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Hyeong Jin Yun

Explore the profile of Hyeong Jin Yun including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 102
Followers 0
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Recent Articles
1.
Yun H, Lim J, Roh J, Neo D, Law M, Klimov V
Nat Commun . 2020 Oct; 11(1):5280. PMID: 33077714
The emerging technology of colloidal quantum dot electronics provides an opportunity for combining the advantages of well-understood inorganic semiconductors with the chemical processability of molecular systems. So far, most research...
2.
Fuhr A, Yun H, Crooker S, Klimov V
ACS Nano . 2020 Jan; 14(2):2212-2223. PMID: 31927981
Colloidal quantum dots (QDs) of I-III-VI ternary compounds such as copper indium sulfide (CIS) and copper indium selenide (CISe) have been under intense investigation due to both their unusual photophysical...
3.
Yun H, Lim J, Fuhr A, Makarov N, Keene S, Law M, et al.
ACS Nano . 2018 Nov; 12(12):12587-12596. PMID: 30495927
Colloidal quantum dots (QDs) have attracted considerable attention as promising materials for solution-processable electronic and optoelectronic devices. Copper indium selenium sulfide (CuInSe S or CISeS) QDs are particularly attractive as...
4.
Lim J, Park Y, Wu K, Yun H, Klimov V
Nano Lett . 2018 Sep; 18(10):6645-6653. PMID: 30198267
Colloidal semiconductor quantum dots (QDs) are a highly promising materials platform for implementing solution-processable light-emitting diodes (LEDs). They combine high photostability of traditional inorganic semiconductors with chemical flexibility of molecular...
5.
Lin Q, Yun H, Liu W, Song H, Makarov N, Isaienko O, et al.
J Am Chem Soc . 2017 Apr; 139(19):6644-6653. PMID: 28431206
The use of semiconductor nanocrystal quantum dots (QDs) in optoelectronic devices typically requires postsynthetic chemical surface treatments to enhance electronic coupling between QDs and allow for efficient charge transport in...
6.
Yun H, Paik T, Diroll B, Edley M, Baxter J, Murray C
ACS Appl Mater Interfaces . 2016 May; 8(23):14692-700. PMID: 27224958
Light absorption and electron injection are important criteria determining solar energy conversion efficiency. In this research, monodisperse CdSe quantum dots (QDs) are synthesized with five different diameters, and the size-dependent...
7.
Park J, Lee J, Yun H, Ahn K, Lee D, Kim J
J Nanosci Nanotechnol . 2016 Jan; 15(11):8881-5. PMID: 26726611
The development of novel cathode is essential for developing high performance dye sensitized solar cells (DSSCs). Here, Pt-coated ZnO nanostructures are used as cathodes of DSSCs to increase their photovoltaic...
8.
Yun H, Paik T, Edley M, Baxter J, Murray C
ACS Appl Mater Interfaces . 2014 Jan; 6(5):3721-8. PMID: 24447012
Enhancement of the charge transfer rate in CdSe quantum dot (QD) sensitized solar cells is one of the most important criteria determining cell efficiency. We report a novel strategy for...
9.
Choi Y, Park D, Yun H, Baek J, Yun D, Yi J
ChemSusChem . 2012 Nov; 5(12):2460-8. PMID: 23132784
The development of solid acid catalysts that contain a high density of Brønsted acid sites with suitable acidity, as well as a long lifetime, is one of great challenges for...
10.
Yun H, Lee H, Kim N, Lee D, Yu S, Yi J
ACS Nano . 2011 Apr; 5(5):4084-90. PMID: 21500836
The light reaction in natural photosynthesis is generally recognized as one of the most efficient mechanisms for converting solar energy into other energy sources. We report herein on a novel...