Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Joon Heon Kim"'
Publikováno v:
ACS Omega, Vol 8, Iss 49, Pp 47146-47152 (2023)
Externí odkaz:
https://doaj.org/article/deac7ed1898e459e812fe036b13e6cad
Publikováno v:
ACS Omega, Vol 5, Iss 8, Pp 4233-4241 (2020)
Externí odkaz:
https://doaj.org/article/98558bb746cf4984a24b9203eeb3e50a
Autor:
Nguyen Thi Thu Thuy, Do Hoang Tung, Le Hong Manh, Joon Heon Kim, Sergey Ivanovich Kudryashov, Pham Hong Minh, Nguyen The Hien
Publikováno v:
Applied Sciences, Vol 10, Iss 10, p 3345 (2020)
To enhance the effectiveness of TiO2 as a photocatalyst, it was believed that the drawbacks of the large bandgap and the rapid electron-hole recombination can be overcome by coupling TiO2 with plasmonic metal nanoparticles. The incorporation of the n
Externí odkaz:
https://doaj.org/article/8d4cb369a0e742469794b0d070b6be2c
Autor:
Young-Jae Jin, Beom-Min Si, Eonji Kim, Jineun Lee, Heesang Kim, Giseop Kwak, Toshikazu Sakaguchi, Jinhee Lee, In Young Song, Chang-Lyoul Lee, Joon Heon Kim, Kyuyoung Heo, Wang-Eun Lee
Publikováno v:
ACS Applied Materials & Interfaces. 15:12339-12349
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ada9cd8e05a5f15bf12475cf5018b950
https://doi.org/10.1021/acsami.2c21388
https://doi.org/10.1021/acsami.2c21388
Autor:
Young-Chul Leem, NoSoung Myoung, Sang-Hyun Hong, Sehee Jeong, Okkyun Seo, Seong-Ju Park, Sang-Youp Yim, Joon Heon Kim
Publikováno v:
Nanoscale advances. 4(17)
An array of TiO2 nanodisks combined with SiO2 pedestals is fabricated directly on the surface of an InGaN-based near-ultraviolet LED to enhance photocatalytic activity for purification of organic dye molecules.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00b0884a0c3312ba356c2065acc33ac4
https://pubmed.ncbi.nlm.nih.gov/36134344
https://pubmed.ncbi.nlm.nih.gov/36134344
Publikováno v:
ACS Omega, Vol 5, Iss 8, Pp 4233-4241 (2020)
A combination of plasmonic nanoparticles (NPs) with semiconductor photocatalysts, called plasmonic photocatalysts, can be a good candidate for highly efficient photocatalysts using broadband solar light because it can greatly enhance overall photocat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b8216ae5bf89d08c9ee10fcf82cd710
https://doi.org/10.1021/acsomega.9b04127
https://doi.org/10.1021/acsomega.9b04127
Highly Sensitive Depolarized Light Scattering To Monitor Aggregation of Spherical Gold Nanoparticles
Publikováno v:
The Journal of Physical Chemistry C. 123:14625-14631
Aggregation of spherical gold nanoparticles (AuNPs) was monitored by simultaneous measurement of extinction, polarized light scattering (PLS), and depolarized light scattering (dPLS) spectra over t...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a91c73ed1cadf5cc59f6e668b2a7c0a1
https://doi.org/10.1021/acs.jpcc.9b01708
https://doi.org/10.1021/acs.jpcc.9b01708
Publikováno v:
Applied Surface Science. 573:151383
Plasmonic photocatalysts consisting of TiO2 and Au nanoparticles (NPs) have recently been intensively studied to overcome the limited photocatalytic activity of pristine TiO2 NPs. Here, we synthesized TiO2–Au hybrid NPs using atmospheric microplasm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bab34ad80de7a5e48740925a3d3c9d6
https://doi.org/10.1016/j.apsusc.2021.151383
https://doi.org/10.1016/j.apsusc.2021.151383
Publikováno v:
Biosensors and Bioelectronics. 102:504-509
Label-free biosensing methods that rely on the use of localized surface plasmon resonance (LSPR) have attracted great attention as a result of their simplicity, high sensitivity, and relatively low cost. However, in-situ analysis of real samples usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43fadcb05a49b4678689490b4b0f2ee1
https://doi.org/10.1016/j.bios.2017.11.062
https://doi.org/10.1016/j.bios.2017.11.062
Publikováno v:
Journal of Materials Chemistry C. 6:6194-6199
Recently, nanoporous gold nanoparticles have attracted great interest due to their optical and catalytic properties. However, most reports on their fabrication are based on the dealloying method. Here, we report a new fabrication technique for hollow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2c030570cf9d413cfc5f49650cd1844
https://doi.org/10.1039/c8tc01658e
https://doi.org/10.1039/c8tc01658e