Youngchae Roh

508 total citations
9 papers, 448 citations indexed

About

Youngchae Roh is a scholar working on Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Youngchae Roh has authored 9 papers receiving a total of 448 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Electrical and Electronic Engineering, 4 papers in Electronic, Optical and Magnetic Materials and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Youngchae Roh's work include Semiconductor materials and devices (7 papers), Copper Interconnects and Reliability (3 papers) and Semiconductor materials and interfaces (3 papers). Youngchae Roh is often cited by papers focused on Semiconductor materials and devices (7 papers), Copper Interconnects and Reliability (3 papers) and Semiconductor materials and interfaces (3 papers). Youngchae Roh collaborates with scholars based in South Korea. Youngchae Roh's co-authors include Dae‐Hong Ko, C. N. Whang, K. Fujihara, M.-H. Cho, N. I. Lee, K. Jeong, Sahn Nahm, J. H. Lee, K. Jeong and Seok-Woo Nam and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and ACS Applied Materials & Interfaces.

In The Last Decade

Youngchae Roh

8 papers receiving 441 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Youngchae Roh South Korea	5	435	204	62	42	18	9	448
L.B. La United States	7	399 0.9×	170 0.8×	48 0.8×	42 1.0×	32 1.8×	13	413
N. I. Lee South Korea	4	382 0.9×	154 0.8×	65 1.0×	24 0.6×	13 0.7×	6	389
P. Sivasubramani United States	11	424 1.0×	245 1.2×	63 1.0×	64 1.5×	17 0.9×	26	445
Y. Ma United States	9	307 0.7×	147 0.7×	37 0.6×	37 0.9×	11 0.6×	17	320
Elke Erben Germany	12	347 0.8×	170 0.8×	31 0.5×	44 1.0×	9 0.5×	31	364
M. Bude United States	4	392 0.9×	217 1.1×	42 0.7×	55 1.3×	19 1.1×	5	409
Golnaz Karbasian United States	9	301 0.7×	181 0.9×	58 0.9×	66 1.6×	7 0.4×	17	359
K. Onishi United States	11	534 1.2×	134 0.7×	69 1.1×	38 0.9×	7 0.4×	25	554
Katsunori Onishi United States	5	358 0.8×	118 0.6×	37 0.6×	52 1.2×	27 1.5×	10	369
R.W. Murto United States	11	371 0.9×	97 0.5×	30 0.5×	22 0.5×	13 0.7×	28	382

Countries citing papers authored by Youngchae Roh

Since Specialization

Citations

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

Fields of papers citing papers by Youngchae Roh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Youngchae Roh

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

All Works

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9 of 9 papers shown

Roh, Youngchae, et al.. (2025). Enhancement of On-Current and Reliability in InGaZnO Thin-Film Transistors for Synaptic Circuit Applications through Gate Insulator Stack Engineering. ACS Applied Materials & Interfaces. 17(37). 52943–52953.

Roh, Youngchae, et al.. (2023). A Capacitor-Based Synaptic Device with IGZO Access Transistors for Neuromorphic Computing. ECS Transactions. 111(2). 133–136. 1 indexed citations

Roh, Youngchae, Kwanghee Lee, Hyung‐Min Lee, et al.. (2023). Device‐Algorithm Co‐Optimization for an On‐Chip Trainable Capacitor‐Based Synaptic Device with IGZO TFT and Retention‐Centric Tiki‐Taka Algorithm. Advanced Science. 10(29). e2303018–e2303018. 13 indexed citations

Park, Sodam, Youngchae Roh, Kee Hoon Kim, et al.. (2005). Effect of ZrO2 incorporation into high dielectric Gd2O3 film grown on Si(111). Journal of Applied Physics. 98(2). 4 indexed citations

Cho, Yong Jai, M. K. Lee, Sodam Park, et al.. (2004). Investigation of Ge profile on SiGe islands by scanning photoelectron microscopy. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 22(3). 1012–1016. 1 indexed citations

Shin, Jawon, Youngchae Roh, I.-W. Lyo, et al.. (2003). Characteristics of ultrathin SiO2 films using dry rapid thermal oxidation and Pt catalyzed wet oxidation. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 21(4). 1004–1008. 5 indexed citations

Cho, M.-H., et al.. (2002). Chemical structure of ultrathin SiO2 film with nitrogen incorporated by remote nitrogen plasma. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 20(5). 1676–1681. 5 indexed citations

Cho, M.-H., Youngchae Roh, C. N. Whang, et al.. (2002). Thermal stability and structural characteristics of HfO2 films on Si (100) grown by atomic-layer deposition. Applied Physics Letters. 81(3). 472–474. 305 indexed citations

Roh, Youngchae, C. N. Whang, K. Jeong, et al.. (2002). Dielectric characteristics of Al2O3–HfO2 nanolaminates on Si(100). Applied Physics Letters. 81(6). 1071–1073. 114 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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