Semi Oh

412 total citations
34 papers, 318 citations indexed

About

Semi Oh is a scholar working on Materials Chemistry, Condensed Matter Physics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Semi Oh has authored 34 papers receiving a total of 318 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Materials Chemistry, 21 papers in Condensed Matter Physics and 19 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Semi Oh's work include GaN-based semiconductor devices and materials (21 papers), ZnO doping and properties (20 papers) and Ga2O3 and related materials (14 papers). Semi Oh is often cited by papers focused on GaN-based semiconductor devices and materials (21 papers), ZnO doping and properties (20 papers) and Ga2O3 and related materials (14 papers). Semi Oh collaborates with scholars based in South Korea, United States and Singapore. Semi Oh's co-authors include Kyoung‐Kook Kim, Seong-Ju Park, Dong‐Seon Lee, Woo‐Lim Jeong, Kwang Jae Lee, Tae‐Hyeon Kim, Sang‐Min Kim, Wonseok Lee, Hee‐Jung Choi and Tae Hyun Kim and has published in prestigious journals such as Nano Letters, Applied Physics Letters and ACS Applied Materials & Interfaces.

In The Last Decade

Semi Oh

32 papers receiving 299 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Semi Oh South Korea 9 216 153 133 92 77 34 318
Young Chul Sim South Korea 8 230 1.1× 115 0.8× 163 1.2× 43 0.5× 58 0.8× 13 331
S. C. Hung Taiwan 11 259 1.2× 234 1.5× 130 1.0× 75 0.8× 58 0.8× 29 392
E.J. Connolly Netherlands 8 249 1.2× 181 1.2× 114 0.9× 64 0.7× 48 0.6× 15 351
Basanta Roul India 11 205 0.9× 243 1.6× 95 0.7× 68 0.7× 119 1.5× 18 361
Sheng-Min Yu Taiwan 12 301 1.4× 196 1.3× 44 0.3× 82 0.9× 71 0.9× 23 378
Hafiz Muhammad Salman Ajmal South Korea 12 197 0.9× 280 1.8× 79 0.6× 30 0.3× 109 1.4× 23 355
Pukhraj Prajapat India 14 432 2.0× 375 2.5× 153 1.2× 65 0.7× 110 1.4× 35 607
S.K. Bera India 10 180 0.8× 229 1.5× 74 0.6× 30 0.3× 48 0.6× 15 314
Kyeong-Ju Moon South Korea 10 275 1.3× 290 1.9× 139 1.0× 28 0.3× 114 1.5× 15 430
Chien-Yuan Lu Taiwan 9 391 1.8× 336 2.2× 117 0.9× 45 0.5× 163 2.1× 16 485

Countries citing papers authored by Semi Oh

Since Specialization
Citations

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

Fields of papers citing papers by Semi Oh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Semi Oh. 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 Semi Oh. The network helps show where Semi Oh may publish in the future.

Co-authorship network of co-authors of Semi Oh

This figure shows the co-authorship network connecting the top 25 collaborators of Semi Oh. A scholar is included among the top collaborators of Semi Oh 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 Semi Oh. Semi Oh 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.
Min, Jung‐Hong, Huafan Zhang, Yue Wang, et al.. (2025). AlxGa1-xN nanomembranes enabled by two-step nanoporous-assisted controlled spalling for flexible piezoelectric sensors. Nano Energy. 145. 111455–111455.
2.
Kim, Eun Jae, Semi Oh, Mi‐Ran Choi, et al.. (2025). Thermal transformation of CBD, CBDA, and Δ9-THC during e-cigarette vaping: Identification of conversion products by GC–MS. Journal of Chromatography A. 1749. 465909–465909. 5 indexed citations
3.
Oh, Semi, et al.. (2023). Composition-dependent trapezoidal quantum barrier effect on efficiency droop in GaN-based light-emitting diodes. Journal of the Korean Physical Society. 83(7). 581–587. 2 indexed citations
4.
Lee, Hannah, Minji Kim, Ilsoo Kim, et al.. (2022). Self-array of one-dimensional GaN nanorods using the electric field on dielectrophoresis for the photonic emitters of display pixel. Nanoscale Advances. 5(4). 1079–1085. 8 indexed citations
5.
6.
Lee, Wonseok, et al.. (2020). Self-Aligned Hierarchical ZnO Nanorod/NiO Nanosheet Arrays for High Photon Extraction Efficiency of GaN-Based Photonic Emitter. Micromachines. 11(4). 346–346. 3 indexed citations
7.
Kim, Seongjun, Semi Oh, Kwang Jae Lee, et al.. (2020). Improved performance of InGaN/GaN Near-UV light-emitting diodes with staircase hole injector. Engineering Research Express. 3(1). 15004–15004. 3 indexed citations
8.
Oh, Semi, So‐Yeon Park, Suyeon Son, et al.. (2020). Optical and Electrical Properties of Multilayer Grid Electrodes for Highly Durable Transparent Conductive Electrodes. International Journal of Precision Engineering and Manufacturing-Green Technology. 8(2). 501–508. 2 indexed citations
9.
Lee, Kwang Jae, Semi Oh, Sang‐Youp Yim, et al.. (2019). Enhanced optical output in InGaN/GaN light-emitting diodes by tailored refractive index of nanoporous GaN. Nanotechnology. 30(41). 415301–415301. 16 indexed citations
10.
Oh, Semi, Yoon Seok Kim, Jaehee Cho, et al.. (2019). Polarized ultraviolet emitters with Al wire-grid polarizers fabricated by solvent-assisted nanotransfer process. Nanotechnology. 31(4). 45304–45304. 3 indexed citations
11.
Oh, Semi, et al.. (2019). Transparent Conductive Electrodes of β-Ga2O3/Ag/β-Ga2O3 Multilayer for Ultraviolet Emitters. Journal of Nanoscience and Nanotechnology. 19(10). 6328–6333. 6 indexed citations
12.
Oh, Semi, et al.. (2018). Wide Bandgap Transparent Conducting Electrode of FTO/Ag/FTO Structure for Ultraviolet Light-Emitting Diodes. Journal of Nanoscience and Nanotechnology. 18(9). 5959–5964. 1 indexed citations
13.
Oh, Semi, et al.. (2017). Self-standing ZnO nanotube/SiO2 core–shell arrays for high photon extraction efficiency in III-nitride emitter. Nanotechnology. 29(1). 15301–15301. 8 indexed citations
14.
15.
Kim, Sohyeon, Minki Hong, Ki-Young Nam, et al.. (2017). SiO2/ITO Nanostructure Fabricated by Nano-Lithography Using a Self-Arrayed Colloidal Monolayer. Journal of Nanoscience and Nanotechnology. 17(11). 7869–7873. 1 indexed citations
16.
Oh, Semi, et al.. (2016). Morphology Effect of the ZnO Surface via Organic Etchants for Photon Extraction in III-Nitride Emitters. ECS Journal of Solid State Science and Technology. 6(1). Q13–Q17. 6 indexed citations
17.
Oh, Semi, et al.. (2013). Enhancement of Light Extraction Efficiency of GaN-Based Light-Emitting Diodes by ZnO Nanorods with Different Sizes. Journal of Nanoscience and Nanotechnology. 13(5). 3696–3699. 2 indexed citations
18.
Oh, Semi, Pei‐Chen Su, Yong-Jin Yoon, et al.. (2013). Nano-patterned dual-layer ITO electrode of high brightness blue light emitting diodes using maskless wet etching. Optics Express. 21(S6). A970–A970. 13 indexed citations
19.
Oh, Semi, Sung‐Nam Lee, Soohaeng Cho, & Kyoung‐Kook Kim. (2012). High Efficiency GaN-Based Light Emitting Diode with Nano-Patterned ZnO Surface Fabricated by Wet Process. Journal of Nanoscience and Nanotechnology. 12(7). 5582–5586. 5 indexed citations
20.
Cheggour, N., Arend Nijhuis, Y. K. Tsui, et al.. (2012). Generalized benchnarking of strain-measured facilities available in the U.S.A., Europe, Japan, and Korea: First assessment at fixed temperature and magnetic field. 1 indexed citations

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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