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Journal Articles

Chasing Schottky–Mott: Metal-first non-alloyed contacts to β-Ga2O3 for interface quality and minimal surface modification

Editor’s Pick
Kathleen T. Smith, Cameron A. Gorsak, Joshua T. Buontempo, Bennett J. Cromer, Takumi Ikenoue, Hemant Gulupalli, Michael O. Thompson, Debdeep Jena, Hari P. Nair, Huili Grace Xing
Journal: Journal of Applied Physics
J. Appl. Phys. 136, 215302 (2024)
https://doi.org/10.1063/5.0238720
Published: December 2024
View article titled, Chasing Schottky–Mott: Metal-first non-alloyed contacts to <em>β</em>-Ga<sub>2</sub>O<sub>3</sub> for interface quality and minimal surface modification
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Journal Articles

Technology for monitoring the surface emission inhomogeneity in plasma electronics devices

Featured
A. S. Mustafaev, A. Y. Grabovskiy, V. S. Sukhomlinov, E. V. Shtoda
Journal: Journal of Applied Physics
J. Appl. Phys. 136, 203303 (2024)
https://doi.org/10.1063/5.0233459
Published: November 2024
View article titled, Technology for monitoring the surface emission inhomogeneity in plasma electronics devices
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Journal Articles

Observation of doping-induced spin–orbit coupling in gold cluster assembly to carrier-tuneable semiconductors and Schottky behaviors

P. P. Dash, A. Kabiraj, G. Mallik, P. Kumari, S. N. Jha, Yogesh Kumar, S. Rath
Journal: Journal of Applied Physics
J. Appl. Phys. 136, 164304 (2024)
https://doi.org/10.1063/5.0228521
Published: October 2024
View article titled, Observation of doping-induced spin–orbit coupling in gold cluster assembly to carrier-tuneable semiconductors and Schottky behaviors
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Journal Articles

Point defect distributions in ultrafast laser-induced periodic surface structures on β-Ga2O3

Daram N. Ramdin, Emma DeAngelis, Mohamed Yaseen Noor, Micah S. Haseman, Enam A. Chowdhury, Leonard J. Brillson
Journal: Journal of Applied Physics
J. Appl. Phys. 136, 135701 (2024)
https://doi.org/10.1063/5.0220401
Published: October 2024
View article titled, Point defect distributions in ultrafast laser-induced periodic surface structures on β-Ga<sub>2</sub>O<sub>3</sub>
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Journal Articles

Realizing n-type carbon nanotubes via halide perovskite nanowires Cs4MX5 inner filling

Sisi Cao, Qiyao Yang, Juexian Cao, Wangping Xu
Journal: Journal of Applied Physics
J. Appl. Phys. 136, 115103 (2024)
https://doi.org/10.1063/5.0225284
Published: September 2024
View article titled, Realizing n-type carbon nanotubes via halide perovskite nanowires Cs<sub>4</sub>MX<sub>5</sub> inner filling
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Journal Articles

Fermi level limitation in Na1/2Bi1/2TiO3–BaTiO3 piezoceramics by electrochemical reduction of Bi

Editor’s Pick
Pengcheng Hu, Binxiang Huang, Daniel Bremecker, Jurij Koruza, Karsten Albe, Andreas Klein
Journal: Journal of Applied Physics
J. Appl. Phys. 136, 114101 (2024)
https://doi.org/10.1063/5.0227698
Published: September 2024
View article titled, Fermi level limitation in Na<sub>1/2</sub>Bi<sub>1/2</sub>TiO<sub>3</sub>–BaTiO<sub>3</sub> piezoceramics by electrochemical reduction of Bi
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Journal Articles

Field emission control by work function modulation in graphene edge cathodes

Editor’s Pick
Cheul Hyun Yoon, Gyeong Min Seo, Seok Hyun Yoon, Byoung Don Kong
Journal: Journal of Applied Physics
J. Appl. Phys. 136, 064501 (2024)
https://doi.org/10.1063/5.0215449
Published: August 2024
View article titled, Field emission control by work function modulation in graphene edge cathodes
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Journal Articles

Beyond the blur: Using experimentally determined point spread functions to improve scanning Kelvin probe imaging

Isaac C. D. Lenton, Felix Pertl, Lubuna Shafeek, Scott R. Waitukaitis
Journal: Journal of Applied Physics
J. Appl. Phys. 136, 045305 (2024)
https://doi.org/10.1063/5.0215151
Published: July 2024
View article titled, Beyond the blur: Using experimentally determined point spread functions to improve scanning Kelvin probe imaging
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Journal Articles

Low-energy atomic and molecular hydrogen ion interaction with low-work function electride 12CaO · 7 A l 2 O 3

Hitoshi Yamaoka, Nozomi Tanaka, Mayuko Nishiwaki, Ippei Yamada, Mamiko Sasao, Yoshikatsu Matsumoto, Katsuyoshi Tsumori, Motoi Wada
Journal: Journal of Applied Physics
J. Appl. Phys. 136, 043306 (2024)
https://doi.org/10.1063/5.0212246
Published: July 2024
View article titled, Low-energy atomic and molecular hydrogen ion interaction with low-work function electride 12CaO · 7 A l 2 O 3
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Journal Articles

The impact of S vacancies on the modulation of the work function and Schottky barrier at the Au/MoS2 interface

Duxing Xie, Fengzhen Yang, Xu Qiu, Yuhao Hu, Yi Sun, Shuang He, Xiufeng Wang
Journal: Journal of Applied Physics
J. Appl. Phys. 135, 235105 (2024)
https://doi.org/10.1063/5.0206006
Published: June 2024
View article titled, The impact of S vacancies on the modulation of the work function and Schottky barrier at the Au/MoS<sub>2</sub> interface
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Journal Articles

Coupled Monte Carlo density functional theory calculations of cold and laser-assisted electron field emission from graphene-coated copper cathode

Y. M. Pokhrel, Y. Iqbal, S. C. Shrestha, M. Sanati, R. P. Joshi
Journal: Journal of Applied Physics
J. Appl. Phys. 135, 223301 (2024)
https://doi.org/10.1063/5.0203471
Published: June 2024
View article titled, Coupled Monte Carlo density functional theory calculations of cold and laser-assisted electron field emission from graphene-coated copper cathode
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Journal Articles

Analysis and modeling of the influence of gate leakage current on threshold voltage and subthreshold swing in p-GaN gate AlGaN/GaN high electron mobility transistors

Kai Liu, Chong Wang, Kuo Zhang, Xiaohua Ma, Junchun Bai, Xuefeng Zheng, Ang Li, Yue Hao
Journal: Journal of Applied Physics
J. Appl. Phys. 135, 144501 (2024)
https://doi.org/10.1063/5.0200487
Published: April 2024
View article titled, Analysis and modeling of the influence of gate leakage current on threshold voltage and subthreshold swing in p-GaN gate AlGaN/GaN high electron mobility transistors
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Journal Articles

Plume mode instability enhanced by emitter surface poisoning in hollow cathode

Atsuya Suzuki, Shinatora Cho, Hiroki Watanabe, Kiyoshi Kinefuchi
Journal: Journal of Applied Physics
J. Appl. Phys. 135, 103301 (2024)
https://doi.org/10.1063/5.0188080
Published: March 2024
View article titled, Plume mode instability enhanced by emitter surface poisoning in hollow cathode
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Journal Articles

Charge trapping-induced current–voltage hysteresis in a squaraine nanowire mesh enables synaptic memristive functionality

Karl Griffin, Gareth Redmond
Journal: Journal of Applied Physics
J. Appl. Phys. 135, 065502 (2024)
https://doi.org/10.1063/5.0176391
Published: February 2024
View article titled, Charge trapping-induced current–voltage hysteresis in a squaraine nanowire mesh enables synaptic memristive functionality
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Journal Articles

Work function of titanium thin layers

Ákos Horváth, Attila Sulyok, Csaba Dücső, Robert Schiller
Journal: Journal of Applied Physics
J. Appl. Phys. 134, 144304 (2023)
https://doi.org/10.1063/5.0169329
Published: October 2023
View article titled, Work function of titanium thin layers
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Journal Articles

Metal contacts and Schottky barrier heights at boron arsenide interfaces: A first-principles study

Zhiyong Fu, Hailing Guo, Xiting Wang, Ruyue Cao, Hongxia Zhong, Sheng Liu, John Robertson, Yuzheng Guo, Zhaofu Zhang
Journal: Journal of Applied Physics
J. Appl. Phys. 134, 115302 (2023)
https://doi.org/10.1063/5.0163908
Published: September 2023
View article titled, Metal contacts and Schottky barrier heights at boron arsenide interfaces: A first-principles study
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Journal Articles

Novel low-macroscopic-field emission cathodes for electron probe spectroscopy systems

R. Smerdov, A. Mustafaev
Journal: Journal of Applied Physics
J. Appl. Phys. 134, 114903 (2023)
https://doi.org/10.1063/5.0169129
Published: September 2023
View article titled, Novel low-macroscopic-field emission cathodes for electron probe spectroscopy systems
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Journal Articles

Design of sensitive materials for nitrogen oxides detection

Editor’s Pick
Hua-Mei Zuo, Wang-Ping Xu, Guang Wu, Xiao-Lin Wei, Yun Zhou, Jue-Xian Cao
Journal: Journal of Applied Physics
J. Appl. Phys. 134, 083302 (2023)
https://doi.org/10.1063/5.0164049
Published: August 2023
View article titled, Design of sensitive materials for nitrogen oxides detection
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Journal Articles

Density functional analysis of oxide dipole layer voltage shifts in high κ/metal gate stacks

Ruyue Cao, Zhaofu Zhang, Yuzheng Guo, John Robertson
Journal: Journal of Applied Physics
J. Appl. Phys. 134, 085302 (2023)
https://doi.org/10.1063/5.0154134
Published: August 2023
View article titled, Density functional analysis of oxide dipole layer voltage shifts in high κ/metal gate stacks
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Journal Articles

Dimensional analysis on microscale gas breakdown with electric field nonuniformity and positive space charge effects

Editor’s Pick
Chubin Lin, Jiandong Chen, Asif Iqbal, Peng Zhang, Yangyang Fu
Journal: Journal of Applied Physics
J. Appl. Phys. 134, 053301 (2023)
https://doi.org/10.1063/5.0160504
Published: August 2023
View article titled, Dimensional analysis on microscale gas breakdown with electric field nonuniformity and positive space charge effects
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