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Journal Articles

Pt/β-Ga2O3 Schottky devices enabling 60 Hz half-wave rectification for power-efficient pixel display

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Hye-Jin Jin, Heesun Bae, Jaeho T. Im, Seongil Im
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 203507 (2024)
https://doi.org/10.1063/5.0240032
Published: November 2024
View articletitled, Pt/β-Ga2O3 Schottky devices enabling 60 Hz half-wave rectification for power-efficient pixel display
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Journal Articles

2D WSe2/MoS2 van der Waals heterojunction photodiode for visible-near infrared broadband detection

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Hyo Sun Lee, Jongtae Ahn, Wooyoung Shim, Seongil Im, Do Kyung Hwang
Journal: Applied Physics Letters
Appl. Phys. Lett. 113, 163102 (2018)
https://doi.org/10.1063/1.5042440
Published: October 2018
View articletitled, 2D WSe2/MoS2 van der Waals heterojunction photodiode for visible-near infrared broadband detection
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Includes: Supplementary data
Journal Articles

Instability of amorphous hafnium-indium-zinc-oxide thin film transistors under negative-bias-illumination stress

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Jae Chul Park, Seung-Eon Ahn, Chang Jung Kim, Ho-Nyeon Lee, Seongil Im
Journal: Applied Physics Letters
Appl. Phys. Lett. 102, 223509 (2013)
https://doi.org/10.1063/1.4809666
Published: June 2013
View articletitled, Instability of amorphous hafnium-indium-zinc-oxide thin film transistors under negative-bias-illumination stress
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Journal Articles

Annealing-induced conductivity transition in ZnO nanowires for field-effect devices

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Pyo Jin Jeon, Young Tack Lee, Ryong Ha, Heon-Jin Choi, Kwan Hyuck Yoon, Myung M. Sung, Seongil Im
Journal: Applied Physics Letters
Appl. Phys. Lett. 101, 043504 (2012)
https://doi.org/10.1063/1.4739520
Published: July 2012
View articletitled, Annealing-induced conductivity transition in ZnO nanowires for field-effect devices
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Journal Articles

n-ZnO:N/p-Si nanowire photodiode prepared by atomic layer deposition

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Hyemin Kang, Jusang Park, Taejin Choi, Hanearl Jung, Kwang H. Lee, Seongil Im, Hyungjun Kim
Journal: Applied Physics Letters
Appl. Phys. Lett. 100, 041117 (2012)
https://doi.org/10.1063/1.3679078
Published: January 2012
View articletitled, n-ZnO:N/p-Si nanowire photodiode prepared by atomic layer deposition
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Journal Articles

Self‐assembled organic channel/polymer dielectric layer for organic thin‐film transistor applications

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Ji Hoon Park, Kwang H. Lee, Sung‐jin Mun, Gunwoo Ko, S. Heo, Jae Hoon Kim, Eugene Kim, Seongil Im
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1399, 847–848 (2011)
https://doi.org/10.1063/1.3666641
Published: December 2011
View articletitled, Self‐assembled organic channel/polymer dielectric layer for organic thin‐film transistor applications
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Journal Articles

ZnO nanowire transistor inverter using top-gate electrodes with different work functions

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Young Tack Lee, Jong Keun Kim, Ryong Ha, Heon-Jin Choi, Seongil Im
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 153507 (2011)
https://doi.org/10.1063/1.3651753
Published: October 2011
View articletitled, ZnO nanowire transistor inverter using top-gate electrodes with different work functions
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Journal Articles

Photogating and electrical-gating of amorphous GaSnZnO-based inverter with light-transmitting gate electrode

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Hee Sung Lee, Kwang H. Lee, Youn-Gyoung Chang, Syed Raza Ali Raza, Seongil Im, Dong-Ho Kim, Hye-Ri Kim, Gun-Hwan Lee
Journal: Applied Physics Letters
Appl. Phys. Lett. 98, 223505 (2011)
https://doi.org/10.1063/1.3598396
Published: June 2011
View articletitled, Photogating and electrical-gating of amorphous GaSnZnO-based inverter with light-transmitting gate electrode
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Journal Articles

Ferroelectric property improvement of poly(vinylidene fluoride/trifluoroethylene) polymer exposed to a plasma ambient

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C. H. Park, Kwang H. Lee, Taewoo Ha, Jae Hoon Kim, Seongil Im, Jungheum Yun, Gun Hwan Lee
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 162911 (2010)
https://doi.org/10.1063/1.3505336
Published: October 2010
View articletitled, Ferroelectric property improvement of poly(vinylidene fluoride/trifluoroethylene) polymer exposed to a plasma ambient
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Journal Articles

ZnO nanowire and mesowire for logic inverter fabrication

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Young Tack Lee, Seongil Im, Ryong Ha, Heon-Jin Choi
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 123506 (2010)
https://doi.org/10.1063/1.3492837
Published: September 2010
View articletitled, ZnO nanowire and mesowire for logic inverter fabrication
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Journal Articles

The influence of sputtering power and O 2 / Ar flow ratio on the performance and stability of Hf–In–Zn–O thin film transistors under illumination

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Hyun-Suk Kim, Kyung-Bae Park, Kyoung Seok Son, Joon Seok Park, Wan-Joo Maeng, Tae Sang Kim, Kwang-Hee Lee, Eok Su Kim, Jiyoul Lee, Joonki Suh, Jong-Baek Seon, Myung Kwan Ryu, Sang Yoon Lee, Kimoon Lee, Seongil Im
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 102103 (2010)
https://doi.org/10.1063/1.3488823
Published: September 2010
View articletitled, The influence of sputtering power and O 2 / Ar flow ratio on the performance and stability of Hf–In–Zn–O thin film transistors under illumination
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Journal Articles

Density of trap states measured by photon probe into ZnO based thin-film transistors

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Kimoon Lee, Gunwoo Ko, Gun Hwan Lee, Gi bok Han, Myung M. Sung, Tae Woo Ha, Jae Hoon Kim, Seongil Im
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 082110 (2010)
https://doi.org/10.1063/1.3483763
Published: August 2010
View articletitled, Density of trap states measured by photon probe into ZnO based thin-film transistors
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Journal Articles

Transparent photostable ZnO nonvolatile memory transistor with ferroelectric polymer and sputter-deposited oxide gate

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C. H. Park, Seongil Im, Jungheum Yun, Gun Hwan Lee, Byoung H. Lee, Myung M. Sung
Journal: Applied Physics Letters
Appl. Phys. Lett. 95, 223506 (2009)
https://doi.org/10.1063/1.3269576
Published: December 2009
View articletitled, Transparent photostable ZnO nonvolatile memory transistor with ferroelectric polymer and sputter-deposited oxide gate
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Journal Articles

Enhancing the retention properties of ZnO memory transistor by modifying the channel/ferroelectric polymer interface

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C. H. Park, Gyubaek Lee, Kwang H. Lee, Seongil Im, Byoung H. Lee, Myung M. Sung
Journal: Applied Physics Letters
Appl. Phys. Lett. 95, 153502 (2009)
https://doi.org/10.1063/1.3247881
Published: October 2009
View articletitled, Enhancing the retention properties of ZnO memory transistor by modifying the channel/ferroelectric polymer interface
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Journal Articles

The effect of localized surface plasmon on the photocurrent of silicon nanocrystal photodetectors

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Sang-Kyun Kim, Chang-Hee Cho, Baek-Hyun Kim, Yong-Seok Choi, Seong-Ju Park, Kimoon Lee, Seongil Im
Journal: Applied Physics Letters
Appl. Phys. Lett. 94, 183108 (2009)
https://doi.org/10.1063/1.3130744
Published: May 2009
View articletitled, The effect of localized surface plasmon on the photocurrent of silicon nanocrystal photodetectors
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Journal Articles

Flexible low voltage nonvolatile memory transistors with pentacene channel and ferroelectric polymer

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Kwang H. Lee, Gyubaek Lee, Kimoon Lee, Min Suk Oh, Seongil Im
Journal: Applied Physics Letters
Appl. Phys. Lett. 94, 093304 (2009)
https://doi.org/10.1063/1.3089379
Published: March 2009
View articletitled, Flexible low voltage nonvolatile memory transistors with pentacene channel and ferroelectric polymer
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Journal Articles

Infrared spectroscopy of the interface charge in a ZnO field-effect transistor

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Jooyoun Kim, SungHoon Jung, E. J. Choi, Kitae Kim, Kimoon Lee, Seongil Im
Journal: Applied Physics Letters
Appl. Phys. Lett. 93, 241902 (2008)
https://doi.org/10.1063/1.3049604
Published: December 2008
View articletitled, Infrared spectroscopy of the interface charge in a ZnO field-effect transistor
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Journal Articles

Determining the optimum pentacene channel thickness on hydrophobic and hydrophilic dielectric surface

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Sung-jin Mun, Jeong-M. Choi, Kwang H. Lee, Kimoon Lee, Seongil Im
Journal: Applied Physics Letters
Appl. Phys. Lett. 93, 233301 (2008)
https://doi.org/10.1063/1.3041634
Published: December 2008
View articletitled, Determining the optimum pentacene channel thickness on hydrophobic and hydrophilic dielectric surface
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Journal Articles

ZnO-based low voltage inverter with low- k /high- k double polymer dielectric layer

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Kimoon Lee, Ki-tae Kim, Kwang H. Lee, Gyubaek Lee, Min Suk Oh, Jeong-M. Choi, Seongil Im, Sungjin Jang, Eugene Kim
Journal: Applied Physics Letters
Appl. Phys. Lett. 93, 193514 (2008)
https://doi.org/10.1063/1.3028093
Published: November 2008
View articletitled, ZnO-based low voltage inverter with low- k /high- k double polymer dielectric layer
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Journal Articles

Optimum channel thickness of rubrene thin-film transistors

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Jeong-M. Choi, Seongil Im
Journal: Applied Physics Letters
Appl. Phys. Lett. 93, 043309 (2008)
https://doi.org/10.1063/1.2966354
Published: August 2008
View articletitled, Optimum channel thickness of rubrene thin-film transistors
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