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Showing results 1 to 15 of 15

Article

Backbone Fluorination of Benzodithiophene-Based Hole-Transporting Polymers for Enhanced Organic Transistors and Nanocrystal Photovoltaics

Nketia-Yawson, Vivian ;
Kim, Hae Jeong ;
Lee, Ji Hyeon ;
Ahn, Hyungju ;
Nketia-Yawson, Benjamin ;
Choi, Jongmin ;
Jo, Jea Woong

2025-09
Fibers and Polymers, v.26, no.9, pp.3721 - 3728
Springer Nature
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Article

Controlled synthesis of branched 2D polytypic CdS quantum nanostructures

Kim, Yoonkyum ;
Ma, Hyeonjong ;
Kim, Hyeongseung ;
Ahn, Hyungju ;
Min, Gyeonguk ;
Lee, Dong Hyeon ;
Noh, Yong-Young ;
Joo, Jin ;
Yang, Jiwoong ;
Son, Jae Sung

2025-03
Kim, Yoonkyum. (2025-03). Controlled synthesis of branched 2D polytypic CdS quantum nanostructures. Materials Today Nano, 29. doi: 10.1016/j.mtnano.2024.100549
Elsevier
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Article

Effect of Bulky Atom Substitution on Backbone Coplanarity and Electrical Properties of Cyclopentadithiophene-Based Semiconducting Polymers

Park, Sohee ;
Kim, Yejin ;
Choi, Changwon ;
Ahn, Hyungju ;
Park, Taemin ;
Lee, Seoung Ho ;
Jang, Yun Hee ;
Lee, Byoung Hoon

2022-02
Park, Sohee. (2022-02). Effect of Bulky Atom Substitution on Backbone Coplanarity and Electrical Properties of Cyclopentadithiophene-Based Semiconducting Polymers. Macromolecular Rapid Communications, 43(4). doi: 10.1002/marc.202100709
John Wiley & Sons Ltd.
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Article

Furan-substituted benzodithiophene-based polymer semiconductors as charge transport materials for organic transistors and nanocrystal photovoltaics

Nketia-Yawson, Vivian ;
Kim, Hae Jeong ;
Ahn, Hyungju ;
Nketia-Yawson, Benjamin ;
Choi, Jongmin ;
Jo, Jea Woong

2025-02
Dyes and Pigments, v.233
Elsevier
View : 120
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Article

Intermediate Layer-Assisted Trap Density Reduction in Low-Power Optoelectronic Memristors for Multifunctional Systems

Lee, Min Jong ;
Kim, Tae Hyuk ;
Lee, Sang Heon ;
Oh, Seunghyun ;
Khan, Muhammad Asghar ;
Lee, Gyeong Min ;
Choi, Young Kyun ;
Lee, Soyeon ;
Ahn, Hyungju ;
Oh, Soong Ju ;

2025-05
Lee, Min Jong. (2025-05). Intermediate Layer-Assisted Trap Density Reduction in Low-Power Optoelectronic Memristors for Multifunctional Systems. Advanced Functional Materials, 35(22). doi: 10.1002/adfm.202421080
Wiley
View : 54
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Article

Nucleation-Controlled Doping of II–VI Semiconductor Nanocrystals Mediated by Magic-Sized Clusters

Ji, Seunghyun ;
Abbas, Hafiz Ghulam ;
Kim, Seo Young ;
Lee, Hyo Cheol ;
Lee, Kyunghoon ;
Li, Shi ;
Choe, Seungho ;
Ahn, Hyungju ;
Ringe, Stefan ;
Yang, Jiwoong

2025-01
Ji, Seunghyun. (2025-01). Nucleation-Controlled Doping of II–VI Semiconductor Nanocrystals Mediated by Magic-Sized Clusters. Small Science, 5(1). doi: 10.1002/smsc.202400300
Wiley
View : 441
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Article

Partial substitution with furan units for modulating charge transport ability of regio-random polythiophene

Buer, Albert Buertey ;
Kim, Hae Jeong ;
Nketia-Yawson, Vivian ;
Ahn, Hyungju ;
Nketia-Yawson, Benjamin ;
Choi, Jongmin ;
Jo, Jea Woong

2024-12
Buer, Albert Buertey. (2024-12). Partial substitution with furan units for modulating charge transport ability of regio-random polythiophene. Dyes and Pigments, 231. doi: 10.1016/j.dyepig.2024.112433
Elsevier
View : 186
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Article

Photocatalytic Hydrogen Production Using Semiconductor (CdSe)13 Clusters

Lee, Soyeon ;
Lee, Yeji ;
Abbas, Hafiz Ghulam ;
Ji, Seunghyun ;
Kim, Seo Young ;
Lee, Kyunghoon ;
Li, Shi ;
Lee, Eon Ji ;
Choi, Jongmin ;
Ahn, Hyungju ;

2025-05
Nano Letters, v.25, no.18, pp.7351 - 7360
American Chemical Society
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Article

Protic Ionic Liquids for Intrinsically Stretchable Conductive Polymers

Kim, Minji ;
Lee, Seung Yeob ;
Kim, Jihyun ;
Choi, Changwon ;
Lansac, Yves ;
Ahn, Hyungju ;
Park, Sohee ;
Jang, Yun Hee ;
Lee, Seoung Ho ;
Lee, Byoung Hoon

2023-01
Kim, Minji. (2023-01). Protic Ionic Liquids for Intrinsically Stretchable Conductive Polymers. ACS Applied Materials & Interfaces, 15(2), 3202–3213. doi: 10.1021/acsami.2c17376
American Chemical Society
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Article

Revealing Two Distinct Formation Pathways of 2D Wurtzite-CdSe Nanocrystals Using In Situ X-Ray Scattering

Lee, Hyo Cheol ;
Bootharaju, Megalamane S. ;
Lee, Kyunghoon ;
Chang, Hogeun ;
Kim, Seo Young ;
Ahn, Eonhyoung ;
Li, Shi ;
Kim, Byung Hyo ;
Ahn, Hyungju ;
Hyeon, Taeghwan ;

2024-02
Lee, Hyo Cheol. (2024-02). Revealing Two Distinct Formation Pathways of 2D Wurtzite-CdSe Nanocrystals Using In Situ X-Ray Scattering. Advanced Science, 11(6). doi: 10.1002/advs.202307600
Wiley
View : 258
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Article

Suppression of Thermally Induced Surface Traps in Colloidal Quantum Dot Solids via Ultrafast Pulsed Light

Lee, Eon Ji ;
Lee, Wonjong ;
Yun, Tae Ho ;
You, Hyung Ryul ;
Kim, Hae Jeong ;
Yu, Han Na ;
Kim, Soo-Kwan ;
Kim, Younghoon ;
Ahn, Hyungju ;
Lim, Jongchul ;

2024-09
Lee, Eon Ji. (2024-09). Suppression of Thermally Induced Surface Traps in Colloidal Quantum Dot Solids via Ultrafast Pulsed Light. Small, 20(36). doi: 10.1002/smll.202400380
Wiley
View : 163
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Article

Synergistic Hybrid-Ligand Passivation of Perovskite Quantum Dots: Suppressing Reduced-Dimensionality and Enhancing Optoelectronic Performance

Han, Sanghun ;
Jeong, Woo Hyeon ;
Seo, Gayoung ;
Choi, Seongmin ;
Lee, Dong Gyu ;
Chae, Weon-Sik ;
Ahn, Hyungju ;
Lee, Tae Kyung ;
Choi, Hyosung ;
Choi, Jongmin ;

2025-06
Han, Sanghun. (2025-06). Synergistic Hybrid-Ligand Passivation of Perovskite Quantum Dots: Suppressing Reduced-Dimensionality and Enhancing Optoelectronic Performance. Advanced Materials, 37(25). doi: 10.1002/adma.202410128
Wiley
View : 118
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Article

The Impact of Multifunctional Ambipolar Polymer Integration on the Performance and Stability of Perovskite Solar Cells

Kim, Soo-Kwan ;
Kim, Jinseck ;
Choi, Seongmin ;
Yong, Taeyeong ;
Park, Jin Young ;
Lee, Gyudong ;
Han, Sanghun ;
You, Hyung Ryul ;
Ko, Seonkyung ;
Park, Gyuri ;

2023-11
Kim, Soo-Kwan. (2023-11). The Impact of Multifunctional Ambipolar Polymer Integration on the Performance and Stability of Perovskite Solar Cells. Advanced Energy Materials, 13(41). doi: 10.1002/aenm.202301927
Wiley
View : 288
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Article

Unveiling Formation Pathways of Ternary I-III-VI CuInS2 Quantum Dots and Their Effect on Photoelectrochemical Hydrogen Generation

Lee, Hyo Cheol ;
Kim, Hwapyong ;
Kim, Kiwook ;
Lee, Kyunghoon ;
Chung, Wookjin ;
Ha, Seung Beom ;
Kim, Minseo ;
Ahn, Eonhyoung ;
Li, Shi ;
Ji, Seunghyun ;

2025-08
Advanced Science, v.12, no.31
Wiley
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Article

Water-induced degradation mechanism of metal halide perovskite nanocrystals

Ma, Hyeonjong ;
Ahn, Eonhyoung ;
Lee, Daewon ;
Kim, Hyeongseung ;
Lee, Kyunghoon ;
Lee, Hyo Cheol ;
Lee, Soyeon ;
Ji, Seunghyun ;
Kim, Kiwook ;
Ahn, Hyungju ;

2025-06
Ma, Hyeonjong. (2025-06). Water-induced degradation mechanism of metal halide perovskite nanocrystals. Matter, 8(6). doi: 10.1016/j.matt.2025.102083
Cell Press
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