Search Results - "Ha Sul Kim"

Benchmarking the performance of ultrathin body InAs-on-insulator transistors as a function of body thickness by Takei, Kuniharu, Chuang, Steven, Fang, Hui, Kapadia, Rehan, Liu, Chin-Hung, Nah, Junghyo, Sul Kim, Ha, Plis, E., Krishna, Sanjay, Chueh, Yu-Lun, Javey, Ali

“…The effect of body thickness (5-13 nm) on the leakage currents of top-gated, InAs-on-insulator field-effect-transistors with a channel length of ∼200 nm is…”
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Passivation Study of InAs/GaSb Type-II Strained Layer Superlattice in Mid-wave Infrared Photodetector by Kim, Ha Sul

“…This paper reports the results of a passivation study of InAs/GaSb type-II strained layer superlattice for a mid-wave infrared detector with p-on-n polarity…”
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Dark current analysis of an InAs/GaSb type II superlattice infrared photodiode with SiO2 passivation by Kim, Ha Sul

“…In this study, we present the current–voltage (I–V) characteristics of a 10 ML InAs/10 ML GaSb type-II superlattice (T2SL) with p-i-n structures for…”
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Optical and Electrical Study of InAs/GaSb Type II Strained Layer Superlattice for Mid-wave Infrared Detector by Kim, Ha Sul

“…This paper reports the results of modeling of optical and electrical characteristics of InAs/GaSb type II strained layer superlattice (SLS) for the mid-wave…”
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White Light Emission from a Highly Flexible ZnS Composite Mixed with Polymer Composites Under the AC Electric Field by Kim, Ha Sul

“…We fabricated a flexible white light emitting device by mixing a fabricated zinc sulphide (ZnS) composite (ZnS: Al, Cu, Mn) and polydimethylsiloxane (PDMS)…”
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Ultrathin compound semiconductor on insulator layers for high-performance nanoscale transistors by Javey, Ali, Ko, Hyunhyub, Takei, Kuniharu, Kapadia, Rehan, Chuang, Steven, Fang, Hui, Leu, Paul W, Ganapathi, Kartik, Plis, Elena, Kim, Ha Sul, Chen, Szu-Ying, Madsen, Morten, Ford, Alexandra C, Chueh, Yu-Lun, Krishna, Sanjay, Salahuddin, Sayeef

“…Over the past several years, the inherent scaling limitations of silicon (Si) electron devices have fuelled the exploration of alternative semiconductors, with…”
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Ultrathin body InAs tunneling field-effect transistors on Si substrates by Ford, Alexandra C., Yeung, Chun Wing, Chuang, Steven, Kim, Ha Sul, Plis, Elena, Krishna, Sanjay, Hu, Chenming, Javey, Ali

“…An ultrathin body InAs tunneling field-effect transistor on Si substrate is demonstrated by using an epitaxial layer transfer technique. A postgrowth, zinc…”
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MOCVD of Hierarchical C‐MoS2 Nanobranches for ppt‐Level NO2 Detection by Song, Jeongin, Baek, Jinwook, Cho, Jinill, Kim, Taesung, Kim, Muyoung, Kim, Ha Sul, Mun, Jihun, Kang, Sang-Woo

“…In the past decades, toxic gas emissions have increased significantly owing to the rapid growth of industry and road transportation. Therefore, monitoring…”
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Effect of Measurement System Configuration and Operating Conditions on 2D Material-Based Gas Sensor Sensitivity by Ryu, Jongwon, Shim, Seob, Song, Jeongin, Park, Jaeseo, Kim, Ha Sul, Lee, Seoung-Ki, Shin, Jae Cheol, Mun, Jihun, Kang, Sang-Woo

“…Gas sensors applied in real-time detection of toxic gas leakage, air pollution, and respiration patterns require a reliable test platform to evaluate their…”
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Direct growth of nano-crystalline graphite films using pulsed laser deposition with in-situ monitoring based on reflection high-energy electron diffraction technique by Kwak, Jeong Hun, Lee, Sung Su, Lee, Hyeon Jun, Anoop, Gopinathan, Lee, Hye Jeong, Kim, Wan Sik, Ryu, Sang-Wan, Kim, Ha Sul, Jo, Ji Young

“…We report an experimental method to overcome the long processing time required for fabricating graphite films by a transfer process from a catalytic layer to a…”
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Barrier Engineered Infrared Photodetectors Based on Type-II InAs/GaSb Strained Layer Superlattices by Gautam, N., Myers, S., Barve, A. V., Klein, B., Smith, E. P., Rhiger, D. R., Ha Sul Kim, Zhao-Bing Tian, Krishna, S.

“…We present the design, growth, fabrication, and characterization of unipolar barrier photodiodes, pBiBn, based on type-II InAs/GaSb superlattice for midwave…”
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Ultrathin-Body High-Mobility InAsSb-on-Insulator Field-Effect Transistors by Hui Fang, Chuang, S., Takei, K., Ha Sul Kim, Plis, E., Chin-Hung Liu, Krishna, S., Yu-Lun Chueh, Javey, A.

“…Ultrathin-body InAsSb-on-insulator n-type field-effect transistors (FETs) with ultrahigh electron mobilities are reported. The devices are obtained by the…”
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Strain engineering of epitaxially transferred, ultrathin layers of III-V semiconductor on insulator by Fang, Hui, Madsen, Morten, Carraro, Carlo, Takei, Kuniharu, Kim, Ha Sul, Plis, Elena, Chen, Szu-Ying, Krishna, Sanjay, Chueh, Yu-Lun, Maboudian, Roya, Javey, Ali

“…Strain state of ultrathin InAs-on-insulator layers obtained from an epitaxial transfer process is studied. The as-grown InAs epilayer (10-20 nm thick) on the…”
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Nanoscale InGaSb Heterostructure Membranes on Si Substrates for High Hole Mobility Transistors by Takei, Kuniharu, Madsen, Morten, Fang, Hui, Kapadia, Rehan, Chuang, Steven, Kim, Ha Sul, Liu, Chin-Hung, Plis, E, Nah, Junghyo, Krishna, Sanjay, Chueh, Yu-Lun, Guo, Jing, Javey, Ali

“…As of yet, III–V p-type field-effect transistors (p-FETs) on Si have not been reported, due partly to materials and processing challenges, presenting an…”
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InAs/GaSb strained layer superlattice detectors with nBn design by Plis, Elena, Myers, Stephen, Khoshakhlagh, Arezou, Kim, Ha Sul, Sharma, Yagya, Gautam, Nutan, Dawson, Ralph, Krishna, Sanjay

“…We have investigated the electrical and optical properties of an nBn based Type-II InAs/GaSb strained layer superlattice detector as a function of absorber…”
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Quantum Confinement Effects in Nanoscale-Thickness InAs Membranes by Takei, Kuniharu, Fang, Hui, Kumar, S. Bala, Kapadia, Rehan, Gao, Qun, Madsen, Morten, Kim, Ha Sul, Liu, Chin-Hung, Chueh, Yu-Lun, Plis, Elena, Krishna, Sanjay, Bechtel, Hans A, Guo, Jing, Javey, Ali

“…Nanoscale size effects drastically alter the fundamental properties of semiconductors. Here, we investigate the dominant role of quantum confinement in the…”
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MOCVD of Hierarchical C‐MoS 2 Nanobranches for ppt‐Level NO 2 Detection by Song, Jeongin, Baek, Jinwook, Cho, Jinill, Kim, Taesung, Kim, Muyoung, Kim, Ha Sul, Mun, Jihun, Kang, Sang-Woo

“…In the past decades, toxic gas emissions have increased significantly owing to the rapid growth of industry and road transportation. Therefore, monitoring…”
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Cardiovascular disease risk of bus drivers in a city of Korea by Shin, Seung Yong, Lee, Chul Gab, Song, Han Soo, Kim, Sul Ha, Lee, Hyun Seung, Jung, Min Soo, Yoo, Sang Kon

“…To prevent the occurrence of CV events such as MI and stroke among professional drivers in Korea, bus drivers were compared to other occupations through the…”
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The effect of absorber doping on electrical and optical properties of nBn based type-II InAs/GaSb strained layer superlattice infrared detectors by Myers, Stephen, Plis, Elena, Khoshakhlagh, Arezou, Kim, Ha Sul, Sharma, Yagya, Dawson, Ralph, Krishna, Sanjay, Gin, Aaron

“…We have investigated the electrical and optical properties of a nBn based InAs/GaSb strained layer superlattice detector as a function of absorber region…”
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Dark current improvement of the type-II InAs / GaSb superlattice photodetectors by using a gate bias control by Kim, Ha Sul, Myers, S., Klein, B., Kazemi, A., Krishna, S., Kim, Jun Oh, Lee, Sang Jun

“…The dark current of a type-II InAs/GaSb strained layer superlattice photodiode with an n-i-p structure is reduced by using an active gate bias technique. To…”
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