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Journal Articles

Self-joule heating assisted field emission following the Child–Langmuir law

Yoichiro Neo, Rikuto Oda, Jonghyun Moon
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 41, 063104 (2023)
https://doi.org/10.1116/5.0159964
Published: September 2023
View article titled, Self-joule heating assisted field emission following the Child–Langmuir law
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Journal Articles

Ultrawide bandgap vertical β-(AlxGa1−x)2O3 Schottky barrier diodes on free-standing β-Ga2O3 substrates

Dinusha Herath Mudiyanselage, Dawei Wang, Houqiang Fu
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 41, 023201 (2023)
https://doi.org/10.1116/6.0002265
Published: January 2023
View article titled, Ultrawide bandgap vertical β-(Al<em><sub>x</sub></em>Ga<sub>1<em>−x</em></sub>)<sub>2</sub>O<sub>3</sub> Schottky barrier diodes on free-standing β-Ga<sub>2</sub>O<sub>3</sub> substrates
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Journal Articles

Temperature dependence of on–off ratio and reverse recovery time in NiO/β-Ga2O3 heterojunction rectifiers

Jian-Sian Li, Chao-Ching Chiang, Xinyi Xia, Fan Ren, S. J. Pearton
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 40, 063407 (2022)
https://doi.org/10.1116/6.0002186
Published: November 2022
View article titled, Temperature dependence of on–off ratio and reverse recovery time in NiO/β-Ga<sub>2</sub>O<sub>3</sub> heterojunction rectifiers
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Journal Articles

β-(AlxGa1−x)2O3/Ga2O3 heterostructure Schottky diodes for improved VBR2/RON

Prakash P. Sundaram, Fikadu Alema, Andrei Osinsky, Steven J. Koester
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 40, 043211 (2022)
https://doi.org/10.1116/6.0001907
Published: June 2022
View article titled, β-(Al<em><sub>x</sub></em>Ga<sub>1−<em>x</em></sub>)<sub>2</sub>O<sub>3</sub>/Ga<sub>2</sub>O<sub>3</sub> heterostructure Schottky diodes for improved <em>V</em><sub>BR</sub><sup>2</sup>/<em>R</em><sub>ON</sub>
Open the PDF for β-(Al<em><sub>x</sub></em>Ga<sub>1−<em>x</em></sub>)<sub>2</sub>O<sub>3</sub>/Ga<sub>2</sub>O<sub>3</sub> heterostructure Schottky diodes for improved <em>V</em><sub>BR</sub><sup>2</sup>/<em>R</em><sub>ON</sub> in another window
Journal Articles

Review of recent studies on nanoscale electrical junctions and contacts: Quantum tunneling, current crowding, and interface engineering

Sneha Banerjee, Peng Zhang
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 40, 030802 (2022)
https://doi.org/10.1116/6.0001724
Published: May 2022
View article titled, Review of recent studies on nanoscale electrical junctions and contacts: Quantum tunneling, current crowding, and interface engineering
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Journal Articles

Functionalized carbon nanotubes for thermionic emission and cooling applications

Feng Jin, Ansibert Miruko, Daniel Litt, Karolena Zhou
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 40, 013415 (2022)
https://doi.org/10.1116/6.0001467
Published: December 2021
View article titled, Functionalized carbon nanotubes for thermionic emission and cooling applications
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Journal Articles

Performance and reliability of β-Ga2O3 Schottky barrier diodes at high temperature

Karen Heinselman, Patrick Walker, Andrew Norman, Philip Parilla, David Ginley, Andriy Zakutayev
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 39, 040402 (2021)
https://doi.org/10.1116/6.0001003
Published: June 2021
View article titled, Performance and reliability of β-Ga<sub>2</sub>O<sub>3</sub> Schottky barrier diodes at high temperature
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Includes: Supplementary data
Journal Articles

Substrate orientation dependent current transport mechanisms in β-Ga2O3/Si based Schottky barrier diodes

Manoj K Yadav, Arnab Mondal, Satinder K. Sharma, Ankush Bag
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 39, 033203 (2021)
https://doi.org/10.1116/6.0000858
Published: March 2021
View article titled, Substrate orientation dependent current transport mechanisms in <em>β</em>-Ga<sub>2</sub>O<sub>3</sub>/Si based Schottky barrier diodes
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Journal Articles

Effect of metal contacts on (100) β-Ga2O3 Schottky barriers

Luke A. M. Lyle, Kunyao Jiang, Elizabeth V. Favela, Kalyan Das, Andreas Popp, Zbigniew Galazka, Guenter Wagner, Lisa M. Porter
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 39, 033202 (2021)
https://doi.org/10.1116/6.0000877
Published: March 2021
View article titled, Effect of metal contacts on (100) β-Ga<sub>2</sub>O<sub>3</sub> Schottky barriers
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Includes: Supplementary data
Journal Articles

Effect of probe geometry during measurement of >100 A Ga2O3 vertical rectifiers

Ribhu Sharma, Minghan Xian, Chaker Fares, Mark E. Law, Marko Tadjer, Karl D. Hobart, Fan Ren, Stephen J. Pearton
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 39, 013406 (2021)
https://doi.org/10.1116/6.0000815
Published: December 2020
View article titled, Effect of probe geometry during measurement of &gt;100 A Ga<sub>2</sub>O<sub>3</sub> vertical rectifiers
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Journal Articles

XPS analysis and electrical conduction mechanisms of atomic layer deposition grown Ta2O5 thin films onto p-Si substrates

Spyridon Korkos, Nikolaos J. Xanthopoulos, Martha A. Botzakaki, Charalampos Drivas, Styliani Kennou, Spyridon Ladas, Anastasios Travlos, Stavroula N. Georga, Christoforos A. Krontiras
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 38, 032402 (2020)
https://doi.org/10.1116/1.5134764
Published: March 2020
View article titled, XPS analysis and electrical conduction mechanisms of atomic layer deposition grown Ta<sub>2</sub>O<sub>5</sub> thin films onto p-Si substrates
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Journal Articles

Scandium function in “scandate” thermionic cathodes: A microspot synchrotron radiation x-ray photoelectron spectroscopy study of co-adsorbed Ba-Sc-O on W(100)

Michael V. Mroz, Martin E. Kordesch, Jerzy T. Sadowski
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 37, 030602 (2019)
https://doi.org/10.1116/1.5094258
Published: April 2019
View article titled, Scandium function in “scandate” thermionic cathodes: A microspot synchrotron radiation x-ray photoelectron spectroscopy study of co-adsorbed Ba-Sc-O on W(100)
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Journal Articles

Modulation of the interfacial and electrical properties of atomic-layer-deposited Hf0.5Al0.5O/Si gate stacks using Al2O3 passivation layer with various thickness

Juan Gao, Gang He, Die Wang, Shuang Liang
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 37, 011101 (2019)
https://doi.org/10.1116/1.5050642
Published: December 2018
View article titled, Modulation of the interfacial and electrical properties of atomic-layer-deposited Hf<sub>0.5</sub>Al<sub>0.5</sub>O/Si gate stacks using Al<sub>2</sub>O<sub>3</sub> passivation layer with various thickness
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Journal Articles

Interplay of composition, structure, and electron density of states in W-Os cathode materials and relationship with thermionic emission

Qunfei Zhou, Thomas John Balk, Matthew J. Beck
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 35, 021601 (2017)
https://doi.org/10.1116/1.4972857
Published: January 2017
View article titled, Interplay of composition, structure, and electron density of states in W-Os cathode materials and relationship with thermionic emission
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Journal Articles

Resistive memory multilayer structure with self-rectifying and forming free properties along with their modification by adding a hafnium nanoparticle midlayer

Irini Michelakaki, Panagiotis Bousoulas, Nikos Maragos, Nikos Boukos, Dimitris Tsoukalas
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 35, 021501 (2017)
https://doi.org/10.1116/1.4968204
Published: November 2016
View article titled, Resistive memory multilayer structure with self-rectifying and forming free properties along with their modification by adding a hafnium nanoparticle midlayer
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Journal Articles

Characteristics of LaB6 thin films grown by pulsed laser deposition

Valentin Craciun, Daniel Cristea, Gabriel Socol, Eric Lambers, Roxana Trusca, Steven Fairchild, Tyson Back, Greggory Gruen, Doina Craciun
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 34, 051509 (2016)
https://doi.org/10.1116/1.4960647
Published: August 2016
View article titled, Characteristics of LaB<sub>6</sub> thin films grown by pulsed laser deposition
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Journal Articles

High performance Schottky diodes based on indium-gallium-zinc-oxide

Jiawei Zhang, Qian Xin, Aimin Song
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 34, 04C101 (2016)
https://doi.org/10.1116/1.4945102
Published: April 2016
View article titled, High performance Schottky diodes based on indium-gallium-zinc-oxide
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Includes: Supplementary data
Journal Articles

NiO/GaN heterojunction diode deposited through magnetron reactive sputtering

Liuan Li, Xinzhi Wang, Yang Liu, Jin-Ping Ao
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 34, 02D104 (2016)
https://doi.org/10.1116/1.4937737
Published: December 2015
View article titled, NiO/GaN heterojunction diode deposited through magnetron reactive sputtering
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Journal Articles

Recommended values of clean metal surface work functions

Gregory N. Derry, Megan E. Kern, Eli H. Worth
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 33, 060801 (2015)
https://doi.org/10.1116/1.4934685
Published: October 2015
View article titled, Recommended values of clean metal surface work functions
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Journal Articles

Observation of quantum oscillation of work function in ultrathin-metal/semiconductor junctions

Kuldeep Takhar, Mudassar Meer, Dolar Khachariya, Swaroop Ganguly, Dipankar Saha
Journal: Journal of Vacuum Science & Technology A
J. Vac. Sci. Technol. A 33, 05E126 (2015)
https://doi.org/10.1116/1.4928413
Published: August 2015
View article titled, Observation of quantum oscillation of work function in ultrathin-metal/semiconductor junctions
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