Zobrazeno 1 - 10 of 97 pro vyhledávání: '"Hyung‐Seok Choi"'
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Akademický článek
Metal Sulfide Nanoparticle Synthesis with Ionic Liquids – State of the Art and Future Perspectives
Autor: Christian Balischewski, Hyung‐Seok Choi, Karsten Behrens, Alkit Beqiraj, Thomas Körzdörfer, André Geßner, Dr. Armin Wedel, Prof. Dr. Andreas Taubert
Publikováno v: ChemistryOpen, Vol 10, Iss 2, Pp 272-295 (2021)
Abstract Metal sulfides are among the most promising materials for a wide variety of technologically relevant applications ranging from energy to environment and beyond. Incidentally, ionic liquids (ILs) have been among the top research subjects for
Externí odkaz: https://doaj.org/article/a09d641f40e64935bec6097fbcc188a7
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2
Akademický článek
Enhanced Electroluminescence via a Nanohybrid Material Consisting of Aromatic Ligand-Modified InP Quantum Dots and an Electron-Blocking Polymer as the Single Active Layer in Quantum Dot–LEDs
Autor: Hyung-Seok Choi, Silvia Janietz, Vladimir Roddatis, Andre Geßner, Armin Wedel, Jiyong Kim, Yohan Kim
Publikováno v: Nanomaterials, Vol 12, Iss 3, p 408 (2022)
Electron overcharge causes rapid luminescence quenching in the quantum dot (QD) emission layer in QD light–emitting diodes (QD–LEDs), resulting in low device performance. In this paper we describe the application of different aromatic thiol ligan
Externí odkaz: https://doaj.org/article/8beddf5b85e74e36adb93525aa2ea514
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7
Data from Clinical Validation of Colorectal Cancer Biomarkers Identified from Bioinformatics Analysis of Public Expression Data
Autor: Jaesang Kim, Woo Yong Lee, Ho-Kyung Chun, Wan Kyu Kim, Yeonhwa Jung, Bumjin Kim, Jihae Seo, Youngah Shin, Eunyoung Lee, Soon-Nam Kim, Hyung-Seok Choi, Sanghyuk Lee, Yeonjoo Jung
Purpose: Identification of novel biomarkers of cancer is important for improved diagnosis, prognosis, and therapeutic intervention. This study aimed to identify marker genes of colorectal cancer (CRC) by combining bioinformatics analysis of gene expr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dea758edf3eac44f5408322d4c57b6b
https://doi.org/10.1158/1078-0432.c.6518836
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9
Ligand Effect in 1-Octanethiol Passivation of InP/ZnSe/ZnS Quantum Dots-Evidence of Incomplete Surface Passivation during Synthesis
Autor: Jiyong Kim, Yohan Kim, Kyoungwon Park, Christine Boeffel, Hyung‐Seok Choi, Andreas Taubert, Armin Wedel
Publikováno v: Small (Weinheim an der Bergstrasse, Germany). 18(40)
The lack of anionic carboxylate ligands on the surface of InP/ZnSe/ZnS quantum dots (QDs), where zinc carboxylate ligands can be converted to carboxylic acid or carboxylate ligands via proton transfer by 1-octanethiol, is demonstrated. The as-synthes
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af5eefc7fe79e83ea0fabd2c4b3a8b0e
https://pubmed.ncbi.nlm.nih.gov/36069261
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10
Highly luminescent near-infrared Cu-doped InP quantum dots with a Zn–Cu–In–S/ZnS double shell scheme
Autor: Hong-Joo Song, Hannes Zschiesche, Bum-Joo Lee, Suk-Young Yoon, Jung-Ho Jo, Jong-Shik Jang, Heesun Yang, Chul-Jong Han, Armin Wedel, Kim Jiyong, Hyung Seok Choi, Kyoungwon Park, Hyun-Min Kim, Yi Jeongmin
Publikováno v: Journal of Materials Chemistry C. 9:4330-4337
Upon Cu doping into host semiconductor quantum dots (QDs), intra-gap states inside the band gap are generated, by which energy down-shifted photoluminescence (PL) with broad emissivity and large Stokes shift emerges. Technologically important, enviro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::83ff33b7955f6bf0847b0518a15174a8
https://doi.org/10.1039/d0tc05907b
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