Search Results - "Yun, Junggwon"

Large Voltage Generation of Flexible Thermoelectric Nanocrystal Thin Films by Finger Contact by Choi, Jinyong, Cho, Kyoungah, Yun, Junggwon, Park, Yoonbeom, Yang, Seunggen, Kim, Sangsig

“…This paper demonstrates that thermal energy radiated from a human finger can be converted efficiently into electricity by a nanocrystal (NC) thin film that…”
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Thermoelectric characteristics of nanocomposites made of HgSe and Ag nanoparticles for flexible thermoelectric devices by Yun, Junggwon, Cho, Kyoungah, Park, Yoonbeom, Yang, Seunggen, Choi, Jinyong, Kim, Sangsig

“…We synthesized thermoelectric nanocomposites by mixing HgSe nanoparticles （NPs） and Ag NPs in a solution and investigated the thermoelectric properties of the…”
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Nanowatt power operation of silicon nanowire NAND logic gates on bendable substrates by Yun, Junggwon, Lee, Myeongwon, Jeon, Youngin, Kim, Minsuk, Kim, Yoonjoong, Lim, Doohyeok, Kim, Sangsig

“…In this paper, we propose a novel construction of silicon nanowire （SiNW） negative-AND （NAND） logic gates on bendable plastic substrates and describe their…”
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Switching memory cells constructed on plastic substrates with silver selenide nanoparticles by Jun, Jin Hyung, Cho, Kyoungah, Yun, Junggwon, Kim, Sangsig

“…Programmable metallization cell (PMC) memory is a kind of next generation non-volatile memory that has attracted increasing attention in recent years as a…”
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Nanoparticle-based flexible inverters with a vertical structure by Yun, Junggwon, Cho, Kyoungah, Kim, Sangsig

“…We report the construction and characterization of a representative vertical inverter with a nanoparticle (NP)-based p-channel thin-film transistor (TFT) and a…”
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N-channel thin-film transistors constructed on plastic by solution processes of HgSe nanocrystals by Jang, Jaewon, Cho, Kyoungah, Yun, Junggwon, Kim, Sangsig

“…We demonstrate bottom-gate thin-film transistors (TFTs) based on solution-processed HgSe nanocrystals (NCs) on plastic substrates. Solid films made of…”
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Optical Heating of Ink-Jet Printable Ag and Ag–Cu Nanoparticles by Yun, Junggwon, Cho, Kyoungah, Park, Byoungjun, Kang, Ho Chul, Ju, Byeong-Kwon, Kim, Sangsig

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Thermoelectric characteristics of γ-Ag2Te nanoparticle thin films on flexible substrates by Yang, Seunggen, Cho, Kyoungah, Yun, Junggwon, Choi, Jinyong, Kim, Sangsig

“…In this study, we synthesized Ag2Te nanoparticles (NPs) in an aqueous solution and investigated the thermoelectric characteristics of Ag2Te NP thin films on…”
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Thermoelectric characteristics of γ -Ag 2 Te nanoparticle thin films on flexible substrates by Yang, Seunggen, Cho, Kyoungah, Yun, Junggwon, Choi, Jinyong, Kim, Sangsig

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Dynamic Electrical Characteristics of Low-Power Ring Oscillators Constructed with Inorganic Nanoparticles on Flexible Plastics by Yun, Junggwon, Cho, Kyoungah, Kim, Sangsig

“…In this study, we demonstrate for the first time the low-power and stable performance of a ring oscillator constructed on a flexible plastic with…”
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Necked ZnO nanoparticle-based NO2 sensors with high and fast response by Jun, Jin Hyung, Yun, Junggwon, Cho, Kyoungah, Hwang, In-Sung, Lee, Jong-Heun, Kim, Sangsig

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Nanocrystal-based complementary inverters constructed on flexible plastic substrates by Jang, Jaewon, Cho, Kyoungah, Yun, Junggwon, Kim, Sangsig

“…We demonstrate a nanocrystal (NC)-based complementary inverter constructed on a flexible plastic substrate. The NC-based complementary inverter consists of…”
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Flexible resistive switching memory devices composed of solution-processed GeO2:S films by Chung, Isaac, Cho, Kyoungah, Yun, Junggwon, Kim, Sangsig

“…[Display omitted] ► ReRAM devices are fabricated with solution-processable GeO2:S on flexible substrates. ► The Al/GeO2:S/Au ReRAM devices exhibit unipolar…”
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Vertical NOR-logic circuits constructed using nanoparticle films on plastic substrates by Choi, Jinyong, Yun, Junggwon, Cho, Kyoungah, Kim, Sangsig

“…In this study, a NOR-logic circuit is constructed by the vertical stacking of three individual thin-film transistors (TFTs) with the channels of…”
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The transfer of charge carriers photogenerated in ZnO nanoparticles into a single ZnO nanowire by Seong, Hojun, Yun, Junggwon, Jun, Jin Hyung, Cho, Kyoungah, Kim, Sangsig

“…The transfer of charge carriers, photogenerated in nanoparticles (NPs), into a single nanowire (NW) is demonstrated in this study by conducting a careful…”
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Fabrication of arrayed Si nanowire-based nano-floating gate memory devices on flexible plastics by Yoon, Changjoon, Jeon, Youngin, Yun, Junggwon, Kim, Sangsig

“…Arrayed Si nanowire (NW)-based nano-floating gate memory (NFGM) devices with Pt nanoparticles (NPs) embedded in Al2O3 gate layers are successfully constructed…”
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Photogating effects of HgTe nanoparticles on a single ZnO nanowire by Hojun, Seong, Kyoungah, Cho, Junggwon, Yun, Kiyeol, Kwak, Hyung, Jun Jin, Sangsig, Kim

“…In this study, we demonstrate the photogating effects of p-type HgTe nanoparticles (NPs) on an n-type ZnO nanowire (NW). The photogating effects are due to the…”
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Enhancement of electrical characteristics of electrospun polyaniline nanofibers by embedding the nanofibers with Ga-doped ZnO nanoparticles by Jun, Jin Hyung, Cho, Kyungah, Yun, Junggwon, Suh, Kwang S., Kim, TaeYoung, Kim, Sangsig

“…Polyaniline nanofibers embedded with undoped ZnO nanoparticles (NPs) or Ga-doped ZnO (ZnO:Ga) NPs were fabricated and their structural and electrical…”
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Necked ZnO nanoparticle-based NO 2 sensors with high and fast response by Jun, Jin Hyung, Yun, Junggwon, Cho, Kyoungah, Hwang, In-Sung, Lee, Jong-Heun, Kim, Sangsig

“…The NO 2 gas sensing characteristics of semiconductor type gas sensors with channels composed of necked ZnO nanoparticles (NPs) were investigated in this…”
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