Search Results - "Byung-Hwan Chu"

Improved Organic Light Emitting Diodes Using Cryogenic LiF/Al Deposition by Chu, Byung-hwan, Chin, Byung Doo, Baik, Kwang Hyeon, Pearton, Stephen J, Ren, Fan, Jang, Soohwan

“…The effect of cryogenic temperature deposition of Al and LiF contacts on the electrical and optical performance of organic light emitting diodes (OLEDs) was…”
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Contributions of surface topography and cytotoxicity to the macrophage response to zinc oxide nanorods by Zaveri, Toral D, Dolgova, Natalia V, Chu, Byung Hwan, Lee, Jiyeon, Wong, Joey, Lele, Tanmay P, Ren, Fan, Keselowsky, Benjamin G

“…Abstract Macrophages associated with implanted biomaterials are primary mediators of chronic inflammation and foreign body reaction to the implant. Hence,…”
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The control of cell adhesion and viability by zinc oxide nanorods by Lee, Jiyeon, Kang, B.S, Hicks, Barrett, Chancellor, Thomas F, Chu, Byung Hwan, Wang, Hung-Ta, Keselowsky, Benjamin G, Ren, F, Lele, Tanmay P

“…Abstract The ability to control the behavior of cells that interact with implanted biomaterials is desirable for the success of implanted devices such as…”
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SnO2 functionalized AlGaN/GaN high electron mobility transistor for hydrogen sensing applications by Hung, Shao-Tsu, Chang, Chi-Jung, Hsu, Chien-Hsing, Chu, Byung Hwan, Lo, Chien Fong, Hsu, Chin-Ching, Pearton, Stephen J., Holzworth, Monta Raymond, Whiting, Patrick Guzek, Rudawski, Nicholas Guy, Jones, Kevin S., Dabiran, Amir, Chow, Peter, Ren, Fan

“…In this study, we report on a demonstration of hydrogen sensing at low temperature using SnO2 functionalized AlGaN/GaN high electron mobility transistors…”
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Antibacterial effects of zinc oxide nanorod surfaces by Jansson, Tobias, Clare-Salzler, Zachary J, Zaveri, Toral D, Mehta, Shahil, Dolgova, Natalia V, Chu, Byung-Hwan, Ren, Fan, Keselowsky, Benjamin G

“…Antibacterial coating approaches are being investigated to modify implants to reduce bacterial adhesion and viability in order to reduce implant-associated…”
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Wireless Detection System for Glucose and pH Sensing in Exhaled Breath Condensate Using AlGaN/GaN High Electron Mobility Transistors by Byung Hwan Chu, Kang, B.S., Chang, C.Y., Ren, F., Goh, A., Sciullo, A., Wu, W., Lin, J., Gila, B.P., Pearton, S.J., Johnson, J.W., Piner, E.L., Linthicum, K.J.

“…Peltier element cooling of ungated AlGaN/GaN high electron mobility transistors (HEMTs) is shown to be an effective method for condensing exhaled breath,…”
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Light-actuated water droplet motions on ZnO nanorods by Liu, Chien-Wei, Hsu, Chen-Pin, Yeh, J. Andrew, Sun, Yuh-Chang, Huang, Yu-Fen, Chu, Byung Hwan, Ren, Fan, Wang, Yu-Lin

“…Water droplets were either pushed or pulled with an ultra-violet (UV) light on vertically aligned ZnO nanorods. Steric acid-immobilized ZnO nanorods grown on…”
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Improved Organic Light Emitting Diodes Using Cryogenic LiF/Al Deposition by Chu, Byung-hwan, Chin, Byung Doo, Baik, Kwang Hyeon, Pearton, Stephen J., Ren, Fan, Jang, Soohwan

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UV excimer laser drilled high aspect ratio submicron via hole by Chen, K.H., Wu, Wenhsing, Chu, Byung Hwan, Chang, C.Y., Lin, Jenshan, Pearton, S.J., Norton, D.P., Ren, F.

“…We have demonstrated UV excimer laser drilled a submicron via hole with an entrance diameter of 300 nm inside a via hole with an entrance diameter of 5 μm. The…”
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Degradation of sub-micron gate AlGaN/GaN HEMTs due to reverse gate bias by Douglas, E A, Chih-Yang Chang, Anderson, T, Hite, J, Liu Lu, Chien-Fong Lo, Byung-Hwan Chu, Cheney, D J, Gila, B P, Ren, F, Via, G D, Whiting, P, Holzworth, R, Jones, K S, Soohwan Jang, Pearton, S J

“…GaN High Electron mobility transistors (HEMTs) were electrically step-stressed under high reverse gate bias conditions. Once a threshold voltage is reached,…”
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Hydrogen detection using platinum coated graphene grown on SiC by Chu, Byung Hwan, Lo, C.F., Nicolosi, Justin, Chang, C.Y., Chen, Victor, Strupinski, W., Pearton, S.J., Ren, F.

“…The characteristics of hydrogen detection using epitaxial graphene covered with platinum are reported. The multi-layered graphene was grown by chemical vapor…”
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Randomly oriented, upright SiO2 coated nanorods for reduced adhesion of mammalian cells by Lee, Jiyeon, Chu, Byung Hwan, Chen, Ke-Hung, Ren, Fan, Lele, Tanmay P

“…Abstract Cell interactions with nanostructures are of broad interest because of applications in controlling tissue response to biomedical implants. Here we…”
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Electric-Field-Driven Degradation in off-State Step-Stressed AlGaN/GaN High-Electron Mobility Transistors by Chih-Yang Chang, Douglas, E A, Jinhyung Kim, Liu Lu, Chien-Fong Lo, Byung-Hwan Chu, Cheney, D J, Gila, B P, Ren, F, Via, G D, Cullen, D A, Lin Zhou, Smith, D J, Soohwan Jang, Pearton, S J

“…The critical degradation voltage of AlGaN/GaN high-electron mobility transistors during off-state electrical stress was determined as a function of Ni/Au gate…”
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Aluminum gallium nitride (GaN)/GaN high electron mobility transistor-based sensors for glucose detection in exhaled breath condensate by Chu, Byung Hwan, Kang, Byoung Sam, Hung, Sheng Chun, Chen, Ke Hung, Ren, Fan, Sciullo, Andrew, Gila, Brent P, Pearton, Stephen J

“…Immobilized aluminum gallium nitride (AlGaN)/GaN high electron mobility transistors (HEMTs) have shown great potential in the areas of pH, chloride ion, and…”
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Detection of an endocrine disrupter biomarker, vitellogenin, in largemouth bass serum using AlGaN/GaN high electron mobility transistors by Chu, Byung Hwan, Chang, C. Y., Kroll, Kevin, Denslow, Nancy, Wang, Yu-Lin, Pearton, S. J., Dabiran, A. M., Wowchak, A. M., Cui, B., Chow, P. P., Ren, Fan

“…Endocrine disrupters are known to have negative effects on the environment and human health. Real time detection of vitellogenin, an endocrine disrupter…”
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S2046 Reducing Tumor Growth On Stents Using Nanorods: Nanotechnology for the Prevention of Cell Adhesion and Migration by Lee, Jiyeon, Chu, Byung Hwan, Gupte, Anand, Ren, Fan, Lele, Tanmay

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Modulating malignant epithelial tumor cell adhesion, migration and mechanics with nanorod surfaces by Lee, Jiyeon, Chu, Byung Hwan, Sen, Shamik, Gupte, Anand, Chancellor, T. J, Chang, Chih-Yang, Ren, Fan, Kumar, Sanjay, Lele, Tanmay P

“…The failure of tumor stents used for palliative therapy is due in part to the adhesion of tumor cells to the stent surface. It is therefore desirable to…”
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Detection of chemicals and biomaterials using aluminium gallium nitride/gallium nitride high electron mobility transistors and hydrogen detection by epitaxial graphene by Chu, Byung Hwan

“…There has been growing interests in the use of field-effect based semiconductors with functionalized surfaces for applications in homeland security, medical…”
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Detection of chemicals and biomaterials using aluminium gallium nitride/gallium nitride high electron mobility transistors and hydrogen detection by epitaxial graphene by Chu, Byung Hwan

“…There has been growing interests in the use of field-effect based semiconductors with functionalized surfaces for applications in homeland security, medical…”
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