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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

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

Effect of Ceramic-Target Crystallinity on Metal-to-Insulator Transition of Epitaxial Rare-Earth Nickelate Films Grown by Pulsed Laser Deposition File

Choi, Jin San , Sheeraz, Muhammad , Bae, Jong-Seong , Lee, Jun Han , Lee, Joonhyuk , Lee, Jongmin , Lee, Sanghan , Jeen, Hyoungjeen , Oh, Yoon Seok , Ahn, Chang Won , et al

Article Issue Date2019-09 View5

Effective charge separation in site-isolated Pt-nanodot deposited PbTiO3 nanotube arrays for enhanced photoelectrochemical water splitting File

Ahn, Chang Won , Borse, Pramod H. , Kim, Ju Hun , Kim, Jae Young , Jang, Jum Suk , Cho, Chae-Ryong , Yoon, Jang-Hee , Lee, Byoung-seob , Bae, Jong-Seong , Kim, Hyun Gyu , et al

Article Issue Date2018-05 View4

Effective Dielectric Constant of PVDF Graft Copolymer for Enhancing Triboelectric Nanogenerator

Lee, Jae Won , Cho, Hyejin , Kim, Kyeong Nam , Kim, Seongsu , Ahn, Chang Won , Kim, Ill Won , Kim, Sang-Woo , Yang, Changduk , Baik, Jeong Min

Conference Paper Issue Date2016-08-23 View4

Effective Dielectric Property of PVDF Graft Copolymer for Enhancing Triboelectric Nanogenerator

Lee, Jae Won , Cho, Hyejin , Kim, Kyeong Nam , Kim, Seongsu , Ahn, Chang Won , Kim, Il Won , Kim, Sang-Woo , Yang, Changduk , Baik, Jeong Min

Conference Paper Issue Date2016-07-13 View3

Emerging 4-variants in-plane ferroelectricity and switchable ternary polar states under square tensile strain

Oh, Yoon Seok , Lee, Jun Han , Duong, Nguyen Xuan , Jung, Min-Hyoung , Lee, Hyun-Jae , Kim, Ahyoung , Yeo, Youngki , Kim, Junhyung , Kim, Gye-Hyeon , Cho, Byeong-Gwan , et al

Conference Paper Issue Date2023-07-06 View12

Engineered Nanorod Perovskite Film Photocatalysts to Harvest Visible Light File

Kim, Hyun Gyu , Borse, Pramod H. , Jang, Jum Suk , Ahn, Chang Won , Jeong, Euh Duck , Lee, Jae Sung

Article Issue Date2011-05 View6

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

Freestanding Oxide Membranes for Epitaxial Ferroelectric Heterojunctions File

Sheeraz, Muhammad , Jung, Min-Hyoung , Kim, Yoon Ki , Lee, Nyun-Jong , Jeong, Seyeop , San Choi, Jin , Jo, Yong Jin , Cho, Shinuk , Kim, Ill Won , Kim, Young-Min , et al

Article Issue Date2023-07 View11

Giant room-temperature electrostrictive coefficients in lead-free relaxor ferroelectric ceramics by compositional tuning File File

Ullah, Aman , Gul, Hafiza Bushra , Ullah, Amir , Sheeraz, Muhammad , Bae, Jong-Seong , Jo, Wook , Ahn, Chang Won , Kim, Ill Won , Kim, Tae Heon

Article Issue Date2018-01 View3

Healing Ion-Implanted Semiconductors by Hybrid Microwave Annealing: Activation of Nitrogen-Implanted TiO2 File

Zhang, Hemin , Ahn, Chang Won , Park, Jin Yong , Ok, Jung-Woo , Sung, Ji Yeong , Jin, Jong Sung , Kim, Hyun Gyu , Lee, Jae Sung

Article Issue Date2022-05 View6

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

Interfacial polarization-induced high-k polymer dielectric film for high-performance triboelectric devices File

Kim, Minsoo P. , Ahn, Chang Won , Lee, Youngsu , Kim, Kyoungho , Park, Jonghwa , Ko, Hyunhyub

Article Issue Date2021-04 View4

Lead-free piezoceramics - Where to move on? File File

Hong, Chang-Hyo , Kim, Hwang-Pill , Choi, Byung-Yul , Han, Hyoung-Su , Son, Jae Sung , Ahn, Chang Won , Jo, Wook

Article Issue Date2016-03 View8

Molecular structure engineering of dielectric fluorinated polymers for enhanced performances of triboelectric nanogenerators File

Kim, Minsoo P. , Lee, Youngoh , Hur, Yoon Hyung , Park, Jonghwa , Kim, Jinyoung , Lee, Youngsu , Ahn, Chang Won , Song, Seung Won , Jung, Yeon Sik , Ko, Hyunhyub

Article Issue Date2018-11 View5

Nonvolatile tuning of the spin-orbit coupling in graphene by a ferroelectric dipole File

Park, Jungmin , Choi, Jonghyeon , Oh, Inseon , Lee, Ah-Yeon , Ahn, Chang Won , Koo, Seulgi , Yoo, Jung-Woo , Jo, Younghun

Article Issue Date2020-11 View6

Phase transition behavior and mechanical properties of (1-x)(Bi1/2Na1/2)TiO3-xSrTiO3 lead-free piezoelectric ceramics File

Jo, Sora , Hong, Chang-Hyo , Kim, Dae Su , Kang, Hyung-Won , Ahn, Chang Won , Lee, Hyeung-Gyu , Nahm, Sshn , Jo, Wook , Han, Seung Ho

Article Issue Date2017-05 View4

Pioneering a Novel Perovskite Oxide Substrate and Developing Emergent Electronics

Oh, Yoon Seok , Lee, Jun Han , Duong, Nguyen Xuan , Jung, Min-Hyoung , Lee, Hyun-Jae , Kim, Ahyoung , Yeo, Youngki , Kim, Junhyung , Kim, Gye-Hyeon , Cho, Byeong-Gwan , et al

Conference Paper Issue Date2023-10-17 View11

Recent Progress in Potassium Sodium Niobate Lead-free Thin Films File

Seog, Hae Jin , Ullah, Aman , Ahn, Chang Won , Kim, Ill Won , Lee, Sun Young , Park, Jungmin , Lee, Hai Joon , Won, Sung Sik , Kim, Seung-Hyun

Article Issue Date2018-06 View5

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