Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Youn Kyung Baek"'
Publikováno v:
Applied Physics A. 128
Aluminum-substituted M-type strontium hexaferrite (SrM-Al, SrFe12−xAlxO19, 0 ≤ x ≤ 4) with uniform microstructure and excellent magnetic properties was synthesized by conventional ceramic processing based on solid state reaction. Coercive field
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 50(41)
We studied the structural and magnetic properties of BaFe
Publikováno v:
Journal of Alloys and Compounds. 784:816-821
Scale-up of synthesis process is highly required for commercial application of quantum dots (QDs). Although batch-type hot injection method is most popular synthesis route for QDs, its commercial scale-up version only gives non-uniform and less lumin
Autor:
Aihik Banerjee, Junze Liu, Youyi Tai, Tanvi Jariwala, Dung Thi Hanh To, Hyle Park, Nosang V. Myung, Jin Nam, Youn-Kyung Baek
Publikováno v:
Nanotechnology. 32(50)
The drawbacks of conventional drug administration include repeated administration, non-specific biodistribution in the body's systems, the long-term unsustainability of drug molecules, and high global cytotoxicity, posing a challenge for the efficien
Publikováno v:
Composites Part B: Engineering. 136:215-221
We developed linearly linked spherical fillers in polymer composites with incorporating Al2O3-Fe3O4 hybrid particles under a magnetic field to form thermal networks for high thermal conductivity. The Al2O3-Fe3O4 hybrid particles were prepared by a si
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 98:184-191
Efficient heat transport along through-plane direction is one of the primary requisites for thermal interface materials (TIMs) to relieve heat accumulation at the interface between chip and heat sinks. We report enhanced thermal conduction of Al 2 O
Publikováno v:
Applied Physics A. 124
Highly luminescent boron nitride (BN) was synthesized by pyrolysis of molecular adduct prepared by chemical mixing of boric acid and melamine with a small amount of cerium nitrate. After pyrolysis, Ce ions were substitutionally incorporated to B3N3 h
Publikováno v:
Journal of Power Sources. 272:689-695
We report carbon-coated porous silica macroparticles (SiO 2 @C) prepared using polymeric templates and subsequent carbonization with sucrose for improved electrochemical energy storage in lithium-ion batteries (LIBs). In addition, boron is introduced
Publikováno v:
Materials Letters. 124:129-132
We have synthesized quantum dot (QD)-embedded inorganic nanocomposites by effective combination of spray pyrolysis and subsequent sol–gel processing. The rapid depression of emission intensity of QDs just after addition of ammonia for sol–gel pro
Publikováno v:
Bulletin of the Korean Chemical Society. 35:886-890
The properties of magnetic material of Nd-Fe-B are highly affected by various factors such as particle size, magnetic anisotropy, phase purity and crystal structure. Incorporation of excess neodymium was carried out in various percentages so that it