Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Kil Dong Sung"'
Publikováno v:
Journal of Manufacturing Processes. 75:527-537
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::215187017374c144a4b2e5cbe67a7b76
https://doi.org/10.1016/j.jmapro.2021.12.060
https://doi.org/10.1016/j.jmapro.2021.12.060
Autor:
Gi-Yeop Kim, Kanghyun Chu, Kil-Dong Sung, Hak-Sung Lee, Sung-Dae Kim, Kyung Song, Taekjib Choi, Jaichan Lee, James P. Buban, Seog-Young Yoon, Kwang-Ho Kim, Chan-Ho Yang, Si-Young Choi
Publikováno v:
APL Materials, Vol 5, Iss 6, Pp 066104-066104-6 (2017)
The PbTiO3/SrTiO3 superlattice thin films with a low volume fraction of PbTiO3 have not attracted much interest because they are thought to exhibit only a paraelectric state. In this study, we focus on a superlattice thin film with thin PbTiO3 (PTO)
Externí odkaz:
https://doaj.org/article/8bd141177b0349738358532e723a3583
Autor:
Zdeněk Weiss, Petr Ashcheulov, Nicolas Lambert, Andrew Taylor, Jan Lorincik, Kil-dong Sung, Marina Davydova, Vincent Mortet
Publikováno v:
Vacuum. 210:111890
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5d7b37bae18122a0c0fa74c98a9d185
https://doi.org/10.1016/j.vacuum.2023.111890
https://doi.org/10.1016/j.vacuum.2023.111890
Publikováno v:
physica status solidi (a). 220:2200322
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad5ad19e4a644d47e176c1597d0dce81
https://doi.org/10.1002/pssa.202200322
https://doi.org/10.1002/pssa.202200322
Autor:
Chang Won Ahn, Hyun Hwa Lee, Kil Dong Sung, Pil Gu Kang, Ill Won Kim, Jong Hoon Jung, Tae Kwon Lee, Soo Bong Choi
Publikováno v:
Nano Energy. 17:261-268
Vertical alignment of one-dimensional piezoelectric/ferroelectric materials is highly required to take full advantage of their unique electrical and optical properties for various applications. Here, we report the piezoelectric nanogenerator (NG) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::688086ddfdb2d4aea034db9b5417656e
https://doi.org/10.1016/j.nanoen.2015.09.004
https://doi.org/10.1016/j.nanoen.2015.09.004
Publikováno v:
Journal of the Korean Physical Society. 66:1627-1630
The hydrothermal method has been widely used for the growth of phase-pure BiFeO3 films at low temperatures and low cost. However, most films were quite thick and rough and barely exhibited ferroelectric switching. Here, we report the effects of therm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc3380bf6eabebfb4cdb1cff9bfa485f
https://doi.org/10.3938/jkps.66.1627
https://doi.org/10.3938/jkps.66.1627
Publikováno v:
Journal of Alloys and Compounds. 622:734-737
We report the successful synthesis of high-quality BiFeO 3 thin films on a SrRuO 3 /SrTiO 3 substrate using hydrothermal methods, and their structural, ferroelectric, and electrical properties. Using a low precursor concentration, we obtained compres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f9840ef48c7b6273256d008e8d37903
https://doi.org/10.1016/j.jallcom.2014.10.196
https://doi.org/10.1016/j.jallcom.2014.10.196
Autor:
Mohit Sahni, Kil-dong Sung, Sanjay Chaubey, Naresh Kumar, J. H. Jung, Aashish Jha, Sushant K. Singh
Publikováno v:
Journal of Materials Science: Materials in Electronics. 26:32-36
Multiferroic systems fashioned by involvement of a ferroelectric phase and a ferromagnetic phase have received significant attention because of their wide possibilities for tailoring properties. However, many interrogations persist about how the stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc6456544d2d081ceac14111bf6e32c9
https://doi.org/10.1007/s10854-014-2358-4
https://doi.org/10.1007/s10854-014-2358-4
Publikováno v:
Journal of Alloys and Compounds. 587:437-441
BaTiO3(perovskite)/ZnFe2O4(ferrite) core/shell nanoparticles could be facilely synthesized via combined co-precipitation and sonochemical approach in an optimized condition. X-ray diffraction (XRD), Transmission Electron Microscopy (TEM) and vibratin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c59a697dd54dbf5c3011a98bdddd2bf
https://doi.org/10.1016/j.jallcom.2013.10.136
https://doi.org/10.1016/j.jallcom.2013.10.136
Autor:
Tae Kwon Lee, William Jo, Kil Dong Sung, Pil Gu Kang, Minbaek Lee, Hae Jin Seog, Nuri Lee, Seol Hee Oh, Jong Hoon Jung, Chang Won Ahn, Byung Kil Yun, Ill Won Kim
Publikováno v:
RSC Adv.. 4:29799-29805
We report piezoelectric power generation at room temperature, as well as at elevated temperature, using vertically aligned lead-free (K,Na)NbO3 nanorod arrays on a conducting substrate. Ferroelectric (K0.6Na0.4)NbO3 nanorod arrays having a high piezo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::043a8c6a92abf14c9717819b48355df7
https://doi.org/10.1039/c4ra02921f
https://doi.org/10.1039/c4ra02921f