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1

Reduced trapping effects and improved electrical performance in buried-gate 4H-SiC MESFETs

Ho-Young Cha, Thomas, C.I., Koley, G., Eastman, L.F., Spencer, M.G.

Journal:

IEEE Transactions on Electron Devices

Year:

2003

Language:

english

File:

PDF, 666 KB

english, 2003

2

Impact Ionization Coefficients in 4H-SiC

Loh, W.S., Ng, B.K., Ng, J.S., Soloviev, S.I., Ho-Young Cha, Sandvik, P.M., Johnson, C.M., David, J.P.R.

Journal:

IEEE Transactions on Electron Devices

Year:

2008

Language:

english

File:

PDF, 603 KB

english, 2008

3

High quality PECVD SiO2 process for recessed MOS-gate of AlGaN/GaN-on-Si metal–oxide–semiconductor heterostructure field-effect transistors

Lee, Jae-Gil, Kim, Hyun-Seop, Seo, Kwang-Seok, Cho, Chun-Hyung, Cha, Ho-Young

Journal:

Solid-State Electronics

Year:

2016

Language:

english

File:

PDF, 1.31 MB

english, 2016

4

Application of nanofiltration for recycling of paper regeneration wastewater and characterization of filtration resistance

Kyu-Hong Ahn, Ho-Young Cha, Ick-Tae Yeom, Kyung-Guen Song

Journal:

Year:

1998

Language:

english

File:

PDF, 535 KB

english, 1998

5

Application of tubular ceramic membranes for reuse of wastewater from buildings

Kyu-Hong Ahn, Ji-Hyeon Song, Ho-Young Cha

Journal:

Water Science and Technology

Year:

1998

Language:

english

File:

PDF, 524 KB

english, 1998

6

Unidirectional AlGaN/GaN-on-Si HFETs with reverse blocking drain

Lee, Jae-Gil, Han, Sang-Woo, Park, Bong-Ryeol, Cha, Ho-Young

Journal:

Applied Physics Express

Year:

2014

Language:

english

File:

PDF, 1.04 MB

english, 2014

7

[IEEE 2014 IEEE 26th International Symposium on Power Semiconductor Devices & IC's (ISPSD) - Waikoloa, HI, USA (2014.6.15-2014.6.19)] 2014 IEEE 26th International Symposium on Power Semiconductor Devices & IC's (ISPSD) - Impacts of conduction band offset and border traps on Vth instability of gate recessed normally-off GaN MIS-HEMTs

Choi, Woojin, Ryu, Hojin, Jeon, Namcheol, Lee, Minseong, Lee, Neung-Hee, Seo, Kwang-Seok, Cha, Ho-Young

Year:

2014

Language:

english

File:

PDF, 1.28 MB

english, 2014

8

[IEEE IEEE Lester Eastman Conference on High Performance Devices, 2004. - Rensselaer Polytechnic Inst., Troy, NY, USA (4-6 Aug., 2004)] Proceedings. IEEE Lester Eastman Conference on High Performance Devices, 2004. - Simulation study on breakdown behavior of field-plate SiC MESFETs

Ho-young Cha,, Choi, Y.C., Eastman, L.F., Spencer, M.G.

Year:

2004

Language:

english

File:

PDF, 985 KB

english, 2004

9

Temperature Dependent Characteristics of Nonreach-Through 4H-SiC Separate Absorption and Multiplication APDs for UV Detection

Cha, Ho-Young, Soloviev, Stanislav, Zelakiewicz, Scott, Waldrab, Peter, Sandvik, Peter M.

Journal:

IEEE Sensors Journal

Year:

2008

Language:

english

File:

PDF, 1.03 MB

english, 2008

10

Electrical and Optical Modeling of 4H-SiC Avalanche Photodiodes

Cha, Ho-Young, Sandvik, Peter M.

Journal:

Japanese Journal of Applied Physics

Year:

2008

Language:

english

File:

PDF, 117 KB

english, 2008

11

Mg-compensation effect in GaN buffer layer for AlGaN/GaN high-electron-mobility transistors grown on 4H-SiC substrate

Ko, Kwangse, Lee, Kyeongjae, So, Byeongchan, Heo, Cheon, Lee, Kyungbae, Kwak, Taemyung, Han, Sang-Woo, Cha, Ho-Young, Nam, Okhyun

Journal:

Japanese Journal of Applied Physics

Year:

2017

Language:

english

File:

PDF, 2.26 MB

english, 2017

12

4H-SiC Avalanche Photodiodes for 280nm UV Detection

CHA, Ho-Young, SUNG, Hyuk-Kee, KIM, Hyungtak, CHO, Chun-Hyung, SANDVIK, Peter M.

Journal:

IEICE Transactions on Electronics

Year:

2010

Language:

english

File:

PDF, 974 KB

english, 2010

13

Epitaxial ZnO gate dielectrics deposited by RF sputter for AlGaN/GaN metal-oxide-semiconductor high-electron-mobility transistors

Yoon, Seonno, Lee, Seungmin, Kim, Hyun-Seop, Cha, Ho-Young, Lee, Hi-Deok, Oh, Jungwoo

Journal:

Semiconductor Science and Technology

Year:

2018

Language:

english

File:

PDF, 2.91 MB

english, 2018

14

Ka-band MMIC using AlGaN/GaN-on-Si with recessed high-k dual MIS structure

Kim, Dong-Hwan, Park, Hongjong, Eom, Su-Keun, Jeong, Jun-Seok, Cha, Ho-Young, Seo, Kwang-Seok

Journal:

IEEE Electron Device Letters

Year:

2018

Language:

english

File:

PDF, 741 KB

english, 2018

15

A case of hemiparkinsonism with posterior cerebral artery giant aneurysm performing a FP-CIT PET study: Is it co-existing aneurysm or cause of hemiparkinsonism?

Lee, Hye lim, Jeon, Ho-young, Cha, Minju, Yeo, Minju, Kim, Ji seon, Lee, Sung-Hyun, Lee, Sang-Soo, Shin, Dong-Ick

Journal:

Interdisciplinary Neurosurgery

Year:

2018

Language:

english

File:

PDF, 353 KB

english, 2018

16

[IEEE 2019 International Conference on Artificial Intelligence in Information and Communication (ICAIIC) - Okinawa, Japan (2019.2.11-2019.2.13)] 2019 International Conference on Artificial Intelligence in Information and Communication (ICAIIC) - IoT Security Issues and Light Weight Block Cipher

Shin, Hyungsik, Lee, Ho Kyoung, Cha, Ho-Young, Heo, Seo Weon, Kim, Hyungtak

Year:

2019

Language:

english

File:

PDF, 194 KB

english, 2019

17

Modulation of Surface Barrier in AlGaN/GaN Heterostructures

G. Koley, Ho-Young Cha, V. Tilak, L.F. Eastman, M.G. Spencer

Journal:

physica status solidi (b)

Year:

2002

Language:

english

File:

PDF, 166 KB

english, 2002

18

High glucose increases extracellular matrix production in pancreatic stellate cells by activating the renin–angiotensin system

Seung-Hyun Ko, Oak-Kee Hong, Ji-Won Kim, Yu-Bai Ahn, Ki-Ho Song, Bong-Yun Cha, Ho-Young Son, Myung-Jun Kim, In-Kyung Jeong, Kun-Ho Yoon

Journal:

Journal of Cellular Biochemistry

Year:

2006

Language:

english

File:

PDF, 332 KB

english, 2006

19

Elimination of current instability and improvement of RF power performance using Si3N4 passivation in SiC lateral epitaxy MESFETs

Ho-Young Cha, Y.C. Choi, A.O. Konstantinov, C.I. Harris, P. Ericsson, L.F. Eastman, M.G. Spencer

Journal:

Solid-State Electronics

Year:

2004

Language:

english

File:

PDF, 315 KB

english, 2004

20

Retrofitting municipal sewage treatment plants using an innovative membrane-bioreactor system

Kyu-Hong Ahn, Ho-Young Cha, Kyung-Guen Song

Journal:

Year:

1999

Language:

english

File:

PDF, 454 KB

english, 1999

21

Nanoscale surface characterization of GaN nanowires correlated with metal contact characteristics

G. Koley, L. Lakshmanan, H. Wu, Ho-Young Cha

Journal:

physica status solidi (a)

Year:

2007

Language:

english

File:

PDF, 290 KB

english, 2007

22

Electrical properties of InGaN grown by molecular beam epitaxy

William J. Schaff, Xiaodong Chen, Dong Hao, Kris Matthews, Troy Richards, Lester F. Eastman, Hai Lu, Clara Ji-Hyun Cho, Ho-Young Cha

Journal:

physica status solidi (b)

Year:

2008

Language:

english

File:

PDF, 656 KB

english, 2008

23

Ohmic contact using the Si nano-interlayer for undoped-AlGaN/GaN heterostructures

Ho-Young Cha, X. Chen, H. Wu, W. J. Schaff, M. G. Spencer, L. F. Eastman

Journal:

Journal of Electronic Materials

Year:

2006

Language:

english

File:

PDF, 300 KB

english, 2006

24

Substrate specificity and transglycosylation catalyzed by a thermostable β-glucosidase from marine hyperthermophileThermotoga neapolitana

Tak-Hyun Park, Ki-Won Choi, Cheon-Seok Park, Soo-Bok Lee, Ho-Young Kang, Kwang-Jae Shon, Jang-Su Park, Jaeho Cha

Journal:

Applied Microbiology and Biotechnology

Year:

2005

Language:

english

File:

PDF, 566 KB

english, 2005

25

Influence of Si3N4passivation on surface trapping in SiC metal-semiconductor field-effect transistors

Ho-Young Cha, Y. C. Choi, R. M. Thompson, V. Kaper, J. R. Shealy, L. F. Eastman, M. G. Spencer

Journal:

Journal of Electronic Materials

Year:

2004

Language:

english

File:

PDF, 104 KB

english, 2004

26

Influence of low-field-mobility-related issues on SiC metal-semiconductor field-effect transistor performance

Ho-Young Cha, Y. C. Choi, L. F. Eastman, M. G. Spencer, L. Ardaravicius, A. Matulionis, O. Kiprijanovic

Journal:

Journal of Electronic Materials

Year:

2005

Language:

english

File:

PDF, 351 KB

english, 2005

27

High-yield GaN nanowire synthesis and field-effect transistor fabrication

Huaqiang Wu, Ho-Young Cha, M. Chandrashekhar, Michael G. Spencer, Goutam Koley

Journal:

Journal of Electronic Materials

Year:

2006

Language:

english

File:

PDF, 265 KB

english, 2006

28

Stick-slip algorithm in a tangential contact force model for multi-body system dynamics

Ho-Young Cha, Juhwan Choi, Han Sik Ryu, Jin Hwan Choi

Journal:

Journal of Mechanical Science and Technology

Year:

2011

Language:

english

File:

PDF, 496 KB

english, 2011

29

Removal of ions in nickel electroplating rinse water using low-pressure nanofiltration

Kyu-Hong Ahn, Kyung-Guen Song, Ho-Young Cha, Ick-Tae Yeom

Journal:

Year:

1999

Language:

english

File:

PDF, 533 KB

english, 1999

30

Syntheses of Mn3O4 and LiMn2O4 nanoparticles by a simple sonochemical method

Jong Pil Park, Sin Kyu Kim, Jae-Young Park, Cha Hwan Hwang, Myung-ho Choi, Jee Eon Kim, Kang Min Ok, Ho-Young Kwak, Il-Wun Shim

Journal:

Materials Letters

Year:

2009

Language:

english

File:

PDF, 382 KB

english, 2009

31

Insulin resistance and inflammation may have an additional role in the link between cystatin C and cardiovascular disease in type 2 diabetes mellitus patients

Seung-Hwan Lee, Shin-Ae Park, Seung-Hyun Ko, Hyeon-Woo Yim, Yu-Bae Ahn, Kun-Ho Yoon, Bong-Yun Cha, Ho-Young Son, Hyuk-Sang Kwon

Journal:

Year:

2010

Language:

english

File:

PDF, 245 KB

english, 2010

32

A new 4H-SiC normally off lateral channel vertical JFET with extremely low power losses: source inserted double-gate structure with a supplementary highly doped region

Young Chul Choi, Ho-Young Cha, Eastman, L.F., Spencer, M.G.

Journal:

IEEE Transactions on Electron Devices

Year:

2005

Language:

english

File:

PDF, 530 KB

english, 2005

33

The Effect of an Fe-doped GaN Buffer on off-State Breakdown Characteristics in AlGaN/GaN HEMTs on Si Substrate

Young Chul Choi, Milan Pophristic, Ho-Young Cha, Boris Peres, Michael G. Spencer, Lester F. Eastman

Journal:

IEEE Transactions on Electron Devices

Year:

2006

Language:

english

File:

PDF, 275 KB

english, 2006

34

Ramipril treatment suppresses islet fibrosis in Otsuka Long–Evans Tokushima fatty rats

Seung-Hyun Ko, Hyuk-Sang Kwon, Sung-Rae Kim, Sung-Dae Moon, Yu-Bae Ahn, Ki-Ho Song, Hyun-Sik Son, Bong-Yun Cha, Kwang-Woo Lee, Ho-Young Son, Sung-Koo Kang, Chung-Gyu Park, In-Kyu Lee, Kun-Ho Yoon

Journal:

Biochemical and Biophysical Research Communications

Year:

2004

Language:

english

File:

PDF, 1.11 MB

english, 2004

35

In vitro transdifferentiation of adult pancreatic acinar cells into insulin-expressing cells

Ki-Ho Song, Seung Hyun Ko, Yu-Bae Ahn, Soon-Jib Yoo, Hyung-min Chin, Hideaki Kaneto, Kun-Ho Yoon, Bong-Yun Cha, Kwang-Woo Lee, Ho-Young Son

Journal:

Biochemical and Biophysical Research Communications

Year:

2004

Language:

english

File:

PDF, 1.10 MB

english, 2004

36

Development of web-based diabetic patient management system using short message service (SMS)

Hyuk-Sang Kwon, Jae-Hyoung Cho, Hee-Soo Kim, Jin-Hee Lee, Bok-Re Song, Jung-Ah Oh, Je-Ho Han, Hee-Seung Kim, Bong-Yun Cha, Kwang-Woo Lee, Ho-Young Son, Sung-Koo Kang, Won-Chul Lee, Kun-Ho Yoon

Journal:

Diabetes Research and Clinical Practice

Year:

2004

Language:

english

File:

PDF, 113 KB

english, 2004

37

Identifying latent autoimmune diabetes in adults in Korea: The role of C-peptide and metabolic syndrome

Seung-Hwan Lee, Hyuk-Sang Kwon, Soon-Jib Yoo, Yu-Bai Ahn, Kun-Ho Yoon, Bong-Yun Cha, Kwang-Woo Lee, Ho-Young Son

Journal:

Diabetes Research and Clinical Practice

Year:

2009

Language:

english

File:

PDF, 167 KB

english, 2009

38

Diabetic retinopathy is associated with subclinical atherosclerosis in newly diagnosed type 2 diabetes mellitus

Jang-Won Son, Eun-Hee Jang, Mee-Kyoung Kim, In Tae Kim, Young Jung Roh, Ki-Hyun Baek, Ki-Ho Song, Kun-Ho Yoon, Bong-Yun Cha, Kwang-Woo Lee, Ho-Young Son, Hyuk-Sang Kwon

Journal:

Diabetes Research and Clinical Practice

Year:

2011

Language:

english

File:

PDF, 157 KB

english, 2011

39

A novel splice site mutation of the arginine vasopressin–neurophysin II gene identified in a kindred with autosomal dominant familial neurohypophyseal diabetes insipidus

Hyun-Jung Tae, Ki-Hyun Baek, Sun-Mi Shim, Soon-Jib Yoo, Moo-Il Kang, Bong-Yun Cha, Kwang-Woo Lee, Ho-Young Son, Sung-Koo Kang

Journal:

Molecular Genetics and Metabolism

Year:

2005

Language:

english

File:

PDF, 339 KB

english, 2005

40

The effect of rosiglitazone on serum lipoprotein(a) levels in korean patients with type 2 diabetes mellitus

Seung Hyun Ko, Ki-Ho Song, Yu-Bae Ahn, Soon-Jib Yoo, Hyun-Shik Son, Kun-Ho Yoon, Bong-Yun Cha, Kwang-Woo Lee, Ho-Young Son, Sung-Koo Kang

Journal:

Year:

2003

Language:

english

File:

PDF, 83 KB

english, 2003

41

Body mass index is the most important determining factor for the degree of insulin resistance in non-obese type 2 diabetic patients in Korea

Sang Ah Chang, Hee Seung Kim, Kun Ho Yoon, Seung Hyun Ko, Hyuk Sang Kwon, Sung Rae Kim, Won Chul Lee, Soon Jib Yoo, Hyun Sik Son, Bong Yun Cha, Kwang Woo Lee, Ho-Young Son, Sung Koo Kang

Journal:

Year:

2004

Language:

english

File:

PDF, 372 KB

english, 2004

42

Quantification of the pancreatic beta-cell mass and insulin content in normal and type 2 diabetic subjects in Korea

Ho-Young Son, Kun-Ho Yoon, Seung-Hyun Ko, Sun-Hee Seo, Sung-Dae Moon, Sang-A Chang, You-Bae Ahn, Moo-Il Kang, Bong-Yun Cha, Kwang-Woo Lee, Sung-Koo Kang

Journal:

Diabetes Research and Clinical Practice

Year:

2000

Language:

english

File:

PDF, 144 KB

english, 2000

43

BS2-2 Intracelluar mechanism of ER stress related cytoprotective effect of rosiglitazone in cyclosporine A-induced pancreatic beta-cell dysfunction

Ji-Won Kim, Jae-Hyung Cho, Chenglin Sun, Jin-Hee Lee, Yu-Bae Ahn, Mi-Ja Kang, Yoon-Hee Choi, Bong-Yun Cha, Kun-Ho Yoon, Ho-Young Son

Journal:

Diabetes Research and Clinical Practice

Year:

2008

Language:

english

File:

PDF, 70 KB

english, 2008

44

Progression to overt proteinuria in microalbuminuric Koreans with non-insulin-dependent diabetes mellitus

Ki-Ho Song, Kun-Ho Yoon, Moo-ll Kang, Bong-Yun Cha, Kwang-Woo Lee, Ho-Young Son, Sung-Koo Kang

Journal:

Diabetes Research and Clinical Practice

Year:

1998

Language:

english

File:

PDF, 67 KB

english, 1998

45

Usefulness of Albuminuria as Predictor for Coronary Artery Stenosis, Regardless of Estimated Glomerular Filtration Rate, in Patients With Type 2 Diabetes Mellitus

Jang-Won Son, Eun-Hee Jang, Mee-Kyoung Kim, Hyo-Lim Kim, Ki-Hyun Baek, Ki-Ho Song, Soon Jib Yoo, Kun-Ho Yoon, Bong-Yun Cha, Kwang-Woo Lee, Ho-Young Son, Hyuk-Sang Kwon

Journal:

The American Journal of Cardiology

Year:

2012

Language:

english

File:

PDF, 176 KB

english, 2012

46

Low Turn-On Voltage AlGaN/GaN-on-Si Rectifier With Gated Ohmic Anode

Lee, Jae-Gil, Park, Bong-Ryeol, Cho, Chun-Hyung, Seo, Kwang-Seok, Cha, Ho-Young

Journal:

IEEE Electron Device Letters

Year:

2013

Language:

english

File:

PDF, 446 KB

english, 2013

47

Structural effects on heat dissipation in InGaAs MHEMTs

Noh, Jinhyun, Ryoo, Yeonmi, Jeon, Namcheol, Cha, Ho-Young, Seo, Kwang-Seok

Journal:

Semiconductor Science and Technology

Year:

2013

Language:

english

File:

PDF, 1.39 MB

english, 2013

48

High-Quality ICPCVD $\hbox{SiO}_{2}$ for Normally Off AlGaN/GaN-on-Si Recessed MOSHFETs

Park, Bong-Ryeol, Lee, Jae-Gil, Choi, Woojin, Kim, Hyungtak, Seo, Kwang-Seok, Cha, Ho-Young

Journal:

IEEE Electron Device Letters

Year:

2013

Language:

english

File:

PDF, 364 KB

english, 2013

49

Error analysis in stress measurement induced by the strain effects on (111) silicon

Chun-Hyung Cho, Ho-Young Cha

Journal:

Journal of the Korean Physical Society

Year:

2013

Language:

english

File:

PDF, 273 KB

english, 2013

50

Bias-stress-induced trapping effect of high-voltage field-plated AlGaN/GaN-on-Si heterostructure FETs

Shinhyuk Choi, Jae-Gil Lee, Ho-Young Cha…

Journal:

Journal of the Korean Physical Society

Year:

2013

Language:

english

File:

PDF, 317 KB

english, 2013

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