器の作製と評価
第63回応用物理学会春季学術講演会, 東京工業大学 大岡山キャンパス, 2016

HIMを用いたサブ10 nm 幅サスペンデッドグラフェンナノリボンの作製
第63回応用物理学会春季学術講演会, 東京工業大学 大岡山キャンパス, 2016

in-situ 水素アニールによるグラフェンのダメージ修復評価
第63回応用物理学会春季学術講演会, 東京工業大学 大岡山キャンパス, 2016

Graphene-based Nanoelectromechanical (NEM) Switch
KAUST-NSF Research Conference on Electronic Materials, Devices and Systems for Sustainable Future 2016, Thuwal, Saudi Arabia, 2016

Downscaled graphene devices for low-power nanoelectronics and advanced sensing
IISc-JAIST Joint Workshop on. Functional Inorganic and Organic Materials, ＪＡＩＳＴ, 2016

Recent progress of graphene nanoelectronic and NEM device technologies for advanced applications
Perspectives in Nano Information Processing an international conference and workshop 2015, Cambridge, UK, 2015

NEMS技術とフォノンエンジニアリング
応用電子物性分科会研究例会「フォノンエンジニアリングの現状と展望」, 金沢工業大学大学院 虎ノ門キャンパス, 2015

Downscaled graphene nanoelectronic and NEM devices for advanced applications
The 2nd Malaysia-Japan Joint Symposium on Nanotechnology, Ishikawa, 2015

Detection of Individual CO2 molecules Adsorption with Suspened Graphene in an Electrical Field
IEEE Sensors 2015, Busan, 2015

Characterization of trilayer graphene field-effect transistors
3rd Malaysia Graphene and Carbon Nanotube Workshop (MGCW2015), Kuala Lunpur, 2015

Nitrogen and Helium Gas Field Ion Source for Nanofabrication
AVS 62nd International Symposium & Exhibition, San Jose, 2015

Effect of Individual Dopants in Nano-SOI-MOSFETs and Nano-pn-Diodes
ULSI Process Integration 9 conference, 228th ECS Meeting, Phoenix, 2015

Band-to-Band Graphene Resonant Tunneling Field Effect Transistor
47th Solid State Devices and Materials (SSDM2015), Sapporo, 2015

Transfer-Free Fabrication of Large-Area Nanocrystalline Graphene Nanoelectromechanical Switch Array
41st Micro and Nano Engineering Conference (MNE2015), Hague, 2015

Novel Saw Tooth Gate for Stiction and Pull-in Voltage Controlled Ohmic Silicon NEMS Switch
41st Micro and Nano Engineering Conference (MNE2015), Hague, 2015

ドーパントによるバンド間トンネルの増強効果
第76回応用物理学会秋季学術講演会, 名古屋国際会議場, 2015

ダイヤモンド中の単一複合欠陥の探索に向けたスピン状態に関する第一原理計算
第76回応用物理学会秋季学術講演会, 名古屋国際会議場, 2015

Electrostatically Controlled P-I-N Junction in Graphene Nanoribbon Devices
第76回応用物理学会秋季学術講演会, 名古屋国際会議場, 2015

グラフェントンネル電界効果トランジスタのアンビポーラ特性解析
第76回応用物理学会秋季学術講演会, 名古屋国際会議場, 2015

Large-Scale Array of Nanocrystalline Graphene Nanoelectromechanical Switches
第76回応用物理学会秋季学術講演会, 名古屋国際会議場, 2015

Conductance through the carbon dioxides molecules in the vertically stacked graphene electrodes: First principles study
第76回応用物理学会秋季学術講演会, 名古屋国際会議場, 2015

水素シルセスキオキサンを用いたグラフェン量子ドットの作製及び特性評価
第76回応用物理学会秋季学術講演会, 名古屋国際会議場, 2015

Edge Contrast of Suspended Structures in Nitrogen and Helium Ion Beam Secondary Electron Imaging
第76回応用物理学会秋季学術講演会, 名古屋国際会議場, 2015

Role of electric field in the carbon dioxide adsorption on the graphene nanoribbon devices
LAMMPS User's Workshop and Symposium, Albuquerque, 2015

Fabrication and imaging of graphene-based nanostructures by helium and nitrogen ion beam
Helium/Neon Ion Microscopy Workshop, Trinity College Dublin, 2015

Electrical properties of graphene nanodevices modified by helium ion irradiation
Helium/Neon Ion Microscopy Workshop, Trinity College Dublin, 2015

Impacts of Channel Constriction Dimensions of Graphene Single Carrier Transistors on the Coulomb Diamond Characteristics
2015 UK-Japan Si Nanoelectronics & Nanotechnology Symposium, Southampton, 2015

Gas Field Ion Source FIB for Direct Nano-patterning
2015 UK-Japan Si Nanoelectronics & Nanotechnology Symposium, Southampton, 2015

Graphene NEMS Technology for Advanced Sensing and Switches
2015 UK-Japan Si Nanoelectronics & Nanotechnology Symposium, Southampton, 2015

Nitrogen ion beam microscopy for graphene based device fabrication: Development and challenges
Micrscopy Microscience Congress 2015, Manchester, 2015

Tip-enhanced Raman Spectroscopy for Suspended Graphene Integrated with Silicon Nanowire Array
Micrscopy Microscience Congress 2015, Manchester, 2015

Transfer-last Suspended Graphene Fabrication on Gold, Graphite and Silicon Nanostructures
Graphene Week 2015, Manchester, 2015

Electrostatically defined Graphene P-I-N Junction using Nitrogen Focused Ion Beam Milling
EM-NANO2015, Niigata, 2015

Graphene nanoelectromechanical switches with local actuation electrodes
EM-NANO2015, Niigata, 2015

Graphene-based nanoelectronic and nano-electro-mechanical (NEM) devices
3rd Bilateral Italy-Japan Seminar Silicon Nanoelectronics for Advanced Applications, Kyoto, 2015

Dopant-Assisted Tunnel-Current Enhancement in Two-Dimensional Esaki Diodes
Silicon Nanoelectronics Workshop 2015, Kyoto, 2015

The impact of single donor and donor-acceptor pair on electronic and transport properties of silicon nanostructures
Silicon Nanoelectronics Workshop 2015, Kyoto, 2015

Low pull-in voltage graphene nanoelectromechanical switches
Silicon Nanoelectronics Workshop 2015, Kyoto, 2015

Impacts of Channel Constriction Dimensions of Graphene Single Carrier Transistors on the Coulomb Diamond Characteristics
Silicon Nanoelectronics Workshop 2015, Kyoto, 2015

Tunneling via Single and Coupled Dopant Atoms in Si Nanodevices
EMN Meeting on Quantum Technology, Beijing, 2015

ヘリウムイオンビームを用いたサスペンデッドグラフェンの微細加工
第62回応用物理学会春季学術講演会, 東海大学湘南キャンパス, 2015

水素インターカレーションによるグラフェンナノリボンFETへのSiO2基板の影響の除去
第62回応用物理学会春季学術講演会, 東海大学湘南キャンパス, 2015

グラフェントンネルトランジスタの第一原理解析
第62回応用物理学会春季学術講演会, 東海大学湘南キャンパス, 2015

トップゲート型サスペンデッドグラフェンNEMSスイッチの特性評価
第62回応用物理学会春季学術講演会, 東海大学湘南キャンパス, 2015

グラフェンカンチレバー型NEMSスイッチの作製と評価
第62回応用物理学会春季学術講演会, 東海大学湘南キャンパス, 2015

Study of spin injection into few-layer graphene
第62回応用物理学会春季学術講演会, 東海大学湘南キャンパス, 2015

Finite element method simulation of three-terminal graphene NEMS switches
第62回応用物理学会春季学術講演会, 東海大学湘南キャンパス, 2015

Effect of Individual Dopants in Esaki Tunneling Diodes
第62回応用物理学会春季学術講演会, 東海大学湘南キャンパス, 2015

First-priciple calculations of the interactions between single phosphorus donor and boron acceptor in the P-B co-doped silicon nanostructures
第62回応用物理学会春季学術講演会, 東海大学湘南キャンパス, 2015

Observing graphene and graphite by nitrogen ion beam microscopy
第62回応用物理学会春季学術講演会, 東海大学湘南キャンパス, 2015

Atomistic phonon study of Hydrogen-terminated extremely thin silicon films
第62回応用物理学会春季学術講演会, 東海大学湘南キャンパス, 2015

Role of the electric field in the carbon dioxide molecule absorption on graphene: Density functional theory simulation
第62回応用物理学会春季学術講演会, 東海大学湘南キャンパス, 2015

NEMS技術とフォノンエンジニアリング
第62回応用物理学会春季学術講演会特別シンポジウム「フォノンエンジニアリング：ナノスケール熱制御のための新しい材料科学，理論・シミュレーション，計測技術，およびこれによるデバイス革新」, 東海大学湘南キャンパス, 2015

グラフェン単キャリアトランジスタの作製と特性評価
電子デバイス研究会(ED研), 北海道大学 百年記念会館, 2015

Fabrication and characterization of downscaled graphene nanoelectronic devices and NEMS
The 1st Malaysia-Japan Joint Symposium on Nanotechnology, Kuala Lumpur, 2014

High aspect ratio graphene nanoribbon patterned using hydrogen-silsesquioxane semi-soft mask
27th International Microprocesses and Nanotechnology Conference (MNC2014), Fukuoka, 2014

Downscaled graphene nanoelectronic and nano-electro-mechanical (NEM) devices
QNERC Workshop on Nano Devices and Materials, Tokyo, 2014

Downscaled graphene nanodevices: Helium ion beam based nanofabrication , graphene single-carrier transistors (GSCTs) and nano-electro-mechanical (GNEM) switches
IEEE 12th International Conference on Solid-State and Integrated Circuit Technology (ICSICT-2014), Guilin, 2014

Fabrication and characterization of suspended oxidised silicon nanowire channels for near zero leakage logic switches
the 40th Micro and Nano Engineering Conference (MNE2014), Lausanne, 2014

Extremely-downscaled graphene nanoelectronic devices and NEMS
Hitachi-Cambridge Seminar, 25th Anniversary of Hitachi R&D in Europe, Cambridge, 2014

Interband Tunneling through Individual Dopants in Nanoscale pn Junctions
第75回応用物理学会秋季学術講演会, 北海道大学札幌キャンパス, 2014

Impact of Doping Concentration Regimes on Low-Temperature Tunneling in Nanoscale SOI-FETs
第75回応用物理学会秋季学術講演会, 北海道大学札幌キャンパス, 2014

Effect of Dopants in Tunnel Barriers of Selectively Doped SOI-FETs
第75回応用物理学会秋季学術講演会, 北海道大学札幌キャンパス, 2014

Low pull-in voltage graphene contact switch fabricated without acid-etching
the 44th International Conference on Solid State Devices and Materials (SSDM2014), Tsukuba, 2014

グラフェン超微細デバイスの作製と応用
第59回CVD研究会, 愛知県犬山市, 2014

Doping profile measurement of Si nanowire devices on ultrathin SOI by Kelvin Probe Force Microscopy
The Microscience Microscopy Congress 2014, Manchester, 2014

First principle study of point defects and edge irregularities in graphene nanoribbon devices
EMN Summer Meeting (Energy Materials Nanotechnology), Cancun, 2014

Control of electron transport regimes via single- and multiple-donors in nano-channel SOI-FETs
IEEE Silicon Nanoelectronics Workshop, Honolulu, 2014

Study of quantized-energy effects in Si nanoscale lateral pn junction diodes
IEEE Silicon Nanoelectronics Workshop, Honolulu, 2014

Bilayer graphene single carrier transistors
IEEE Silicon Nanoelectronics Workshop, Honolulu, 2014

Unipolar conduction induced by defects in graphene nanowire field effect transistors
IEEE Silicon Nanoelectronics Workshop, Honolulu, 2014

Irradiation induced tunnel barrier in side-gated graphene nanoribbon
IEEE Silicon Nanoelectronics Workshop, Honolulu, 2014

Tunneling transport spectroscopy of interacting donors in silicon nano-transistors
第61回応用物理学会春季学術講演会, 青山学院大学相模原キャンパス, 2014

Temperature dependence of electric resistivity in nanocrystalline graphene deposited by metal-free plasma enhanced chemical vapor deposition method
第61回応用物理学会春季学術講演会, 青山学院大学相模原キャンパス, 2014

First principle study of Edge defects in Graphene Nanoribbon devices
第61回応用物理学会春季学術講演会, 青山学院大学相模原キャンパス, 2014

二層グラフェンを用いた単電子トランジスタの特性評価
第61回応用物理学会春季学術講演会, 青山学院大学相模原キャンパス, 2014

グラフェンナノリボンにおけるCO2分子センシングの微視的メカニズム
第61回応用物理学会春季学術講演会, 青山学院大学相模原キャンパス, 2014

2D effect of side gating of double-gate suspended silicon nanowire transistors for biosensors
the 5th International Conference on the Nano-Structures (ICNS5), Kish Island, 2014

Dopant atom devices based on Si nanostructures
7th International WorkShop on New Group IV Semiconductor Nanoelectronics and JSPS Core-to-Core Program Joint Seminar 'Atomically Controlled Processing for Ultralarge Scale Integration', 仙台, 2014

First-principle analysis of electronic states strongly bound to a single Phosphorus donor in Silicon cross-shaped nanostructures,
4th International Workshop on Nanotechnology and Application, Vung Tau, 2013

Helium ion beam based novel fabrication of downscaled graphene nanodevices
The 15th Takayanagi Kenjiro Memorial Symposium, 静岡大学, 2013

Dopant-atom-based Tunnel SOI-MOSFETs
222th Electrochemical Society Meeting: 8th Symposium on The ULSI Process Integration, San Francisco, 2013

Dopant-Atom-based SOI-Transistors by Selective Nanoscale Doping
2013 International Conference on Solid State Devices and Materials (SSDM2013), Fukuoka, 2013

Metal-Insulating transition in disordered graphene nanoribbons controlled by helium ion irradiation
2013 International Conference on Solid State Devices and Materials (SSDM2013), Fukuoka, 2013

Role of the edge states and the point defects on electronic transport in bilayer graphene field effect transistors
2013 JSAP-MRS Joint Symposia, Symposium C: Advanced Nano Carbon Devices and Materials, Kyoto, 2013

Uniformity of large area plasma-enhanced chemical vapor deposited nanocrystalline graphene
2013 JSAP-MRS Joint Symposia, Symposium C: Advanced Nano Carbon Devices and Materials, Kyoto, 2013

Adsorption of CO2 and NH3 molecules on armchair graphene nanoribbons and its electronic states and transport properties
2013 JSAP-MRS Joint Symposia, Symposium C: Advanced Nano Carbon Devices and Materials, Kyoto, 2013

Predominant role of the point defects in armchair graphene nanoribbon devices
2013 JSAP-MRS Joint Symposia, Symposium C: Advanced Nano Carbon Devices and Materials, Kyoto, 2013

Sharp edged sub-20 nm graphene single-electron devices by Helium ion beam milling technique
2013 JSAP-MRS Joint Symposia, Symposium C: Advanced Nano Carbon Devices and Materials, Kyoto, 2013

Metal-Insulating transition in disordered graphene nanoribbons controlled by helium ion irradiation
5th International Conference on Recent Progress in Graphene Research, Tokyo, 2013

In-plane Nano-electro-mechanical Resonators: Design, Fabrication and Measurement
第74回応用物理学会学術講演会, 同志社大学, 2013

Transport via dopant-quantum-dots fabricated by thermal diffusion through nano-masks
第74回応用物理学会学術講演会, 同志社大学, 2013

Transport Spectroscopy of Dopant States in Randomly-Doped Single-Electron Transistors
第74回応用物理学会学術講演会, 同志社大学, 2013

Ab-initio study of interactive-donor states of multiple P-atoms in Si nanoplates
第74回応用物理学会学術講演会, 同志社大学, 2013

Study of carrier transport for graphene nanoribbons with He+ ion induced point defects and edge irregularities
15th International Symposium on “Ultrafast Phenomena in Semiconductors” (15-UFPS), Vilnius, 2013

Fabrication and characterisation of down-scaled multi-configuration Silicon quantum dot devices
2013 IEEE Silicon Nanoelectronics Workshop, Kyoto, 2013

Direct helium ion milling technology: towards the fabrication of extremely down-scaled graphene nanodevices
2013 IEEE Silicon Nanoelectronics Workshop, Kyoto, 2013

Ab-initio study of edge defects in Graphene Nanoribbon
16th International Workshop on Computational Electronics, Nara, 2013

First-principles study of CO2 and NH3 adsorption on armchair graphene nanoribbon
16th International Workshop on Computational Electronics, Nara, 2013

Ultra-fine Graphene Nanoelectronic Devices Carved with Tightly Focused Helium Ion Beam
Graphene Week 2013, Chemniz, 2013

Dual-gate junction-less FET-detection for in-plane nano-electro-mechanical resonators
International Conference on IC Design and Technology (ICICDT2013), Pavia, 2013

The application of micro/nano-electro-mechanical systems (MEMS/NEMS) technology in oil, gas and petrochemical industries
10th Iran Petrochemical Forum, Teheran, 2013

He+ ion beam based nanofabrication and characterization of downscaled graphene nanodevices
II Bilateral Italy-Japan Seminar Silicon nanoelectronics for advanced application, Lago Garda, 2013

Catalyst free PECVD nanocrystalline graphene on insulator
Imaginenano Graphene 2013, Bilbao, 2013

Fabrication of Graphene Double Quantum Dot Devices by He-ion Beam Milling
Imaginenano Graphene 2013, Bilbao, 2013

Energy reversible Si-based NEMS switch for nonvolatile logic systems
The 8th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (IEEE-NEMS 2013), Suzhou, 2013

Ab initio study of point defects in Armchair Graphene Nanoribbon
第60回応用物理学関係連合講演会, 神奈川工科大学, 2013

Mass-detection Based In-plane Resonant Nano-electro-mechanical Sensors
第60回応用物理学関係連合講演会, 神奈川工科大学, 2013

Probing the role of the edge on electronic transport in bilayer graphene filed effect transistor
第60回応用物理学関係連合講演会, 神奈川工科大学, 2013

グラフェンナノリボンを用いた高感度ガスセンサの研究
第60回応用物理学関係連合講演会, 神奈川工科大学, 2013

Fabrication of extremely-scaled graphene single-electron transistors by using He ion beam milling technology
第60回応用物理学関係連合講演会, 神奈川工科大学, 2013

Large Area Plasma-Enhanced Chemical Vapor Deposition of Nanocrystalline Graphene on insulating substrates
第60回応用物理学関係連合講演会, 神奈川工科大学, 2013

First-principle Study on Controlling Energy Gap of Graphene using Hybrid Armchair-Zigzag Nanoribbon Structure
第60回応用物理学関係連合講演会, 神奈川工科大学, 2013

Ab initio study of binding energy for single phosphorus donor in silicon nano stub-shaped channel
第60回応用物理学関係連合講演会, 神奈川工科大学, 2013

Electronic states and transport in graphene nanostructures with point defects
EMN West Meeting : Energy Materials Nanotechnology, Houston, 2013

Ab Initio Study of Downscaled Graphene Nanostructures with Point Defects
BIT's 2nd Annual World Congress on NANO-S&T, Qingdao, 2012

Downscaled graphene nanodevices: fabrication and ab initio study
ICSICT2012, Xi'an, 2012

Towards Si single-spin quantum information technology: high-yeild quantum dots integrated with sub-50-nm interspace
IEEE International Conference on Solid-State and Integrated Circuit Technology (ICSICT2012), Xi'an, 2012

Ionization energy enhancement and high temperature operation of single-dopant transistors
第73回応用物理学会学術講演会, 愛媛大学, 2012

シリコンナノpn接合の電子状態
第73回応用物理学会学術講演会, 愛媛大学, 2012

シリコンナノ構造中のリンドナーの第一原理解析：ナノディスクにおける波動関数
第73回応用物理学会学術講演会, 愛媛大学, 2012

Realization of Al FinFET single electron turnstile co-integrated with a close proximity electrometer SET
Silicon Quantum Information Processing Meeting, Warwick, 2012

VLSI compatible parallel fabrication of Si quantum dots’, Silicon Quantum Information Processing Meeting
Silicon Quantum Information Processing Meeting, Warwick, 2012

Towards single-spin readout in intrinsic silicon quantum dots
Silicon Quantum Information Processing Meeting, Warwick, 2012

Heterogeneous integration of nanoelectromechanical systems (NEMS) and nano MOSFETs/SETs on ultrathin SOI and graphene
8th International Workshop on Functional and Nanostructured Materials (FNMA'2012), Agia Marina, 2012

Silicon Hybrid NEMS Functional Devices
IEEE UKRI Special Seminar 'NanoTechnology in Electronics', London, 2012

Experimental and ab initio study of donor state deepening in nanoscale SOI-MOSFETs
IUMRS-International Conference on Electronic Materials (IUMRS-ICEM 2012), Yokohama, 2012

Fabrication and ab initio study of downscaled graphene nanoelectronic devices
SPIE Carbon Nanotubes, Graphene and Associated Devices V (Conference OP109), San Diego, 2012

Double gate suspended silicon nanowire transistors with a tunable threshold voltage for chemincal/biological sensing applications
12th International conference on Nanotechnology (IEEE NANO 2012), Birmingham, 2012

VLSI Compatible parallel fabrication of scalable few electron Silicon Quantum Dots
12th International conference on Nanotechnology (IEEE NANO 2012), Birmingham, 2012

Realization of Fully Tunable FinFET Double Quantum Dots with Close Proximity Plunger Gates
12th International conference on Nanotechnology (IEEE NANO 2012), Birmingham, 2012

NEMS-MOSFETハイブリッドデバイスモデリング
応用物理学会シリコンテクノロジー分科会 第150回研究集会「Beyond Mooreに向けたデバイスモデリング」, 東京, 2012

シリコンNEMSハイブリッド機能デバイス
第９回Cat-CVD研究会集会, 千葉大学, 2012

Ab initio analysis of donor state deepening in Si nano-channels
2012 IEEE Silicon Nanoelectronics Workshop, Honolulu, 2012

Selective Surface Functionalization of Si and poly-SiGe Resonators for a monolithic integration of Bio- and Gas Sensors with CMOS
MRS Spring Meeting, Boston, 2012

NEMS-MOS and NEMS-SET Hybrid Functional Systems for Advanced Information Processing and Extreme Sensing
2012 Villa Conference on Interaction Among Nanostructures (VCIAN), Orlando, 2012

Large Area Plasma-Enhanced Chemical Vapor Deposition of Nanocrystalline Graphite on Insulator for Electronic Device Application
Graphene 2012, Brussels, 2012

シリコンナノ 構造におけるリンドナー電子状態の空間分布
第59回応用物理学関係連合講演会, 早稲田大学, 2012

第一原理解析によるシリコンナノトランジスタ中の単一リン不純物の電子状態解析
電子情報通信学会研究会, 北海道大学, 2012

Nanofabrication with the Helium Ion Microscope
Symposium FF: Mechanical Nanofabrication, Nanopatterning, and Nanoassembly, MRS Fall Meeting, Boston, 2011

Single-dopant simulation: DOS and carrier transport
Italy-Japan Workshop on Single Atom Control for Future Nanoelectronics, Tokyo, 2011

Transport characteristics of nanoconstricted grapheme with and without point defects
The International Conference on Nano Science, Engineering and Technology (ICONSET2011), Sathyabama, 2011

Single-electron devices fused with nanoelectromechanical systems (NEMS)
BIT’s 1st International Congress of NANO-S&T, Dalian, 2011

Silicon nanowires for advanced sensing: Electrical and electromechanical characteristics and functionalisation technology（招待講演）
International Symposium on Advanced Hybrid Nano Devices (IS-AHND), Tokyo, 2011

Ab-initio calculations of electronic properties and quantum transport in U-shaped grapheme nanoribbons
6th conference of the Asian Consortium on Computational Materials Science (ACCMS-6), Singapore, 2011

Focused Ion Beam Lithography and Deposition of Tungsten Contacts on Exfoliated Graphene for Electronic Device Applications
the 37th International Conference on Micro and Nano Engineering (MNE2011), Berlin, 2011

Fabrication of Silicon-based single spin quantum devices using Hydrogen silsesquioxane electron beam resist
the 37th International Conference on Micro and Nano Engineering (MNE2011), Berlin, 2011

Strain effects on avalanche multiplication in a silicon nanodot array
2011 International Conference on Solid State Devices and Materials (SSDM2011), Nagoya, 2011

Realization of an integrated double spin qubit device on ultra-thin silicon-on-insulator
International Conference on Quantum Information Processing and Communication (QIPC), Zurich, 2011

Design and fabrication of single electron spin qubits in litographically defined silicon quantum dots
International Conference on Quantum Information Processing and Communicaion (QIPC), Zurich, 2011

ab initio simulation of single dopant devices: electronic states and transport
第７２回応用物理学会学術講演会シンポジウム, 山形大学, 2011

Impact ionization and avalanche multiplication in a silicon nanodot array
17th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON17), Santa Barbara, 2011

Silicon nanofabrication for QIP（招待講演）
Silicon Quantum Information Processing Meeting 2011, Cambridge, 2011

Scaled Nanoelectromechanical (NEM) Hybrid Devices（招待講演）
2011 IEEE International Conference on IC Design and Technology (ICICDT), Kaohsiung, 2011

Beam-induced damage to graphene in the helium ion microscope
ImagineNano Graphene 2011, Bilbao, 2011

Tunable transmission in a graphene photonic crystal in mid-infrared
ImagineNano Graphene 2011, Bilbao, 2011

単一不純物を有するシリコンナノロッドトランジスタの第一原理解析
2011年春季第58回応用物理学関係連合講演会, 神奈川, 2011

A U-shaped bilayer graphene channel transistor with a very high Ion/Ioff ratio
UK-Japan Graphene Workshop, Lancaster, 2011

Emerging Graphene Applications（招待講演）
Nobel Lecture 2010, Southampton, 2010

Scaled Silicon NEM-SET Hybrid Devices（招待講演）
International Conference on Solid-State and Integrated Circuit Technology (ICSICT2010), Shanghai, 2010

Strained Si with Smooth and Uniformly Strained Surface Formed by Sputter Epitaxy
42nd International Conference on Solid State Devices and Materials (SSDM2010), Tokyo, 2010

Design and analysis of double spin qubits integrated on ultra-thin silicon-on-insulator
ESSDERC/ESSCIRC Fringe, Seville, 2010