Ah Ra Kim

2.3k total citations · 2 hit papers
29 papers, 2.0k citations indexed

About

Ah Ra Kim is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Polymers and Plastics. According to data from OpenAlex, Ah Ra Kim has authored 29 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Materials Chemistry, 13 papers in Electrical and Electronic Engineering and 5 papers in Polymers and Plastics. Recurrent topics in Ah Ra Kim's work include 2D Materials and Applications (9 papers), Graphene research and applications (8 papers) and Gas Sensing Nanomaterials and Sensors (7 papers). Ah Ra Kim is often cited by papers focused on 2D Materials and Applications (9 papers), Graphene research and applications (8 papers) and Gas Sensing Nanomaterials and Sensors (7 papers). Ah Ra Kim collaborates with scholars based in South Korea, United States and United Kingdom. Ah Ra Kim's co-authors include Byungjin Cho, Myung Gwan Hahm, Jongwon Yoon, Dong-Ho Kim, Byoung Hun Lee, Heung Cho Ko, Jung-Dae Kwon, Sung‐Gyu Park, Young‐Joo Lee and Kyu Hwan Lee and has published in prestigious journals such as Nano Letters, Scientific Reports and Chemical Engineering Journal.

In The Last Decade

Ah Ra Kim

28 papers receiving 2.0k citations

Hit Papers

Charge-transfer-based Gas Sensing Using Atomic-layer MoS2 2015 2026 2018 2022 2015 2015 100 200 300 400 500
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.

  1. Charge-transfer-based Gas Sensing Using Atomic-layer MoS2
    2015 553 citations Byungjin Cho, Myung Gwan Hahm et al. Scientific Reports profile →
  2. Chemical Sensing of 2D Graphene/MoS2 Heterostructure device
    2015 409 citations Byungjin Cho, Jongwon Yoon et al. ACS Applied Materials & Interfaces profile →

Peers

Ah Ra Kim
Guili He China
Neena Jaggi India
Mansoor Ani Najeeb Qatar
Ruiqing Xing China
Zhixiang Hu China
Shaohua Zuo China
Herry Gunadi Sudibya Singapore
Guili He China
Ah Ra Kim
Citations per year, relative to Ah Ra Kim Ah Ra Kim (= 1×) peers Guili He

Countries citing papers authored by Ah Ra Kim

Since Specialization
Citations

This map shows the geographic impact of Ah Ra Kim'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 Ah Ra Kim with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ah Ra Kim more than expected).

Fields of papers citing papers by Ah Ra Kim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ah Ra Kim. 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 Ah Ra Kim. The network helps show where Ah Ra Kim may publish in the future.

Co-authorship network of co-authors of Ah Ra Kim

This figure shows the co-authorship network connecting the top 25 collaborators of Ah Ra Kim. A scholar is included among the top collaborators of Ah Ra Kim 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 Ah Ra Kim. Ah Ra Kim is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Jahandar, Muhammad, Ah Ra Kim, Jinhee Heo, et al.. (2025). Air-processed flexible perovskite solar cells with superior mechanical reliability and humidity resistance enabled by stepwise interfacial engineering. Chemical Engineering Journal. 518. 164371–164371. 3 indexed citations
2.
3.
Park, Byeongjin, Ju Ah Lee, Seoung‐Ki Lee, et al.. (2022). Robust 2D MoS2 Artificial Synapse Device Based on a Lithium Silicate Solid Electrolyte for High-Precision Analogue Neuromorphic Computing. ACS Applied Materials & Interfaces. 14(47). 53038–53047. 21 indexed citations
4.
Park, Byeongjin, Ju Ah Lee, Ah Ra Kim, et al.. (2022). A facile approach towards Wrinkle-Free transfer of 2D-MoS2 films via hydrophilic Si3N4 substrate. Applied Surface Science. 604. 154523–154523. 6 indexed citations
5.
Lee, Donguk, Myonghoon Kwak, Ah Ra Kim, et al.. (2021). Facile Approach for Improving Synaptic Modulation of Analog Resistive Characteristics by Embedding Oxygen Vacancies‐Rich Sub‐TaOx in Pt/Ta2O5/Ti Device Stacks. physica status solidi (a). 218(2). 1 indexed citations
6.
Park, Sunhoo, Sun‐Joo Lee, Won‐Suk Jang, et al.. (2021). Atorvastatin Inhibits Endothelial PAI-1-Mediated Monocyte Migration and Alleviates Radiation-Induced Enteropathy. International Journal of Molecular Sciences. 22(4). 1828–1828. 13 indexed citations
7.
Lim, Sooman, Byungjin Cho, Jaehyun Bae, et al.. (2016). Electrohydrodynamic printing for scalable MoS2flake coating: application to gas sensing device. Nanotechnology. 27(43). 435501–435501. 23 indexed citations
8.
Kim, Ah Ra, Yonghun Kim, Jaewook Nam, et al.. (2016). Alloyed 2D Metal–Semiconductor Atomic Layer Junctions. Nano Letters. 16(3). 1890–1895. 78 indexed citations
9.
Gupta, Bipin Kumar, Garima Kedawat, Pawan Kumar, et al.. (2016). Field emission properties of highly ordered low-aspect ratio carbon nanocup arrays. RSC Advances. 6(12). 9932–9939. 8 indexed citations
10.
Cho, Byungjin, Myung Gwan Hahm, Minseok Choi, et al.. (2015). Charge-transfer-based Gas Sensing Using Atomic-layer MoS2. Scientific Reports. 5(1). 8052–8052. 553 indexed citations breakdown →
11.
Cho, Byungjin, Jongwon Yoon, Sung Kwan Lim, et al.. (2015). Chemical Sensing of 2D Graphene/MoS2 Heterostructure device. ACS Applied Materials & Interfaces. 7(30). 16775–16780. 409 indexed citations breakdown →
12.
Cho, Byungjin, Ah Ra Kim, Young‐Jin Park, et al.. (2015). Bifunctional Sensing Characteristics of Chemical Vapor Deposition Synthesized Atomic-Layered MoS2. ACS Applied Materials & Interfaces. 7(4). 2952–2959. 164 indexed citations
13.
Lee, Jong‐Hoon, et al.. (2012). Schottky Diodes Prepared with Ag, Au, or Pd Contacts on a MgZnO/ZnO Heterostructure. Japanese Journal of Applied Physics. 51(9S2). 09MF07–09MF07. 5 indexed citations
14.
Lee, Jae‐Joon, et al.. (2010). 비파잎의 이화학적 성분과 항산화효과. 생명과학회지. 20(11). 1625–1633. 6 indexed citations
15.
Lee, Jae‐Joon, et al.. (2010). 대두와 된장분말이 고콜레스테롤식이를 급여한 흰쥐의 콜레스테롤 농도 및 항산화 활성에 미치는 영향. 생명과학회지. 20(7). 1134–1142.
16.
Babu, Dinesh, Dinesh Thapa, Jong Suk Lee, et al.. (2009). Inhibitory effects of an aqueous extract of Cornus kousa Burg. Leaves on TNF-α-induced chemokine expression and monocyte adhesion to human colonic epithelial cells. Archives of Pharmacal Research. 32(1). 91–98. 6 indexed citations
17.
Lee, Yu‐Mi, et al.. (2009). Antioxidative Effects of Doenjang Fermented Using Bacillus subtilis DJI. Korean Journal of Food Preservation. 16(4). 554–561. 4 indexed citations
18.
Thapa, Dinesh, et al.. (2009). HMC05, Herbal Formula, Inhibits TNF‐α‐Induced Inflammatory Response in Human Umbilical Vein Endothelial Cells. Evidence-based Complementary and Alternative Medicine. 2011(1). 974728–974728. 5 indexed citations
19.
Babu, Dinesh, Jong Suk Lee, Su‐Young Park, et al.. (2008). Involvement of NF-κB in the inhibitory actions of Platycarya strobilacea on the TNF-α-induced monocyte adhesion to colon epithelial cells and chemokine expression. Archives of Pharmacal Research. 31(6). 727–735. 15 indexed citations
20.

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.

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