Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Ki-Se Kim"'
Publikováno v:
Materials & Design, Vol 175, Iss , Pp - (2019)
Luminescent inorganic phosphors are widely used as wavelength-converting materials in many emerging applications including displays, solar cells, and bioimaging. This study demonstrates the synthesis of highly luminescent colloidal AlOH nanoparticles
Externí odkaz:
https://doaj.org/article/166cb06394ce4385b2e6039d1b47bd4d
Publikováno v:
Macromolecular Research. 27:905-910
Recently, it has been reported that localized surface plasmon resonance of metal nanoparticles (NPs) can engineer fluorescence resonance energy transfer (FRET) process. By placing metal NPs in the vicinity of donor-acceptor pairs of fluorophores, the
Publikováno v:
RSC Advances. 9:224-233
For white light-emitting diode (LED) applications, semiconductor quantum dots (QDs) have been widely utilized as efficient down-converters to change the blue color of the light source into different emission colors. Because QDs offer spectral tunabil
Autor:
Seong Il Yoo, Chang Hyeon Song, Kyujung Kim, Eunji Lee, Yong Sun Won, Ki-Se Kim, Jinhwan Yoon, Seon-Mi Jin, Maulida Zakia, Hyerin Song
Publikováno v:
Journal of Materials Chemistry C. 7:5051-5058
Plasmonic superstructures composed of multiple metal nanoparticles (NPs) may represent an elegant example for hot-spot mediated surface-enhanced Raman scattering (SERS) enhancement. For sufficient SERS activity in the superstructures, the gap distanc
Publikováno v:
Macromolecular Research. 26:182-186
Concomitant organization of fluorescent dyes and metal nanoparticles supporting localized surface plasmon resonance (LSPR) can alter the fluorescence of given dye molecules. Since LSPR of metal nanoparticles exponentially decreases with distance, it
Publikováno v:
Materials & Design, Vol 175, Iss, Pp-(2019)
Luminescent inorganic phosphors are widely used as wavelength-converting materials in many emerging applications including displays, solar cells, and bioimaging. This study demonstrates the synthesis of highly luminescent colloidal AlOH nanoparticles
Autor:
Taehwan Moon, Min Hyuk Park, Soonsil Hyun, Y. H. Lee, Ki-Se Kim, Yae Jean Kim, Taehong Gwon, Cheol Seong Hwang, Hyun-Jib Kim
Publikováno v:
Journal of Materials Chemistry C. 4:6864-6872
HfO2 thin films, extensively studied as high-k gate dielectric layers in metal-oxide-semiconductor field effect transistors, have attracted interest of late due to their newly discovered ferroelectricity in doped HfO2. The appearance of the ferroelec
Publikováno v:
Nanoscale. 8:10823-10831
Photonic crystals can be represented by periodic nanostructures with alternating refractive indices, which create artificial stop bands with the appearance of colors. In this regard, nanodomains of block copolymers and the corresponding structural co
Publikováno v:
Dyes and Pigments. 176:108201
In this report, we synthesize greenish-blue- and yellow-emitting aluminum oxide nanostructures with tailored absorption and PL properties by adding 1,2,3,4-tetrahydrocarbazol-4-one. The luminescent nanostructures are synthesized via a single-step hig
Autor:
Soonsil Hyun, Taehwan Moon, Ki-Se Kim, Min Hyuk Park, Cheol Seong Hwang, Y. H. Lee, Hyun-Jib Kim, Yong-June Kim
Publikováno v:
Journal of Materials Chemistry C. 3:6291-6300
The internal field (Eint) in ferroelectric films is an important factor which can affect the reliability of practical devices utilizing two memory states which results from the remanent polarizations of ferroelectric films. In the current work, the E