Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Kyung Bong Park"'
Publikováno v:
Electronic Materials Letters. 9:357-362
A ZnO seed layer is prepared from ZnO sol under various heating conditions, whose effect on the growth of ZnO nanorod arrays for the photoanode in dye-sensitized solar cells (DSSCs) is systematically investigated. Differential thermal analysis and x-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ccd39b8b1e161731eac3506d21c627a
https://doi.org/10.1007/s13391-013-2211-6
https://doi.org/10.1007/s13391-013-2211-6
Autor:
Kyung Bong Park, Seok-Jin Yoon, Yun Hoe Kim, Jonghan Song, Dong Wook Shin, Ji-Won Choi, Jin Sang Kim
Publikováno v:
Ceramics International. 38:S79-S82
The dielectric properties of composition spread SiO 2 –Al 2 O 3 thin films deposited by off-axis radio-frequency magnetron sputtering at room temperature were explored to obtain optimized compositions, which have low dielectric constants and losses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69aaee4b245f2b0fc9584642415cc562
https://doi.org/10.1016/j.ceramint.2011.04.054
https://doi.org/10.1016/j.ceramint.2011.04.054
Publikováno v:
Applied Surface Science. 258:843-847
The dielectric properties of MgO–Ta 2 O 5 continuous composition spread (CCS) thin films were investigated. The MgO–Ta 2 O 5 CCS thin films were deposited on Pt/Ti/SiO 2 /Si substrates by off-Axis RF magnetron sputtering system, and then the film
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fc5b05e4c7a5b98b855049a9c5f0d68
https://doi.org/10.1016/j.apsusc.2011.09.004
https://doi.org/10.1016/j.apsusc.2011.09.004
Publikováno v:
Journal of the Korean Crystal Growth and Crystal Technology. 20:153-157
We studied the adsorption efficiency of steelmaking slag in removing volatile organic compounds (VOCs) for increasing the recycling rate of steel-making slag. Ceramic filter was prepared by mixing the steel-making slag and the diatomite which is used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ec677d28dde36dfd8f67cc8718ceb89
https://doi.org/10.6111/jkcgct.2010.20.3.153
https://doi.org/10.6111/jkcgct.2010.20.3.153
Autor:
Kyung Bong Park, Ki Hyun Yoon
Publikováno v:
Ferroelectrics. 145:195-203
The dielectric properties of xPb(Fe1/2Nb1/2)O3-(1 - x)Pb(Co1/3Nb2/3)O3ceramics prepared by the molten salt synthesis method using an equimolar mixture of the NaCl-KCl have seen investigated. The dielectric constant and loss increased due to the intri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0228dc7c4f773d777bccf06dcd2c8d49
https://doi.org/10.1080/00150199308222447
https://doi.org/10.1080/00150199308222447
SmP104: Effect of the initial particle size on the dielectric properties of Pb(Fe1/2Nb1/2)O3ceramics
Autor:
Ki Hyun Yoon, Kyung Bong Park
Publikováno v:
Ferroelectrics. 133:283-288
Effect of the initial particle size on the sintering and dielectric properties of Pb(Fe1/2Nb1/2)O3 prepared by the molten salt synthesis method using an equimolar mixture of NaCl-KCl flux has been investigated. As the weight ratio of the NaCl-KCl flu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::789dfb29c9fa0a34263fc645a6758168
https://doi.org/10.1080/00150199208218013
https://doi.org/10.1080/00150199208218013
Autor:
Ki Hyun Yoon, Kyung Bong Park
Publikováno v:
Ferroelectrics. 132:1-8
Reaction mechanisms of Pb(Fe1/2Nb1/2)O3 prepared by the molten salt synthesis method using and equimolar mixture of NaCl and KCl have been investigated in the temperature range from 600[ddot]C to 850[ddot]C. Nearly pure perovskite phase, Pb(Fe1/2Nb1/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8fe3278f0c3e31eeeabd7464b4b8fa9
https://doi.org/10.1080/00150199208009066
https://doi.org/10.1080/00150199208009066
Publikováno v:
Applied Physics Letters. 76:3977-3979
Pulse electric-field-induced electron emissions from Pb-based ferroelectrics, antiferroelectrics, and paraelectrics were investigated. The electron emission charge increased exponentially with applied pulse field regardless of the dielectric phases.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d6f399d7ae1d6a46f72f4bed4184c84
https://doi.org/10.1063/1.126840
https://doi.org/10.1063/1.126840
Publikováno v:
Applied Physics Letters. 75:1964-1966
The characteristics of pulse electric field induced electron emission from the Pb(ZrxTi1−x)O3 ceramics have been investigated with a particular emphasis on the relationship to the ferroelectric properties. The emission charge of the negative pulse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74ba71a7b49c8ff26bcdbd6235173eee
https://doi.org/10.1063/1.124886
https://doi.org/10.1063/1.124886
Publikováno v:
Japanese Journal of Applied Physics. 38:1459
Ferroelectric 0.5 mol% Nb-doped Pb[(Sc1/2Nb1/2)0.57Ti0.43]O3 (PSNTN) thin films were successfully prepared by a sol-gel method. The optimal annealing temperature for the crystallization of the films was determined by differential thermal analysis (DT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27a1c1e564d9227ffd6da7a50b8b767d
https://doi.org/10.1143/jjap.38.1459
https://doi.org/10.1143/jjap.38.1459