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Journal Articles

Germanium-OLED short-wave infrared-to-visible upconverters

Tianyu Rao, Yawei Qi, Qun Hao, Menglu Chen, Xin Tang, Ge Mu
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 241109 (2023)
https://doi.org/10.1063/5.0165818
Published: December 2023
View articletitled, Germanium-OLED short-wave infrared-to-visible upconverters
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Includes: Supplementary data
Journal Articles

Optimizing the spontaneous-emission of far-UVC phosphors

Ohad Segal, Avner Shultzman, Yaniv Kurman, Ido Kaminer
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 231902 (2022)
https://doi.org/10.1063/5.0092109
Published: June 2022
View articletitled, Optimizing the spontaneous-emission of far-UVC phosphors
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Includes: Supplementary data
Journal Articles

How molecular aggregation affects internal quantum efficiency in organic phosphorescent light-emitting diodes

Zahra Hadidi, Mehdi Ansari-Rad, Saeid Hessami Pilehrood
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 233301 (2021)
https://doi.org/10.1063/5.0070606
Published: December 2021
View articletitled, How molecular aggregation affects internal quantum efficiency in organic phosphorescent light-emitting diodes
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Includes: Supplementary data
Journal Articles

Charge collection in h-BN neutron detectors at elevated temperatures

J. Li, A. Maity, S. J. Grenadier, J. Y. Lin, H. X. Jiang
Journal: Applied Physics Letters
Appl. Phys. Lett. 118, 092102 (2021)
https://doi.org/10.1063/5.0044159
Published: March 2021
View articletitled, Charge collection in h-BN neutron detectors at elevated temperatures
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Journal Articles

Highly efficient nondoped bilayer organic light-emitting diodes based on triphenyl phosphine oxide protected iridium complexes

Editor’s Pick
Ying Wei, Wenjing Kan, Jing Zhang, Hui Xu
Journal: Applied Physics Letters
Appl. Phys. Lett. 117, 071901 (2020)
https://doi.org/10.1063/5.0019264
Published: August 2020
View articletitled, Highly efficient nondoped bilayer organic light-emitting diodes based on triphenyl phosphine oxide protected iridium complexes
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Includes: Supplementary data
Journal Articles

Resistance drift in Ge2Sb2Te5 phase change memory line cells at low temperatures and its response to photoexcitation

R. S. Khan, F. Dirisaglik, A. Gokirmak, H. Silva
Journal: Applied Physics Letters
Appl. Phys. Lett. 116, 253501 (2020)
https://doi.org/10.1063/1.5144606
Published: June 2020
View articletitled, Resistance drift in Ge2Sb2Te5 phase change memory line cells at low temperatures and its response to photoexcitation
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Journal Articles

Role of host excimer formation in the degradation of organic light-emitting devices

Editor’s Pick
Robert Newcomb, John S. Bangsund, Kyle W. Hershey, Dominea C. K. Rathwell, Hong-Yeop Na, Jeong-Hwan Jeon, Peter Trefonas, Russell J. Holmes
Journal: Applied Physics Letters
Appl. Phys. Lett. 116, 063302 (2020)
https://doi.org/10.1063/1.5124802
Published: February 2020
View articletitled, Role of host excimer formation in the degradation of organic light-emitting devices
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Includes: Supplementary data
Journal Articles

Photocurrents in GaN-based HEMTs: Theoretical model and experimental results

X. Zheng, S. Feng, X. Li, Y. Zhang, K. Bai
Journal: Applied Physics Letters
Appl. Phys. Lett. 115, 213505 (2019)
https://doi.org/10.1063/1.5128825
Published: November 2019
View articletitled, Photocurrents in GaN-based HEMTs: Theoretical model and experimental results
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Journal Articles

High efficiency color-tunable organic light-emitting diodes with ultra-thin emissive layers in blue phosphor doped exciplex

Shian Ying, Yibing Wu, Qian Sun, Yanfeng Dai, Dezhi Yang, Xianfeng Qiao, Jiangshan Chen, Dongge Ma
Journal: Applied Physics Letters
Appl. Phys. Lett. 114, 033501 (2019)
https://doi.org/10.1063/1.5082011
Published: January 2019
View articletitled, High efficiency color-tunable organic light-emitting diodes with ultra-thin emissive layers in blue phosphor doped exciplex
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Includes: Supplementary data
Journal Articles

Nearly 40% outcoupling efficiency in OLEDs with all-metal electrodes

Julien Brodeur, Romain Arguel, Soroush Hafezian, Fábio Barachati, Stéphane Kéna-Cohen
Journal: Applied Physics Letters
Appl. Phys. Lett. 113, 041105 (2018)
https://doi.org/10.1063/1.5039983
Published: July 2018
View articletitled, Nearly 40% outcoupling efficiency in OLEDs with all-metal electrodes
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Journal Articles

Photo-induced persistent enhancement of dielectric permittivity in Zn:BaAl2O4

Takayuki Nagai, Yasusei Yamada, Kenji Tanabe, Ichiro Terasaki, Hiroki Taniguchi
Journal: Applied Physics Letters
Appl. Phys. Lett. 111, 232902 (2017)
https://doi.org/10.1063/1.5001369
Published: December 2017
View articletitled, Photo-induced persistent enhancement of dielectric permittivity in Zn:BaAl2O4
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Journal Articles

Persistent luminescence nanothermometers

Emma Martín Rodríguez, Gabriel López-Peña, Eduardo Montes, Ginés Lifante, José García Solé, Daniel Jaque, Luis Armando Diaz-Torres, Pedro Salas
Journal: Applied Physics Letters
Appl. Phys. Lett. 111, 081901 (2017)
https://doi.org/10.1063/1.4990873
Published: August 2017
View articletitled, Persistent luminescence nanothermometers
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Journal Articles

Degradation-induced low frequency noise and deep traps in GaN/InGaN near-UV LEDs

Editor’s Pick
In-Hwan Lee, A. Y. Polyakov, Sung-Min Hwang, N. M. Shmidt, E. I. Shabunina, N. A. Tal'nishnih, N. B. Smirnov, I. V. Shchemerov, R. A. Zinovyev, S. A. Tarelkin, S. J. Pearton
Journal: Applied Physics Letters
Appl. Phys. Lett. 111, 062103 (2017)
https://doi.org/10.1063/1.4985190
Published: August 2017
View articletitled, Degradation-induced low frequency noise and deep traps in GaN/InGaN near-UV LEDs
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Journal Articles

Optical quenching and recovery of photoconductivity in single-crystal diamond

J. Chen, S. Lourette, K. Rezai, T. Hoelzer, M. Lake, M. Nesladek, L.-S. Bouchard, P. Hemmer, D. Budker
Journal: Applied Physics Letters
Appl. Phys. Lett. 110, 011108 (2017)
https://doi.org/10.1063/1.4973692
Published: January 2017
View articletitled, Optical quenching and recovery of photoconductivity in single-crystal diamond
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Journal Articles

Photon-activated electron hopping in a single-electron trap enhanced by Josephson radiation

S. V. Lotkhov, B. Jalali-Jafari, A. B. Zorin
Journal: Applied Physics Letters
Appl. Phys. Lett. 108, 172603 (2016)
https://doi.org/10.1063/1.4948258
Published: April 2016
View articletitled, Photon-activated electron hopping in a single-electron trap enhanced by Josephson radiation
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Journal Articles

Efficient fluorescence/phosphorescence white organic light-emitting diodes with ultra high color stability and mild efficiency roll-off

Xiaoyang Du, Silu Tao, Yun Huang, Xiaoxia Yang, Xulin Ding, Xiaohong Zhang
Journal: Applied Physics Letters
Appl. Phys. Lett. 107, 183304 (2015)
https://doi.org/10.1063/1.4935457
Published: November 2015
View articletitled, Efficient fluorescence/phosphorescence white organic light-emitting diodes with ultra high color stability and mild efficiency roll-off
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Journal Articles

Optical pumping of deep traps in AlGaN/GaN-on-Si HEMTs using an on-chip Schottky-on-heterojunction light-emitting diode

Baikui Li, Xi Tang, Kevin J. Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 093505 (2015)
https://doi.org/10.1063/1.4914455
Published: March 2015
View articletitled, Optical pumping of deep traps in AlGaN/GaN-on-Si HEMTs using an on-chip Schottky-on-heterojunction light-emitting diode
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Journal Articles

Improving the sensitivity of a near-infrared nanocomposite photodetector by enhancing trap induced hole injection

Liang Shen, Yanjun Fang, Qingfeng Dong, Zhengguo Xiao, Jinsong Huang
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 023301 (2015)
https://doi.org/10.1063/1.4905930
Published: January 2015
View articletitled, Improving the sensitivity of a near-infrared nanocomposite photodetector by enhancing trap induced hole injection
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Journal Articles

Effect of boron localized states on the conduction band transport in BxGa1−xP

S. Petznick, L. Ostheim, P. J. Klar, S. Liebich, K. Volz, W. Stolz
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 222105 (2014)
https://doi.org/10.1063/1.4903244
Published: December 2014
View articletitled, Effect of boron localized states on the conduction band transport in BxGa1−xP
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Journal Articles

Picosecond carrier recombination dynamics in chalcogen-hyperdoped silicon

Meng-Ju Sher, Christie B. Simmons, Jacob J. Krich, Austin J. Akey, Mark T. Winkler, Daniel Recht, Tonio Buonassisi, Michael J. Aziz, Aaron M. Lindenberg
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 053905 (2014)
https://doi.org/10.1063/1.4892357
Published: August 2014
View articletitled, Picosecond carrier recombination dynamics in chalcogen-hyperdoped silicon
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Includes: Supplementary data