Search Results - "Yeo-Chang Yoon"

Effects of low preheating temperature for ZnO seed layer deposited by sol–gel spin coating on the structural properties of hydrothermal ZnO nanorods by Yoon, Yeo-Chang, Park, Kyoung-Seok, Kim, Sam-Dong

“…We investigate the effects of preheating temperature on the crystalline state of seed layer and hydrothermal ZnO nanorods grown thereon. The ZnO seed layers…”
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Interface characteristics of spin-on-dielectric SiOx-buffered passivation layers for AlGaN/GaN high electron mobility transistors by Ko, Pil-Seok, Park, Kyoung-Seok, Yoon, Yeo-Chang, Sheen, Mi-Hyang, Kim, Sam-Dong

“…To reveal the cause for significant enhancement of dc current performance of the AlGaN/GaN high electron mobility transistors (HEMTs) with the…”
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Effects of post-annealing on the passivation interface characteristics of AlGaN/GaN high electron mobility transistors by Yoon, Yeo-Chang, Park, Kyoung-Seok, Kim, Sam-Dong

“…We examined the effects of post-annealing in forming-gas ambient on the spin-on-dielectric (SOD)-buffered passivation as well as the conventional…”
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Diffuse Infiltrative Splenic Lymphoma: Diagnostic Efficacy of Arterial-Phase CT by Lee, Jeong Eun, Cho, June-Sik, Shin, Kyung Sook, Kim, Song Soo, You, Sun Kyoung, Park, Jae Woo, Shin, Hye Soo, Yoon, Yeo Chang

“…To evaluate the diagnostic performance of obliteration of normal heterogeneous enhancement of the spleen (ONHES) on arterial phase (AP) computed tomography…”
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Comparison between Doppler Ultrasonography and Renal Scintigraphy in Assessment of Post-Transplant Renal Function by Yeo-Chang Yoon, Byung Seok Shin, Joon Young Ohm, Seong Min Kim, Moon-Sang Ahn, Shin-Seok Yang, Mi-Hyun Park

“…Purpose To compare the usefulness of Doppler ultrasonography and renal scintigraphy in the assessment of short- and long-term function of transplanted kidneys…”
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