Chang JH - Search Results

1

Direct patterning of colloidal quantum dots with adaptable dual-ligand surface.

Hahm D, Lim J, Kim H, Shin JW, Hwang S, Rhee S, Chang JH, Yang J, Lim CH, Jo H, Choi B, Cho NS, Park YS, Lee DC, Hwang E, Chung S, Kang CM, Kang MS, Bae WK. Hahm D, et al. Among authors: chang jh. Nat Nanotechnol. 2022 Sep;17(9):952-958. doi: 10.1038/s41565-022-01182-5. Epub 2022 Aug 11. Nat Nanotechnol. 2022. PMID: 35953539

2

Colloidal Spherical Quantum Wells with Near-Unity Photoluminescence Quantum Yield and Suppressed Blinking.

Jeong BG, Park YS, Chang JH, Cho I, Kim JK, Kim H, Char K, Cho J, Klimov VI, Park P, Lee DC, Bae WK. Jeong BG, et al. Among authors: chang jh. ACS Nano. 2016 Oct 25;10(10):9297-9305. doi: 10.1021/acsnano.6b03704. Epub 2016 Oct 11. ACS Nano. 2016. PMID: 27690386

3

Multifunctional Dendrimer Ligands for High-Efficiency, Solution-Processed Quantum Dot Light-Emitting Diodes.

Cho I, Jung H, Jeong BG, Chang JH, Kim Y, Char K, Lee DC, Lee C, Cho J, Bae WK. Cho I, et al. Among authors: chang jh. ACS Nano. 2017 Jan 24;11(1):684-692. doi: 10.1021/acsnano.6b07028. Epub 2016 Dec 19. ACS Nano. 2017. PMID: 27973766

4

Ligand-Asymmetric Janus Quantum Dots for Efficient Blue-Quantum Dot Light-Emitting Diodes.

Cho I, Jung H, Jeong BG, Hahm D, Chang JH, Lee T, Char K, Lee DC, Lim J, Lee C, Cho J, Bae WK. Cho I, et al. Among authors: chang jh. ACS Appl Mater Interfaces. 2018 Jul 5;10(26):22453-22459. doi: 10.1021/acsami.8b08300. Epub 2018 Jun 19. ACS Appl Mater Interfaces. 2018. PMID: 29877687

5

Unraveling the Origin of Operational Instability of Quantum Dot Based Light-Emitting Diodes.

Chang JH, Park P, Jung H, Jeong BG, Hahm D, Nagamine G, Ko J, Cho J, Padilha LA, Lee DC, Lee C, Char K, Bae WK. Chang JH, et al. ACS Nano. 2018 Oct 23;12(10):10231-10239. doi: 10.1021/acsnano.8b03386. Epub 2018 Oct 15. ACS Nano. 2018. PMID: 30347988

6

"Positive Incentive" Approach To Enhance the Operational Stability of Quantum Dot-Based Light-Emitting Diodes.

Rhee S, Chang JH, Hahm D, Kim K, Jeong BG, Lee HJ, Lim J, Char K, Lee C, Bae WK. Rhee S, et al. Among authors: chang jh. ACS Appl Mater Interfaces. 2019 Oct 30;11(43):40252-40259. doi: 10.1021/acsami.9b13217. Epub 2019 Oct 17. ACS Appl Mater Interfaces. 2019. PMID: 31590488

7

High-resolution patterning of colloidal quantum dots via non-destructive, light-driven ligand crosslinking.

Yang J, Hahm D, Kim K, Rhee S, Lee M, Kim S, Chang JH, Park HW, Lim J, Lee M, Kim H, Bang J, Ahn H, Cho JH, Kwak J, Kim B, Lee C, Bae WK, Kang MS. Yang J, et al. Among authors: chang jh. Nat Commun. 2020 Jun 8;11(1):2874. doi: 10.1038/s41467-020-16652-4. Nat Commun. 2020. PMID: 32513918 Free PMC article.

8

Direct Photolithographic Patterning of Colloidal Quantum Dots Enabled by UV-Crosslinkable and Hole-Transporting Polymer Ligands.

Ko J, Chang JH, Jeong BG, Kim HJ, Joung JF, Park S, Choi DH, Bae WK, Bang J. Ko J, et al. Among authors: chang jh. ACS Appl Mater Interfaces. 2020 Sep 16;12(37):42153-42160. doi: 10.1021/acsami.0c11988. Epub 2020 Sep 2. ACS Appl Mater Interfaces. 2020. PMID: 32813490

9

Tailoring the Electronic Landscape of Quantum Dot Light-Emitting Diodes for High Brightness and Stable Operation.

Rhee S, Chang JH, Hahm D, Jeong BG, Kim J, Lee H, Lim J, Hwang E, Kwak J, Bae WK. Rhee S, et al. Among authors: chang jh. ACS Nano. 2020 Dec 22;14(12):17496-17504. doi: 10.1021/acsnano.0c07890. Epub 2020 Nov 30. ACS Nano. 2020. PMID: 33252236

10

III-V colloidal nanocrystals: control of covalent surfaces.

Kim Y, Chang JH, Choi H, Kim YH, Bae WK, Jeong S. Kim Y, et al. Among authors: chang jh. Chem Sci. 2019 Nov 26;11(4):913-922. doi: 10.1039/c9sc04290c. Chem Sci. 2019. PMID: 34084346 Free PMC article. Review.

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