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Journal Articles

Quantum efficiency characteristics of low-threading-dislocation-density InGaN photocathode grown on GaN substrate

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Mikiya Idei, Daiki Sato, Atsushi Koizumi, Tomohiro Nishitani, Yoshio Honda, Hiroshi Amano
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 43, 032202 (2025)
https://doi.org/10.1116/6.0004199
Published: March 2025
View articletitled, Quantum efficiency characteristics of low-threading-dislocation-density InGaN photocathode grown on GaN substrate
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Journal Articles

Effect of varying threading dislocation densities on the optical properties of InGaN/GaN quantum wells with intentionally created V-shaped pits

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Kaitian Zhang, Chenxi Hu, Vijay Gopal Thirupakuzi Vangipuram, Lingyu Meng, Christopher Chae, Menglin Zhu, Jinwoo Hwang, Kathleen Kash, Hongping Zhao
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 41, 062207 (2023)
https://doi.org/10.1116/6.0003141
Published: November 2023
View articletitled, Effect of varying threading dislocation densities on the optical properties of InGaN/GaN quantum wells with intentionally created V-shaped pits
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Journal Articles

Scanning electron microscope imaging by selective e-beaming using photoelectron beams from semiconductor photocathodes

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Tomohiro Nishitani, Yuta Arakawa, Shotaro Noda, Atsushi Koizumi, Daiki Sato, Haruka Shikano, Hokuto Iijima, Yoshio Honda, Hiroshi Amano
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 40, 064203 (2022)
https://doi.org/10.1116/6.0002111
Published: November 2022
View articletitled, Scanning electron microscope imaging by selective e-beaming using photoelectron beams from semiconductor photocathodes
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Journal Articles

Multiple electron beam generation from InGaN photocathode

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Daiki Sato, Haruka Shikano, Atsushi Koizumi, Tomohiro Nishitani, Yoshio Honda, Hiroshi Amano
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 39, 062209 (2021)
https://doi.org/10.1116/6.0001272
Published: November 2021
View articletitled, Multiple electron beam generation from InGaN photocathode
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Journal Articles

Intrinsic excitation-dependent room-temperature internal quantum efficiency of AlGaN nanowires with varying Al contents

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Jiaying Lu, Yun Zhong, Songrui Zhao
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 39, 022803 (2021)
https://doi.org/10.1116/6.0000763
Published: February 2021
View articletitled, Intrinsic excitation-dependent room-temperature internal quantum efficiency of AlGaN nanowires with varying Al contents
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Journal Articles

Comparative study on the molecular beam epitaxial growth and characterization of AlGaN nanowire structures on AlN buffer layer and on Si

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Jiaying Lu, Yun Zhong, Songrui Zhao
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 38, 062804 (2020)
https://doi.org/10.1116/6.0000646
Published: November 2020
View articletitled, Comparative study on the molecular beam epitaxial growth and characterization of AlGaN nanowire structures on AlN buffer layer and on Si
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Journal Articles

Future prospects of fluoride based upconversion nanoparticles for emerging applications in biomedical and energy harvesting

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Surya P. Tiwari, Sachin K. Maurya, Ram S. Yadav, Abhishek Kumar, Vinod Kumar, Marie-France Joubert, Hendrik C. Swart
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 36, 060801 (2018)
https://doi.org/10.1116/1.5044596
Published: November 2018
View articletitled, Future prospects of fluoride based upconversion nanoparticles for emerging applications in biomedical and energy harvesting
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Journal Articles

Realization of a high vacuum evaporation system for wave-length shifter deposition on photo-detector windows

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Maurizio Bonesini, Roberto Mazza, Tommaso Cervi, Alessandro Menegolli, Marco Cesare Prata, Gian Luca Raselli, Massimo Rossella, Maura Ninuccia Spanu, Marta Torti
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 36, 01A101 (2018)
https://doi.org/10.1116/1.4996446
Published: October 2017
View articletitled, Realization of a high vacuum evaporation system for wave-length shifter deposition on photo-detector windows
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Journal Articles

High-performance electro-optical characteristics of organic light-emitting diode using dipyrazino[2,3-f:2′,3′-h] quinoxaline-2,3

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Hong-Gyu Park, Sang-Geon Park
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 35, 041206 (2017)
https://doi.org/10.1116/1.4993593
Published: July 2017
View articletitled, High-performance electro-optical characteristics of organic light-emitting diode using dipyrazino[2,3-f:2′,3′-h] quinoxaline-2,3
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Journal Articles

Effect of 5 MeV proton irradiation damage on performance of β-Ga2O3 photodetectors

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Shihyun Ahn, Yi-Hsuan Lin, Fan Ren, Sooyeoun Oh, Younghun Jung, Gwangseok Yang, Jihyun Kim, Michael A. Mastro, Jennifer K. Hite, Charles R. Eddy, Jr., Stephen J. Pearton
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 34, 041213 (2016)
https://doi.org/10.1116/1.4950872
Published: May 2016
View articletitled, Effect of 5 MeV proton irradiation damage on performance of β-Ga2O3 photodetectors
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Journal Articles

Resonant cavity germanium photodetector via stacked single-crystalline nanomembranes

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Minkyu Cho, Jung-Hun Seo, Munho Kim, Jaeseong Lee, Dong Liu, Weidong Zhou, Zongfu Yu, Zhenqiang Ma
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 34, 040604 (2016)
https://doi.org/10.1116/1.4948531
Published: May 2016
View articletitled, Resonant cavity germanium photodetector via stacked single-crystalline nanomembranes
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Journal Articles

Field emission properties of p-type black silicon on pillar structures

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Christoph Langer, Christian Prommesberger, Robert Ławrowski, Rupert Schreiner, Pavel Serbun, Günter Müller, Felix Düsberg, Martin Hofmann, Michael Bachmann, Andreas Pahlke
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 34, 02G107 (2016)
https://doi.org/10.1116/1.4943919
Published: March 2016
View articletitled, Field emission properties of p-type black silicon on pillar structures
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Journal Articles

Alkali antimonides photocathodes growth using pure metals evaporation from effusion cells

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Luca Cultrera, Hyeri Lee, Ivan Bazarov
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 34, 011202 (2016)
https://doi.org/10.1116/1.4936845
Published: December 2015
View articletitled, Alkali antimonides photocathodes growth using pure metals evaporation from effusion cells
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Journal Articles

Composition and interface analysis of InGaN/GaN multiquantum-wells on GaN substrates using atom probe tomography

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Fang Liu, Li Huang, Robert F. Davis, Lisa M. Porter, Daniel K. Schreiber, Satyanarayana V. N. T. Kuchibatla, Vaithiyalingam Shutthanandan, Suntharampillai Thevuthasan, Edward A. Preble, Tania Paskova, Keith R. Evans
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 32, 051209 (2014)
https://doi.org/10.1116/1.4893976
Published: September 2014
View articletitled, Composition and interface analysis of InGaN/GaN multiquantum-wells on GaN substrates using atom probe tomography
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Journal Articles

Type-II InAs/GaSb strained layer superlattices grown on GaSb (111)B substrate

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Elena Plis, Brianna Klein, Stephen Myers, Nutan Gautam, Thomas J. Rotter, Ralph L. Dawson, Sanjay Krishna, Sang Jun Lee, Young Heon Kim
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 31, 03C123 (2013)
https://doi.org/10.1116/1.4798650
Published: April 2013
View articletitled, Type-II InAs/GaSb strained layer superlattices grown on GaSb (111)B substrate
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Journal Articles

GaSb-based infrared detectors utilizing InAsPSb absorbers

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John F. Klem, Samuel D. Hawkins, Jin K. Kim, Darin Leonhardt, Eric A. Shaner, Torben R. Fortune, Gordon A. Keeler
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 31, 03C115 (2013)
https://doi.org/10.1116/1.4794381
Published: March 2013
View articletitled, GaSb-based infrared detectors utilizing InAsPSb absorbers
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Journal Articles

Performance comparison of front- and back-illuminated AlGaN-based metal–semiconductor–metal solar-blind ultraviolet photodetectors

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Guosheng Wang, Feng Xie, Hai Lu, Dunjun Chen, Rong Zhang, Youdou Zheng, Liang Li, Jianjun Zhou
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 31, 011202 (2013)
https://doi.org/10.1116/1.4769250
Published: November 2012
View articletitled, Performance comparison of front- and back-illuminated AlGaN-based metal–semiconductor–metal solar-blind ultraviolet photodetectors
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Journal Articles

Effects of polarity and surface treatment on Ga- and N-polar bulk GaN

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Michael Foussekis, Josephus D. Ferguson, Joy D. McNamara, Alison A. Baski, Michael A. Reshchikov
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 30, 051210 (2012)
https://doi.org/10.1116/1.4751276
Published: September 2012
View articletitled, Effects of polarity and surface treatment on Ga- and N-polar bulk GaN
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Journal Articles

Performance improvement of GaN-based ultraviolet metal–semiconductor–metal photodetectors using chlorination surface treatment

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Hsin-Ying Lee, De-En Lu, Ching-Ting Lee
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 30, 031211 (2012)
https://doi.org/10.1116/1.4711215
Published: May 2012
View articletitled, Performance improvement of GaN-based ultraviolet metal–semiconductor–metal photodetectors using chlorination surface treatment
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Journal Articles

Fabrication and characterization of cesium-based photocathodes for free electron lasers

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Saara A. Khan, Eric J. Montgomery, Blake C. Riddick, Patrick O’Shea
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 30, 031207 (2012)
https://doi.org/10.1116/1.3696731
Published: April 2012
View articletitled, Fabrication and characterization of cesium-based photocathodes for free electron lasers
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