Namyoung Ahn

7.1k total citations · 6 hit papers
37 papers, 6.3k citations indexed

About

Namyoung Ahn is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, Namyoung Ahn has authored 37 papers receiving a total of 6.3k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Electrical and Electronic Engineering, 23 papers in Materials Chemistry and 13 papers in Polymers and Plastics. Recurrent topics in Namyoung Ahn's work include Perovskite Materials and Applications (27 papers), Quantum Dots Synthesis And Properties (15 papers) and Chalcogenide Semiconductor Thin Films (15 papers). Namyoung Ahn is often cited by papers focused on Perovskite Materials and Applications (27 papers), Quantum Dots Synthesis And Properties (15 papers) and Chalcogenide Semiconductor Thin Films (15 papers). Namyoung Ahn collaborates with scholars based in South Korea, United States and China. Namyoung Ahn's co-authors include Nam‐Gyu Park, Mansoo Choi, In-Hyuk Jang, Seong Min Kang, Dae‐Yong Son, Mansoo Choi, Mansoo Choi, Jungjin Yoon, Jin‐Wook Lee and Gunhee Lee and has published in prestigious journals such as Nature, Chemical Reviews and Journal of the American Chemical Society.

In The Last Decade

Namyoung Ahn

37 papers receiving 6.2k citations

Hit Papers

5 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Highly Reproducible Perovskite Solar Cells with Average Efficiency of 18.3% and Best Efficiency of 19.7% Fabricated via Lewis Base Adduct of Lead(II) Iodide

2015 2.1k citations Namyoung Ahn, Dae‐Yong Son et al. Journal of the American Chemical Society profile →
Self-formed grain boundary healing layer for highly efficient CH3NH3PbI3 perovskite solar cells

2016 956 citations Jin‐Wook Lee, Namyoung Ahn et al. profile →
Trapped charge-driven degradation of perovskite solar cells

2016 526 citations Namyoung Ahn, Min Seok Jang et al. Nature Communications profile →
Control of I–V Hysteresis in CH₃NH₃PbI₃ Perovskite Solar Cell

2015 430 citations In-Hyuk Jang, Namyoung Ahn et al. The Journal of Physical Chemistry Letters profile →
Superflexible, high-efficiency perovskite solar cells utilizing graphene electrodes: towards future foldable power sources

2016 398 citations Jungjin Yoon, Gunhee Lee et al. profile →
Electrically driven amplified spontaneous emission from colloidal quantum dots

2023 131 citations Namyoung Ahn, Clément Livache et al. Nature profile →

Peers

Countries citing papers authored by Namyoung Ahn

Since Specialization

Citations

This map shows the geographic impact of Namyoung Ahn's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Namyoung Ahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Namyoung Ahn more than expected).

Fields of papers citing papers by Namyoung Ahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Namyoung Ahn. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Namyoung Ahn. The network helps show where Namyoung Ahn may publish in the future.

Co-authorship network of co-authors of Namyoung Ahn

This figure shows the co-authorship network connecting the top 25 collaborators of Namyoung Ahn. A scholar is included among the top collaborators of Namyoung Ahn based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Namyoung Ahn. Namyoung Ahn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Designing Robust Quasi‐2D Perovskites Thin Films for Stable Light‐Emitting Applications 2025 ·Advanced Materials ·Shaukat Khan, (unknown), (unknown), (unknown), (unknown), Ruipeng Li, Yijia Gu, Qing Tu, Namyoung Ahn, Wanyi Nie	4
2	Inverted CdSe/PbSe Core/Shell Quantum Dots with Electrically Accessible Photocarriers 2025 ·ACS Energy Letters ·Vladimir Sayevich, Whi Dong Kim, (unknown), Oleg V. Kozlov, Clément Livache, Namyoung Ahn, Heeyoung Jung, Victor I. Klimov	2
3	Colloidal quantum dots enable tunable liquid-state lasers 2024 ·Nature Materials ·Donghyo Hahm, Valerio Pinchetti, Clément Livache, Namyoung Ahn, Jungchul Noh, Xueyang Li, Jun Du, Kaifeng Wu, Victor I. Klimov	25
4	Optically Excited Lasing in a Cavity‐Based, High‐Current‐Density Quantum Dot Electroluminescent Device (Adv. Mater. 9/2023) 2023 ·Advanced Materials ·Namyoung Ahn, Young‐Shin Park, Clément Livache, (unknown), Kıvanç Güngör, Jaehoon Kim, Victor I. Klimov	1
5	Towards Long‐Term Stable Perovskite Solar Cells: Degradation Mechanisms and Stabilization Techniques 2023 ·Advanced Science ·Namyoung Ahn, Mansoo Choi	83
6	Electrically driven amplified spontaneous emission from colloidal quantum dots breakdown → 2023 ·Nature ·Namyoung Ahn, Clément Livache, Valerio Pinchetti, Heeyoung Jung, Ho Jin, Donghyo Hahm, Young‐Shin Park, Victor I. Klimov	131
7	Two‐Color Amplified Spontaneous Emission from Auger‐Suppressed Quantum Dots in Liquids 2023 ·Advanced Materials ·Xueyang Li, (unknown), Guohui Zhao, Boyu Zhang, Clément Livache, Namyoung Ahn, Yuxi Jia, Mingrun Li, (unknown), Jingyi Zhu, Jingwei Guo, Victor I. Klimov, Kaifeng Wu	16
8	Optically Excited Lasing in a Cavity‐Based, High‐Current‐Density Quantum Dot Electroluminescent Device 2022 ·Advanced Materials ·Namyoung Ahn, Young‐Shin Park, Clément Livache, Jun Du, Kıvanç Güngör, Jaehoon Kim, Victor I. Klimov	32
9	Two-band optical gain and ultrabright electroluminescence from colloidal quantum dots at 1000 A cm−2 2022 ·Nature Communications ·Heeyoung Jung, Young‐Shin Park, Namyoung Ahn, Jaehoon Lim, Igor Fedin, Clément Livache, Victor I. Klimov	36
10	Impermeable inorganic “walls” sandwiching perovskite layer toward inverted and indoor photovoltaic devices 2021 ·Nano Energy ·Jie Xu, Jun Xi, Hua Dong, Namyoung Ahn, Zonglong Zhu, Jinbo Chen, Pei‐Zhou Li, Xinyi Zhu, Jinfei Dai, Ziyang Hu, Bo Jiao, Xun Hou, Jingrui Li, Zhaoxin Wu	28
11	Prospects and challenges of colloidal quantum dot laser diodes 2021 ·Nature Photonics ·Heeyoung Jung, Namyoung Ahn, Victor I. Klimov	102
12	Degradation of electrical characteristics in low-bandgap polymer solar cells associated with light-induced aging 2020 ·Organic Electronics ·Jiyun Song, Priyanka Tyagi, Kunsik An, Myeongjin Park, Heeyoung Jung, Namyoung Ahn, Mansoo Choi, Donggu Lee, Changhee Lee	11
13	Precise Morphology Control and Continuous Fabrication of Perovskite Solar Cells Using Droplet-Controllable Electrospray Coating System 2017 ·ACS Applied Materials & Interfaces ·Seung Chan Hong, Gunhee Lee, Kyungyeon Ha, Jungjin Yoon, Namyoung Ahn, Woohyung Cho, Min-Cheol Park, Mansoo Choi	47
14	Carbon Nanotubes versus Graphene as Flexible Transparent Electrodes in Inverted Perovskite Solar Cells 2017 ·The Journal of Physical Chemistry Letters ·Il Jeon, Jungjin Yoon, Namyoung Ahn, (unknown), Clément Delacou, Anton S. Anisimov, Esko I. Kauppinen, Mansoo Choi, Shigeo Maruyama, Yutaka Matsuo	157
15	Trapped charge-driven degradation of perovskite solar cells breakdown → 2016 ·Nature Communications ·Namyoung Ahn, (unknown), Min Seok Jang, (unknown), Byung Yang Lee, Jong Kwon Lee, Peter V. Pikhitsa, (unknown), Mansoo Choi	526
16	Opto-electronic properties of TiO₂ nanohelices with embedded HC(NH₂)₂PbI₃ perovskite solar cells 2015 ·Journal of Materials Chemistry ·Jin‐Wook Lee, Seung Hee Lee, Hyunseok Ko, Jeong Kwon, Jong Hyeok Park, Seong Min Kang, Namyoung Ahn, Mansoo Choi, Jong Kyu Kim, Nam‐Gyu Park	3
17	Highly Reproducible Perovskite Solar Cells with Average Efficiency of 18.3% and Best Efficiency of 19.7% Fabricated via Lewis Base Adduct of Lead(II) Iodide breakdown → 2015 ·Journal of the American Chemical Society ·Namyoung Ahn, Dae‐Yong Son, In-Hyuk Jang, Seong Min Kang, Mansoo Choi, Nam‐Gyu Park	2068
18	Opto-electronic properties of TiO₂nanohelices with embedded HC(NH₂)₂PbI₃perovskite solar cells 2014 ·Journal of Materials Chemistry A ·Jin‐Wook Lee, Seung Hee Lee, (unknown), Jeong Kwon, Jong Hyeok Park, Seong Min Kang, Namyoung Ahn, Mansoo Choi, Jong Kyu Kim, Nam‐Gyu Park	60
19	Water-repellent perovskite solar cell 2014 ·Journal of Materials Chemistry A ·Seong Min Kang, Namyoung Ahn, Jin‐Wook Lee, Mansoo Choi, Nam‐Gyu Park	64
20	Biomimetic detection of aminoglycosidic antibiotics using polydiacetylene–phospholipids supramolecules 2012 ·Chemical Communications ·Do Hyun Kang, Ho‐Sup Jung, Namyoung Ahn, Jiseok Lee, Sungbaek Seo, Kahp-Yang Suh, Jinsang Kim, Keesung Kim	50

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact