Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Young Gull Joh"'
Publikováno v:
ChemInform. 47
providing efficient access to a variety of substituted 2-methyltetrahydroquinoline derivatives
Publikováno v:
New Physics: Sae Mulli. 61:175-179
Publikováno v:
Solid State Communications. 132:477-480
Mossbauer spectra of Ti0.99 57Fe0.01O2 prepared with 57Fe enriched iron have been taken at various temperatures ranging from 80 to 300 K. The Mossbauer spectrum of Ti0.99 57Fe0.01O2 consists of a ferromagnetic (six-Lorentzian) and a paramagnetic phas
Autor:
Youngjung Kim, Jonghoon Yi, MinSu Jeon, Sangyoon Bae, JaEik Lee, JeongEui Hong, Kwangwon Lee, Young-Gull Joh
Publikováno v:
SPIE Proceedings.
Among various trials on improving energy conversion efficiency of silicone based photo-voltaic cell, laser doping casts promising future. Several research groups are suggesting their own methods for laser doping. Usually, doping laser is injected ins
Autor:
Kyung Man Kim, Jai-Yeoul Lee, Dongho Kim, Hee Young Lee, Jinsong Zhu, Young-Gull Joh, Pan Yang
Publikováno v:
Journal of Applied Physics. 105:061618
BiFeO3 (BFO) films were processed on BaTiO3 (BTO) buffered (111) Pt/Ti/SiO2/Si substrate by pulsed laser deposition. Improved ferroelectric properties, as well as induced ferromagnetism, were observed by the insertion of a BTO layer for rather thick