Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Joong Pill Park"'
Autor:
Changhyun Roh, Soonjo Kwon, Sung Sil Lee, Cheol Hwan Kwak, Yun Suk Huh, Sang-Wook Kim, Rethinasabapathy Muruganantham, Joong Pill Park
Publikováno v:
Journal of Nanoscience and Nanotechnology. 18:1339-1342
CdSe quantum dots (QDs) with a uniform size distribution were synthesized using a droplet-based microfluidic reactor. The droplet-based microfluidic reactor enabled continuous production of CdSe QDs at a temperature of less than 250 °C in an extreme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d5b9d0746fd672311f71bbb009be110
https://doi.org/10.1166/jnn.2018.14918
https://doi.org/10.1166/jnn.2018.14918
Publikováno v:
Dyes and Pigments. 144:151-157
A highly luminescent CsPbBr3-perovskite structure was synthesized by dropping a PbBr2-DMF solution to bulk CsBr. The bulk CsBr was used as the matrix for the CsPbBr3. The product showed a strong green emission with a narrow full width at half maximum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::043257eeb67b191a187e5e9c99dd2b3e
https://doi.org/10.1016/j.dyepig.2017.05.025
https://doi.org/10.1016/j.dyepig.2017.05.025
Publikováno v:
Journal of the American Chemical Society. 138:16568-16571
We first report the GaAs/ZnSe and InxGa1–xAs/ZnSe core/shell structured colloidal quantum dots (CQDs). GaAs based CQD, which are hard to obtain by the chemical synthetic method, can be prepared successfully using the acetylacetonate complex of indi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1900adb330f4bdc6aeaec7e035508cf1
https://doi.org/10.1021/jacs.6b08679
https://doi.org/10.1021/jacs.6b08679
Autor:
Joong Pill Park, Sang Kyu Kwak, Ju Hyun Park, Dae Yeon Hwang, Seungmin Baek, Seungyeol Lee, Sang-Wook Kim
Publikováno v:
Chemistry of Materials. 28:3337-3344
Cationic-exchange methods allow for the fabrication of metastable phases or shapes, which are impossible to obtain with conventional synthetic colloidal methods. Here, we present the systematic fabrication of heteronanostructured (HNS) Cu2–xS@CuInS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4f62be31846b65f8d3d918c0e5a7962
https://doi.org/10.1021/acs.chemmater.6b00323
https://doi.org/10.1021/acs.chemmater.6b00323
Publikováno v:
Dyes and Pigments. 127:142-147
We report the formation of an indium phosphide quantum dot/1-octadecene polymer composites by in situ polymerization and their improved properties in white LED (WLED) applications. The in situ polymerization process is very simple and efficient becau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::336e1965964f56db6e08b5e337d3c7b7
https://doi.org/10.1016/j.dyepig.2015.12.029
https://doi.org/10.1016/j.dyepig.2015.12.029
Publikováno v:
Journal of Materials Chemistry A. 4:785-790
We synthesized a new type of PbS colloidal quantum dot (QDs) embedding CuS (PbS[CuS] QDs) by rapid injection of a sulfur precursor into a lead precursor solution followed by cation exchange of Pb with Cu ions. By the cation exchange reaction, the edg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::136549a7754135b1e9ed13a370f864e2
https://doi.org/10.1039/c5ta08668j
https://doi.org/10.1039/c5ta08668j
Publikováno v:
Journal of Materials Chemistry A. 3:8433-8437
Lead sulfide (PbS) quantum dots (QDs) have been the focus of photovoltaics research because of their high quantum confinement effect and broad band absorption in the red to near-infrared (NIR) region. However, PbS QDs are easily oxidized under ambien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0e1586acfe5c2c2e1f8e06c1c88c21d
https://doi.org/10.1039/c5ta01437a
https://doi.org/10.1039/c5ta01437a
Publikováno v:
Journal of the American Chemical Society. 138(51)
We first report the GaAs/ZnSe and In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::524fec36c06ee51f0cf9ff48a74b5b0b
https://pubmed.ncbi.nlm.nih.gov/27976877
https://pubmed.ncbi.nlm.nih.gov/27976877
Autor:
Joong Pill Park, Sang-Wook Kim
Publikováno v:
Journal of nanoscience and nanotechnology. 16(5)
One of the most highlighted cadmium-free quantum dots (QDs), InP-based QDs, have improved their optical properties. However, InP-based QDs have some practical drawbacks, for example, stability, compared with CdSe-based QDs. Poor stability of InP-base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d35bff0f1f20e2271033bde824912d2e
https://pubmed.ncbi.nlm.nih.gov/27483923
https://pubmed.ncbi.nlm.nih.gov/27483923
Publikováno v:
SCIENTIFIC REPORTS(6)
Scientific Reports
Scientific Reports
InP-based quantum dots (QDs) have attracted much attention for use in optical applications, and several types of QDs such as InP/ZnS, InP/ZnSeS, and InP/GaP/ZnS have been developed. However, early synthetic methods that involved rapid injection at hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::982c716b195ad5a7be377668b43dc628