Taisuke Ohta - Publications, H-index & Citations

Taisuke Ohta

sandia national laboratories

30H指数

187论文数

1.1W被引数

收录论文 45

发表时间

Atomic-Scale Exciton Binding Energy Determination of Defected Transition Metal Dichalcogenides

Microscopy and Microanalysis

IF3

2025-07-25

PREAI

Kory Burns; Christopher Smyth; Alex Boehm; Eric Lang; Assel Aitkaliyeva; Taisuke Ohta; Khalid Hattar; Jordan Hachtel

Modifications in the charge trap landscape in Hf0.5Zr0.5O2 as a function of oxygen vacancy concentration observed with photoemission electron microscopy

APPLIED PHYSICS LETTERS

IF3.6

2025-04-14

PREAI

Vega, Fernando; Boehm, Alex; Kim, Andrew R.; Jaszewski, Samantha; Ohta, Taisuke; Ihlefeld, Jon; Beechem, Thomas

Imaging Photonic Resonances within an All-Dielectric Metasurface via Photoelectron Emission Microscopy

advanced photonics

IF3.9

2025-03-01

OAAI

Kim, Andrew R.; Doiron, Chloe F.; Vega, Fernando J.; Yu, Jaeyeon; Boehm, Alex M.; Klesko, Joseph P.; Brener, Igal; Sarma, Raktim; Cerjan, Alexander; Ohta, Taisuke

Near-field imaging of optical resonances in silicon metasurfaces using photoelectron microscopy

APL PHOTONICS

IF5.3

2024-06-06

OAAI

Boehm, Alex; Gennaro, Sylvain D.; Doiron, Chloe F.; Beechem, Thomas E.; Sinclair, Michael B.; Brener, Igal; Sarma, Raktim; Ohta, Taisuke

Direct Characterization of Buried Interfaces in 2D/3D Heterostructures Enabled by GeO2 Release Layer 通过GeO2释放层实现的2D/3D异质结构中掩埋界面的直接表征

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2024-01-03

PREAI

Smyth, Christopher M.; Cain, John M.; Boehm, Alex; Ohlhausen, James A.; Lam, Mila Nhu; Yan, Xiaodong; Liu, Stephanie E.; Zeng, Thomas T.; Sangwan, Vinod K.; Hersam, Mark C.; Chou, Stanley S.; Ohta, Taisuke; Lu, Tzu-Ming

Engineering of Nanoscale Heterogeneous Transition Metal Dichalcogenide-Au Interfaces 纳米级异质过渡金属二硫属化物-Au界面的工程化

NANO LETTERS

IF9.1

2023-04-03

PREAI

Boehm, Alex; Fonseca, Jose J.; Thurner, Konrad; Sugar, Joshua D.; Spataru, Catalin D.; Robinson, Jeremy T.; Ohta, Taisuke

Interaction mechanism of transition metal phthalocyanines on transition metal nitride supports 过渡金属氮化物载体上过渡金属酞菁的相互作用机理

APPLIED SURFACE SCIENCE

IF6.9

2023-03-01

OAAI

Mantos, Philip; Ferrone, Chase; Ohta, Taisuke; Choudhury, Pabitra; Chowdhury, Sanchari

Electronic Structure and Stacking Arrangement of Tungsten Disulfide at the Gold Contact

ACS NANO

IF16

2021-10-08

OAAI

Thomas, Cherrelle J.; Fonseca, Jose J.; Spataru, Catalin D.; Robinson, Jeremy T.; Ohta, Taisuke

First-principles calculations of metal surfaces. II. Properties of low-index platinum surfaces toward understanding electron emission

PHYSICAL REVIEW B

IF3.7

2021-05-20

OAAI

Schultz, Peter A.; Hjalmarson, Harold P.; Berg, Morgann; Bussmann, Ezra; Scrymgeour, David A.; Ohta, Taisuke; Moore, Chris H.

Ex Situ Photoelectron Emission Microscopy of Polycrystalline Bismuth and Antimony Telluride Surfaces Exposed to Ambient Oxidation

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2021-04-09

OAAI

Sharma, Peter A.; Ohta, Taisuke; Brumbach, Michael T.; Sugar, Joshua D.; Michael, Joseph

K-means-driven Gaussian Process data collection for angle-resolved photoemission spectroscopy K均值驱动的高斯过程数据采集，用于角分辨光发射光谱

MACHINE LEARNING-SCIENCE AND TECHNOLOGY

IF4.6

2020-10-15

OAAI

Melton, Charles N.; Noack, Marcus M.; Ohta, Taisuke; Beechem, Thomas E.; Robinson, Jeremy; Zhang, Xiaotian; Bostwick, Aaron; Jozwiak, Chris; Koch, Roland J.; Zwart, Petrus H.; Hexemer, Alexander; Rotenberg, Eli

Imaging Atomically Thin Semiconductors Beneath Dielectrics via Deep Ultraviolet Photoemission Electron Microscopy

PHYSICAL REVIEW APPLIED

IF4.4

2019-12-31

OAAI

Berg, Morgann; Liu, Fangze; Smith, Sean; Copeland, Guild; Chan, Calvin K.; Mohite, Aditya D.; Beechem, Thomas E.; Ohta, Taisuke

Local Electronic Structure Changes in Polycrystalline CdTe with CdCl2 Treatment and Air Exposure

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2018-03-12

OAAI

Berg, Morgann; Kephart, Jason M.; Munshi, Amit; Sampath, Walajabad S.; Ohta, Taisuke; Chan, Calvin

Work Function Variations in Twisted Graphene Layers

SCIENTIFIC REPORTS

IF3.9

2018-01-31

OAAI

Robinson, Jeremy T.; Culbertson, James; Berg, Morgann; Ohta, Taisuke

Experimental Determination of the Ionization Energies of MoSe2, WS2, and MoS2 on SiO2 Using Photoemission Electron Microscopy

ACS NANO

IF16

2017-07-19

OAAI

Keyshar, Kunttal; Berg, Morgann; Zhang, Xiang; Vajtai, Robert; Gupta, Gautam; Chan, Calvin K.; Beechem, Thomas E.; Ajayan, Pulickel M.; Mohite, Aditya D.; Ohta, Taisuke

Layer dependence of the electronic band alignment of few-layer MoS2 on SiO2 measured using photoemission electron microscopy

PHYSICAL REVIEW B

IF3.7

2017-06-05

OAAI

Berg, Morgann; Keyshar, Kunttal; Bilgin, Ismail; Liu, Fangze; Yamaguchi, Hisato; Vajtai, Robert; Chan, Calvin; Gupta, Gautam; Kar, Swastik; Ajayan, Pulickel; Ohta, Taisuke; Mohite, Aditya D.

Self-Heating and Failure in Scalable Graphene Devices

SCIENTIFIC REPORTS

IF3.9

2016-06-09

OAAI

Beechem, Thomas E.; Shaffer, Ryan A.; Nogan, John; Ohta, Taisuke; Hamilton, Allister B.; McDonald, Anthony E.; Howell, Stephen W.

Oxidation of ultrathin GaSe

APPLIED PHYSICS LETTERS

IF3.6

2015-10-26

OAAI

Beechem, Thomas E.; Kowalski, Brian M.; Brumbach, Michael T.; McDonald, Anthony E.; Spataru, Catalin D.; Howell, Stephen W.; Ohta, Taisuke; Pask, Jesse A.; Kalugin, Nikolai G.

Atomically Thin Heterostructures Based on Single-Layer Tungsten Diselenide and Graphene

NANO LETTERS

IF9.1

2014-11-17

137

OAAI

Lin, Yu-Chuan; Chang, Chih-Yuan S.; Ghosh, Ram Krishna; Li, Jie; Zhu, Hui; Addou, Rafik; Diaconescu, Bogdan; Ohta, Taisuke; Peng, Xin; Lu, Ning; Kim, Moon J.; Robinson, Jeremy T.; Wallace, Robert M.; Mayer, Theresa S.; Datta, Suman; Li, Lain-Jong; Robinson, Joshua A.

Controlled covalent modification of epitaxial single layer graphene on 6H-SiC (0001) with aryliodonium salts using electrochemical methods

FARADAY DISCUSSIONS

IF3.1

2014-10-09

PREAI

Stevenson, K. J.; Veneman, P. A.; Gearba, R. I.; Mueller, K. M.; Holliday, B. J.; Ohta, T.; Chan, C. K.

研究方向