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Jae Taek Oh

Explore the profile of Jae Taek Oh including associated specialties, affiliations and a list of published articles. Areas
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Articles 10
Citations 15
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Recent Articles
1.
Balamur R, Oh J, Karatum O, Wang Y, Onal A, Kaleli H, et al.
ACS Appl Mater Interfaces . 2024 May; 16(23):29610-29620. PMID: 38807565
Colloidal nanocrystals (NCs) exhibit significant potential for photovoltaic bioelectronic interfaces because of their solution processability, tunable energy levels, and inorganic nature, lending them chemical stability. Silver bismuth sulfide (AgBiS) NCs,...
2.
Song H, Yang J, Jeong W, Lee J, Lee T, Yoon J, et al.
Adv Mater . 2022 Dec; 35(8):e2209486. PMID: 36496257
Semiconducting lead halide perovskite nanocrystals (PNCs) are regarded as promising candidates for next-generation optoelectronic devices due to their solution processability and outstanding optoelectronic properties. While the field of light-emitting diodes...
3.
Yang J, Cho S, Lee S, Yoon J, Jeong W, Song H, et al.
ACS Nano . 2022 Jan; 16(1):1649-1660. PMID: 35025199
Complete surface passivation of colloidal quantum dots (CQDs) and their strong electronic coupling are key factors toward high-performance CQD-based photovoltaics (CQDPVs). Also, the CQD matrices must be protected from oxidative...
4.
Lee S, Hussain M, Shome S, Ha S, Oh J, Whang D, et al.
Sci Rep . 2021 Dec; 11(1):24381. PMID: 34934136
In this study, strong electron-withdrawing fluorine (F) and cyano (CN) substituents are selectively incorporated into the quinoxaline unit of two-dimensional (2D) D-A-type polymers to investigate their effects on the photovoltaic...
5.
Yang J, Kim M, Lee S, Yoon J, Shome S, Bertens K, et al.
ACS Appl Mater Interfaces . 2021 Aug; 13(31):36992-37003. PMID: 34333973
Development of colloidal quantum dot (CQD) inks enables single-step spin-coating of compact CQD films of appropriate thickness, enabling the promising performance of CQD photovoltaics (CQDPVs). Today's highest-performing CQD inks rely...
6.
Yang J, Oh J, Kim M, Song H, Boukhvalov D, Lee S, et al.
ACS Appl Mater Interfaces . 2020 Sep; 12(39):43576-43585. PMID: 32876435
Efficient charge collection in photovoltaics is a key issue toward their high performance. Despite the promising performance of colloidal quantum dot (CQD)-based photovoltaics (CQDPVs), they suffer significant dissipation of photocurrent...
7.
Oh J, Bae S, Ha S, Cho H, Lim S, Boukhvalov D, et al.
Nanoscale . 2019 May; 11(19):9633-9640. PMID: 31065644
Lead-free, water-resistant photovoltaic absorbers are of significant interest for use in environment-friendly and water-stable thin film solar cells. However, there are no reports on the water-resistance characteristics of such photoactive...
8.
Oh J, Kim D, Kim Y
J Vis Exp . 2018 Oct; (139). PMID: 30320753
Bismuth-based hybrid perovskites are regarded as promising photo-active semiconductors for environment-friendly and air-stable solar cell applications. However, poor surface morphologies and relatively high bandgap energies have limited their potential. Silver-bismuth-iodine...
9.
Ha S, Park S, Oh J, Kim D, Cho S, Bae S, et al.
Nanoscale . 2018 Jul; 10(27):13187-13193. PMID: 29971304
We demonstrated a water-resistant PEDOT:PSS HTL by incorporating a photo-crosslinking agent into a PEDOT:PSS film. A crosslinking system was successfully formed inside the PEDOT:PSS film by simple and fast photo-polymerization...
10.
Oh J, Ha Y, Kwon S, Song S, Kim J, Kim Y, et al.
Macromol Rapid Commun . 2018 Apr; 39(14):e1800108. PMID: 29688600
Naphthalene diimide (NDI) dimers, NDI-Ph-NDI with a phenyl linker and NDI-Xy-NDI with a xylene linker, are designed and synthesized. The influence of the xylene and phenyl linkers on optical properties,...