Search Results - "Woo, Chang Su"

Enhancement of the anisotropic photocurrent in ferroelectric oxides by strain gradients by Chu, Kanghyun, Jang, Byung-Kweon, Sung, Ji Ho, Shin, Yoon Ah, Lee, Eui-Sup, Song, Kyung, Lee, Jin Hong, Woo, Chang-Su, Kim, Seung Jin, Choi, Si-Young, Koo, Tae Yeong, Kim, Yong-Hyun, Oh, Sang-Ho, Jo, Moon-Ho, Yang, Chan-Ho

“…The phase separation of multiple competing structural/ferroelectric phases has attracted particular attention owing to its excellent electromechanical…”
Get full text

Flexopiezoelectricity at ferroelastic domain walls in WO3 films by Yun, Shinhee, Song, Kyung, Chu, Kanghyun, Hwang, Soo-Yoon, Kim, Gi-Yeop, Seo, Jeongdae, Woo, Chang-Su, Choi, Si-Young, Yang, Chan-Ho

“…The emergence of a domain wall property that is forbidden by symmetry in bulk can offer unforeseen opportunities for nanoscale low-dimensional functionalities…”
Get full text

Ferroelastic twin structures in epitaxial WO3 thin films by Yun, Shinhee, Woo, Chang-Su, Kim, Gi-Yeop, Sharma, Pankaj, Lee, Jin Hong, Chu, Kanghyun, Song, Jong Hyun, Chung, Sung-Yoon, Seidel, Jan, Choi, Si-Young, Yang, Chan-Ho

“…Tungsten trioxide is a binary oxide that has potential applications in electrochromic windows, gas sensors, photo-catalysts, and superconductivity. Here, we…”
Get full text

Observation of Electrochemically Driven Elemental Segregation in a Si Alloy Thin-Film Anode and its Effects on Cyclic Stability for Li-Ion Batteries by Oh, Minsub, Na, Sekwon, Woo, Chang-Su, Jeong, Jun-Ho, Kim, Sung-Soo, Bachmatiuk, Alicja, Rümmeli, Mark Hermann, Hyun, Seungmin, Lee, Hoo-Jeong

“…The results of employing (Ti, Fe)‐alloyed Si thin‐film anode for Li‐ion batteries are reported. The material demonstrates an impressive cyclic stability with…”
Get full text

Influence of TESPT content on crosslink types and rheological behaviors of natural rubber compounds reinforced with silica by Choi, Sung-Seen, Kim, Ik-Sik, Woo, Chang-Su

“…Rheological behaviors in the rheographs and crosslink types of silica‐filled natural rubber compounds with differing contents of silane coupling agent were…”
Get full text

Tensile testing of ultra-thin films on water surface by Kim, Jae-Han, Nizami, Adeel, Hwangbo, Yun, Jang, Bongkyun, Lee, Hak-Joo, Woo, Chang-Su, Hyun, Seungmin, Kim, Taek-Soo

“…The surface of water provides an excellent environment for gliding movement, in both nature and modern technology, from surface living animals such as the…”
Get full text

Concurrent transition of ferroelectric and magnetic ordering near room temperature by Ko, Kyung-Tae, Jung, Min Hwa, He, Qing, Lee, Jin Hong, Woo, Chang Su, Chu, Kanghyun, Seidel, Jan, Jeon, Byung-Gu, Oh, Yoon Seok, Kim, Kee Hoon, Liang, Wen-I, Chen, Hsiang-Jung, Chu, Ying-Hao, Jeong, Yoon Hee, Ramesh, Ramamoorthy, Park, Jae-Hoon, Yang, Chan-Ho

“…Strong spin-lattice coupling in condensed matter gives rise to intriguing physical phenomena such as colossal magnetoresistance and giant magnetoelectric…”
Get full text

Thermal Cycling Behavior of Zinc Antimonide Thin Films for High Temperature Thermoelectric Power Generation Applications by Shim, Hyung Cheoul, Woo, Chang-Su, Han, Seungwoo

“…The zinc antimonide compound Zn x Sb y is one of the most efficient thermoelectric materials known at high temperatures due to its exceptional low thermal…”
Get full text

A study on the material properties and fatigue life prediction of natural rubber component by Woo, Chang-Su, Kim, Wan-Doo, Kwon, Jae-Do

“…Fatigue life prediction and evaluation are very important in design procedure to assure the safety and reliability of the rubber components. Fatigue lifetime…”
Get full text

Useful Lifetime Prediction of Rubber Components Using Accelerated Testing by Woo, Chang Su, Choi, Sung Seen, Lee, Seong Beom, Kim, Hyun Sub

“…Rubber material properties, and useful lifetime prediction and evaluation are very important in the design procedure to assure the safety and reliability of…”
Get full text

Design of Mechanical Testing Specimens for Rubber Material Using Finite Element Analysis by Woo, Chang-Su, Kim, Wan-Doo

“…The material properties of rubber were determined by the experiments of simple tension, simple compression tension, pure shear, equi-biaxial tension test. In…”
Get full text

Nanoscale thin film transfer using elastomer-covered roll with buffer cavities by Kim, Jung Yup, Choi, Hyun-Ju, Woo, Chang-Su

“…In this study, we present plate-to-roll transfer of nanoscale thin films using an elastomer-covered roll with buffer cavities. During the roll transfer…”
Get full text

Study on determination of durability analysis process and fatigue damage parameter for rubber component by Moon, Seong-In, Cho, Il-Je, Woo, Chang-Su, Kim, Wan-Doo

“…Rubber components, which have been widely used in the automotive industry as anti-vibration components for many years, are subjected to fluctuating loads,…”
Get full text

Suppression of mixed-phase areas in highly elongated BiFeO 3 thin films on NdAlO 3 substrates by Woo, Chang-Su, Lee, Jin Hong, Chu, Kanghyun, Jang, Byung-Kweon, Kim, Yong-Bae, Koo, Tae Yeong, Yang, Ping, Qi, Yajun, Chen, Zuhuang, Chen, Lang, Choi, Hong Chul, Shim, Ji Hoon, Yang, Chan-Ho

Get full text

Useful lifetime prediction of rubber component by Woo, Chang Su, Park, Hyun Sung

“…Rubber material properties and lifetime evaluation are very important in design procedure to assure the safety and reliability of the rubber components. This…”
Get full text

Multiple relaxations of the cluster surface diffusion in a homoepitaxial SrTiO3 layer by Woo, Chang-Su, Chu, Kanghyun, Song, Jong-Hyun, Yang, Chan-Ho

“…We examine the surface diffusion process of adatomic clusters on a (001)-oriented SrTiO3 single crystal using reflection high energy electron diffraction…”
Get full text

Ferroelastic twin structures in epitaxial WO{sub 3} thin films by Yun, Shinhee, Woo, Chang-Su, Lee, Jin Hong, Chu, Kanghyun, Kim, Gi-Yeop, Choi, Si-Young, Sharma, Pankaj, Seidel, Jan, Song, Jong Hyun, Chung, Sung-Yoon, KAIST Institute for the NanoCentury, KAIST, Daejeon 34141, Yang, Chan-Ho

“…Tungsten trioxide is a binary oxide that has potential applications in electrochromic windows, gas sensors, photo-catalysts, and superconductivity. Here, we…”
Get full text

An experimental study and finite element analysis of weatherstrip by Wang, Jin Jang, Lee, Jayone, Woo, Chang Su, Kim, Beom Keun, Lee, Seong Beom

“…Thermoplastic elastomers (TPE) and ethylene-propylene-diene monomers (EPDM) may be used in place of thermoplastic rubbers in extrusion and injection processes…”
Get full text

Suppression of mixed-phase areas in highly elongated BiFeO sub(3) thin films on NdAlO sub(3) substrates by Woo, Chang-Su, Lee, Jin Hong, Chu, Kanghyun, Jang, Byung-Kweon, Kim, Yong-Bae, Koo, Tae Yeong, Yang, Ping, Qi, Yajun, Chen, Zuhuang, Chen, Lang, Choi, Hong Chul, Shim, Ji Hoon, Yang, Chan-Ho

“…Mixed-phase areas are produced in highly elongated BiFeO sub(3) (BFO) thin films as a consequence of strain relaxation. A (001) neodymium aluminate (NdAlO…”
Get full text