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A brief review on relaxor ferroelectrics and selected issues in lead-free relaxors File

Ahn, Chang Won , Hong, Chang-Hyo , Choi, Byung-Yul , Kim, Hwang-Phil , Han, Hyoung-Su , Hwang, Younghun , Jo, Wook , Wang, Ke , Li, Jing-Feng , Lee, Jae-Shin , et al

Article Issue Date2016-06 View4

A Study on the Magneto-optical Properties and Application of Diluted Magnetic Semiconductor Cd1 − xMnxTe File

Hwang, Younghun , Um, Young-Ho , Cho, Sung-Lae

Article Issue Date2009-10 View4

An Exemplary Strategy Making Lead-Free Piezoceramics Truly Alternative to PZTs

Kim, Hwang-Pill , Ahn, Chang Won , Hwang, Younghun , Lee, Ho-Yong , Jo, Wook

Conference Paper Issue Date2017-11-22 View6

Composition-dependent Magnetic Properties of Si1-xMnx (0.1 < x < 0.9) Single Crystals File

Hwang, Younghun , Um, Youngho , Park, Hyo-yeol

Article Issue Date2010-06 View3

Controlling Ferromagnetic Easy Axis in a Layered MoS2 Single Crystal File

Han, Sang Wook , Hwang, Younghun , Kim, Seon-Ho , Yun, Won Seok , Lee, J. D. , Park, Min Gyu , Ryu, Sunmin , Park, Ju Sang , Yoo, Dae-Hwang , Yoon, Sang-Pil , et al

Article Issue Date2013-06 View5

Crystal Growth and Optical Properties of Cd1-x-yMnxZnyTe Diluted Magnetic Semiconductors

Jeong, Inho , Hwang, Younghun , Um, Youngho , Jeen, Gwangsoo

Article Issue Date2004-03 View3

Dependence of indices of refraction on Mn composition of Zn1-xMnxSe thin films using prism coupler technique File

Um, YH , Hwang, Younghun , Peiris, FC , Furdyna, JK

Article Issue Date2004-06 View4

Effects of temperature-induced stress on the structural, electrical, and optical properties of ZnO:Ga thin films grown on Si substrates File

Hwang, Younghun , Park, Seungmin , Kang, Manil , Um, Youngho

Article Issue Date2014-03 View3

Electron beam-formed ferromagnetic defects on MoS2 surface along 1T phase transition File File

Han, Sang Wook , Park, Youngsin , Hwang, Younghun , Jekal, Soyoung , Kang, Manil , Lee, Wang G. , Yang, Woochul , Lee, Gun-Do , Hong, Soon Cheol

Article Issue Date2016-12 View5

Electron mediated/enhanced ferromagnetism in a hydrogen-annealed Mn:Ge magnetic semiconductor File

Dung, Dang Duc , Yun, Won , Hwang, Younghun , Feng, Wuwei , Hong, Soon Cheol , Cho, Sunglae

Article Issue Date2011-03 View4

Electronic and optical properties in ZnO:Ga thin films induced by substrate stress File

Hwang, Younghun , Ahn, Heejin , Kang, Manil , Um, youngho , Park, Hyoyeol

Article Issue Date2015-07 View2

EPR Lineshape and g-Factor of the Single Crystal MnxSi1-x

Son, Phil Kook , Hwang, Younghun , Heo, Kyong Chan , Kim, Hung Cheol , Ok, Chi Il , Um, Young Ho , Kim, Jang Whan

Article Issue Date2004-06 View5

Excitation‐Power Dependence of the Near Band‐Edge PL Spectra of CdMnTe with High Mn Concentrations File

Hwang, Younghun , Um, Youngho , Park, Hyoyeol

Article Issue Date2011 View6

Ferrimagnetism in strained Fe2As thin films on Si(001) File

Hwang, Younghun , Choi, Jeongyong , Cho, Sunglae , Ketterson, John B. , Tsai, C-C

Article Issue Date2009-04 View4

Ferromagnetic behavior of CdMnCrTe quaternary system File

Shen, S , Liu, X , Cho, Y. J. , Furdyna, J. K. , Dobrowolska, M , Hwang, Younghun , Um, Y. H.

Article Issue Date2009-04 View4

Ferromagnetic ordering in Mn induced by thermal strain File

Hwang, Younghun , Choi,Jeongyong , Hong, Soon Cheol , Cho, Sunglae , Han, Suk-Hee , Shin, Kyung-Ho , Jung, Myung-Wha

Article Issue Date2009-01 View4

Forced electrostriction by constraining polarization switching enhances the electromechanical strain properties of incipient piezoceramics File File

Ahn, Chang Won , Choi, Gangho , Kim, Ill Won , Lee, Jae-Shin , Wang, Ke , Hwang, Younghun , Jo, Wook

Article Issue Date2017-01 View6

Formation and ferromagnetic properties of FeSi thin films File

Shin, Yooleemi , Tuan, Douong Anh , Hwang, Younghun , Cuong, Tran Viet , Cho, Sunglae

Article Issue Date2013-04 View4

Giant Faraday rotation in Cd1-xMnxTe (0 < x < 0.82) crystals File

Hwang, Younghun , Chung, Soo-seong , Um, Youngho

Article Issue Date2007-12 View4

High-performance shape-engineerable thermoelectric painting File File

Park, Sung Hoon , Jo, Seungki , Kwon, Beomjin , Kim, Frederick , Ban, Hyeong Woo , Lee, Ji Eun , Gu, Da Hwi , Lee, Se Hwa , Hwang, Younghun , Kim, Jin-Sang , et al

Article Issue Date2016-11 View9

Highly ordered lead-free double perovskite halides by design File

Ahn, Chang Won , Jo, Jae Hun , Kim, Jong Chan , Ullah, Hamid , Ryu, Sangkyun , Hwang, Younghun , Choi, Jin San , Lee, Jongmin , Lee, Sanghan , Jeen, Hyoungjeen , et al

Article Issue Date2020-12 View4

Hydrogenation-induced atomic stripes on the 2H-MoS2 surface File

Han, Sang Wook , Yun, Won Seok , Lee, J. D. , Hwang, Younghun , Baik, J. , Shin, H. J. , Lee, Wang G. , Park, Young S. , Kim, Kwang S.

Article Issue Date2015-12 View6

Impact of Cu substitution on structural, electronic, and optical properties of CdCuTe single crystals File

Hwang, Younghun , Um, Youngho , Park, Hyoyeol , Jang, Joon I.

Article Issue Date2012-12 View3

Investigation of electron irradiation-induced magnetism in layered MoS2 single crystals File File

Han, Sang Wook , Park, Youngsin , Hwang, Younghun , Lee, Wang G. , Hong, S.C.

Article Issue Date2016-12 View3

Magnetic and electrical properties of new magnetic phase in Si1-xMnx crystals File

Hwang, Younghun , Cho, Sunglae , Kim, Hyekyeong , Um, Youngho

Article Issue Date2006-09 View3

Magnetic and magneto-optical properties in diluted magnetic semiconductors: Cd1-x-yMnxFeyTe single crystals File

Hwang, Younghun , Kim, Hyekyeong , Cho, Sunglae , Kim, Taesoo , Um, Youngho , Park, Hyoyeol , Jeen, Gwangsoo

Article Issue Date2006-09 View4

Magnetic and Optical Properties of MnIn2Se4 Single Crystal File

Choi, Jeongyong , Choi, Sungyoul , Choi, Jiyoun , Hwang, Younghun , Um, YH , Hong, Soon Cheol , Cho, Sunglae , Lee, Hee-Woong , Kim, Bong-Seo

Article Issue Date2004-09 View5

Magnetic Circular Dichroism in Cr-doped CdMnTe File

Um, Youngho , Lee, Jooyong , Hwang, Younghun , Shen, Shaoping , Furdyna, J. K. , Dobrowolska, M.

Article Issue Date2009-07 View4

Magnetic, Structural, and Electrical Properties of Si1−xMnx Single Crystals File

Hwang, Younghun , Kim, Hyekyeong , Hong, SoonCheol , Um, Youngho , Cho, Sunglae

Article Issue Date2006-04 View1

Magneto-optical properties for bulk Cd0.63−yMn0.37HgyTe single crystals File

Hwang, Younghun , Kim, Hyekyeong , Cho, Sunglae , Um, Youngho

Article Issue Date2006-09 View4

Magneto-optical properties in diluted magnetic semiconductors Cd0.65yMn0.35NiyTe single crystals File

Hwang, Younghun , Kim, H. K. , Cho, S. , Um, Y. H. , Park, H. Y.

Article Issue Date2007-03 View4

Magneto-optical studies of Cd1−x−yMnxCoyTe File

Shen, S , Liu, X , Furdyna, JK , Dobrowolska, M , Hwang, Younghun , Um, YH

Article Issue Date2009-03 View4

Magneto-optical Studies of Spin Phenomena in CdMnTe Doped with Co and Cr File

Shen, S , Liu, X , Tivakornsasithorn, K , Cho, YH , Furdyna JK , Dobrowolska, M , Hwang, Younghun , Um, YH

Article Issue Date2009-08 View4

Magneto-transport properties of MnGeP2 ferromagnetic semiconductor File

Choi, Jeongyong , Hwang, Younghun , Choi, Sungyoul , Hong, Soon Cheol , Cho, Sunglae

Article Issue Date2007-03 View4

MBE Growth and Transport Properties of MnGeP2 under Various P Pressure File

Choi, Jeongyong , Hwang, Younghun , Kim, Jae Hwi , Cho, Sunglae , Tsai, C-C

Article Issue Date2009-09 View4

Optical Absorption of Zn1−xMnxSiAs2 Single Crystals : Variation of the Energy Gap with Composition and Temperature File

Hwang, Younghun , Cho, Sunglae , Choi, Sungyeol , Kim, Hyeyeong , Um, Youngho

Article Issue Date2005-04 View3

Optical and electronic properties of highly stable and textured hydrogenated ZnO:Al thin films File

Hwang, Younghun , Kim, Hyungmin , Um, Youngho , Park, Hyoyeol

Article Issue Date2012-04 View4

Optical properties of post-annealed ZnO:Al thin films studied by spectroscopic ellipsometry File

Hwang, Younghun , Kim, H.M. , Um, Y.H. , Park, H.Y.

Article Issue Date2012-10 View3

Perpendicular ferrimagnetism in strained Mn2As film File

Hwang, Younghun , Choi, Jeongyong , Dung, Dang Duc , Shin, Yooleemi , Cho, Sunglae

Article Issue Date2011-03 View4

Photoluminescence characteristics of Cd 1-xMn xTe single crystals grown by the vertical Bridgman method File

Hwang, Younghun , Um, Youngho , Park, Hyoyeol

Article Issue Date2012-02 View4

Photoluminescence of Zn1−xBexSe Films Grown by Using Molecular Beam Epitaxy

Hwang, Younghun , Kim, Hyekyeong , Um, Youngho , Furdyna, J. K

Article Issue Date2007-03 View3

Room-temperature ferromagnetism in highly Cr-doped II-Mn-VI magnetic semiconductor Cd1-x-yMnxCryTe File

Hwang, Younghun , Shen, S , Liu, J , Furdyna, JK , Dobrowolska, M , Um, YH

Article Issue Date2013-08 View1

Spectroscopic ellipsometric studies of the dielectric function of Cd1-x-yMnxFeyTe single crystals File

Hwang, Younghun , Kim, Hyekyeong , Um, Youngho , Pak, Hyoyeol

Article Issue Date2004-06 View4

Spectroscopic Ellipsometry Studies of Cd1−xMnxTe Films Grown on GaAs

Hwang, Younghun , Kim, Hyekyeong , Chung, Moonsung , Um, Youngho , Park, Hyoyeol , Yoo, Pyoungkil

Article Issue Date2001-04 View4

Strategies of A Potential Importance, Making Lead-Free Piezoceramics Truly Alternative to PZTs File

Hwang-Pill Kim , Ahn, Chang Won , Hwang, Younghun , Lee, Ho-Yong , Jo, Wook

Article Issue Date2017-03 View3

Structural and Magnetic Properties of Tetragonal Mn1.19Fe0.81As Thin Film Grown on Si(001)

Hwang, Younghun , Choi, Jeongyong , Han, Suk-Hee , Choi, Sungyoul , Kim, Yong-Hamb , Lee, Min-Kyu , Cho, Sunglae

Article Issue Date2008-02 View4

Structural and optical properties in the V-doped II-VI diluted magnetic semiconductor Cd1−xVxTe File

Hwang, Younghun , Um, Youngho

Article Issue Date2014-11 View3

Structural and optical properties of annealed ZnO single crystals in a helium ambient File

Hwang, Younghun , Um, Youngho , Park, Hyun-Min

Article Issue Date2012-11 View3

Structural and optical properties of polycrystalline NiO thin films prepared by using the oxidation of the metallic Ni File

Shin, Yooleemi , Hwang, Younghun , Um, Youngho , Tuan, Duong Anh , Cho, Sunglae , Park, Hyoyeol

Article Issue Date2013-09 View3

Structural, Electrical and Magnetic Properties of Diluted Magnetic Semiconductor Si1−xMnxTe1.5 Single Crystals File

Hwang, Younghun , Cho, Sunglae , Kim, Hyekyeong , Um, Youngho

Article Issue Date2006-06 View1

Structural, electrical, and ellipsometric properties of nitrogen-annealed ZnO:Al films File

Hwang, Younghun , Kim, Hyungmin , Um, Youngho

Article Issue Date2012-12 View4

Structural, Optical, and Magneto-Optical Properties in Diluted Magnetic Semiconductors Cd0.63−yMn0.37CoyTe Single Crystals

Hwang, Younghun , Kim, Hyekyeong , Cho, Sunglae , Um, Youngho , Park, Hyoyeol

Article Issue Date2007-03 View3

Studies of Spectroscopic Ellipsometry in Cd1−xMnxTe (0.0< x< 0.77) Single Crystals File

Hwang, Younghun , Um, Youngho , Park, Hyo-yeol

Article Issue Date2010-07 View4

Temperature Dependence of the Absorption Edge of Cd1-xMnxTe Crystals File

Hwang, Younghun , Um, Youngho , Kim, Hyekyeong , Jeen, Gwangsoo , Park, Hyoyeol

Article Issue Date1999-04 View1

Temperature Dependence of the Band-Edge Photoluminescence of Mn-Doped ZnO Ceramics

Hwang, Younghun , Um, Youngho , Cho, Sunglae

Article Issue Date2008-07 View4

Temperature dependence of the band-edge photoluminescence of Zn1−xMnxSe films File

Hwang, Younghun , Um, YH , Furdyna, JK

Article Issue Date2004-02 View5

Temperature dependence of the Faraday rotation in diluted magnetic semiconductors Cd1-x-yMnxZnyTe crystals File

Hwang, Younghun , Kim, Hyekyeong , Cho, Sunglae , Um, Youngho , Park, Hyoyeol , Jeen, Gwangsoo

Article Issue Date2006-09 View1

TEMPERATURE DEPENDENCE OF THE FUNDAMENTAL BAND GAP ENERGY OF Cd1−xCoxTe SINGLE CRYSTALS File

Kim, Hyekyeong , Jeen, Gwangsoo , Park, Seongtae , Hwang, Younghun , Um, Young-Ho , Park, Hyoyeol

Article Issue Date1998-12 View4

Temperature dependence of the fundamental bandgap of Cd1-xNi{pmx}Te single crystals File

Hwang, Younghun , Um, Youngho

Article Issue Date2015-08 View2

Temperature dependence of the interband transition in a V2O5 film File

Kang, Manil , Kim, Sok Won , Hwang, Younghun , Um, Youngho , Ryu, Ji-Wook

Article Issue Date2013-05 View2

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