I. R. Hwang

1.7k total citations · 1 hit paper
19 papers, 1.5k citations indexed

About

I. R. Hwang is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, I. R. Hwang has authored 19 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Electrical and Electronic Engineering, 8 papers in Materials Chemistry and 7 papers in Polymers and Plastics. Recurrent topics in I. R. Hwang's work include Advanced Memory and Neural Computing (11 papers), Transition Metal Oxide Nanomaterials (7 papers) and Ferroelectric and Piezoelectric Materials (5 papers). I. R. Hwang is often cited by papers focused on Advanced Memory and Neural Computing (11 papers), Transition Metal Oxide Nanomaterials (7 papers) and Ferroelectric and Piezoelectric Materials (5 papers). I. R. Hwang collaborates with scholars based in South Korea and United States. I. R. Hwang's co-authors include Bae Ho Park, Myoung‐Jae Lee, Sunae Seo, Ik-Su Byun, David H. Seo, Jin Sik Choi, In Kyeong Yoo, Seung‐Hyun Kim, Dongseok Suh and Yoo‐Sook Joung and has published in prestigious journals such as Advanced Materials, Applied Physics Letters and Scientific Reports.

In The Last Decade

I. R. Hwang

18 papers receiving 1.5k citations

Hit Papers

align trajectories sort by overperformance

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.

Reproducible resistance switching in polycrystalline NiO films

2004 804 citations Sunae Seo, Myoung‐Jae Lee et al. Applied Physics Letters profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
I. R. Hwang South Korea	11	1.4k	669	635	220	108	19	1.5k
Seol Choi South Korea	13	1.3k 0.9×	461 0.7×	588 0.9×	271 1.2×	93 0.9×	19	1.3k
Kyung Min Kim South Korea	17	1.5k 1.1×	576 0.9×	682 1.1×	249 1.1×	79 0.7×	46	1.6k
Ruqi Han China	16	1.4k 1.0×	367 0.5×	556 0.9×	220 1.0×	76 0.7×	75	1.5k
C. Rossel Switzerland	11	1.2k 0.8×	320 0.5×	749 1.2×	189 0.9×	271 2.5×	22	1.4k
Jae Hyuck Jang South Korea	6	1.9k 1.4×	580 0.9×	675 1.1×	584 2.7×	59 0.5×	9	2.0k
Minseok Jo South Korea	23	1.9k 1.4×	600 0.9×	534 0.8×	478 2.2×	78 0.7×	72	2.0k
Jui-Yuan Chen Taiwan	17	748 0.5×	202 0.3×	428 0.7×	202 0.9×	110 1.0×	30	974
Xiang‐Shu Li South Korea	8	2.2k 1.6×	748 1.1×	777 1.2×	697 3.2×	97 0.9×	9	2.4k
Keisuke Oka Japan	19	1.0k 0.8×	394 0.6×	536 0.8×	299 1.4×	103 1.0×	27	1.2k
J.T. Moon South Korea	9	1.0k 0.8×	365 0.5×	413 0.7×	141 0.6×	69 0.6×	22	1.1k

Countries citing papers authored by I. R. Hwang

Since Specialization

Citations

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

Fields of papers citing papers by I. R. Hwang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I. R. Hwang. 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 I. R. Hwang. The network helps show where I. R. Hwang may publish in the future.

Co-authorship network of co-authors of I. R. Hwang

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

All Works

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19 of 19 papers shown

Kim, Seung‐Hwan, et al.. (2025). Enhanced reliability of HfO2-based conductive bridge random access memory through MgO insertion. Journal of Alloys and Compounds. 1047. 184993–184993.

Jung, Chul Ho, I. R. Hwang, Bae Ho Park, & Dae Ho Yoon. (2013). Characterization of 12CaO·7Al<SUB>2</SUB>O<SUB>3</SUB> Doped Indium Tin Oxide Films for Transparent Cathode in Top-Emission Organic Light-Emitting Diodes. Journal of Nanoscience and Nanotechnology. 13(11). 7556–7560. 6 indexed citations

Kim, Yunseok, Evgheni Strelcov, I. R. Hwang, et al.. (2013). Correlative Multimodal Probing of Ionically-Mediated Electromechanical Phenomena in Simple Oxides. Scientific Reports. 3(1). 2924–2924. 32 indexed citations

Kim, Da Jeong, D. Do, Tae Kwon Song, et al.. (2013). Enhanced piezoelectric properties of lead-free 0.935(Bi0.5Na0.5)TiO3-0.065BaTiO3 thin films fabricated by using pulsed laser deposition. Journal of the Korean Physical Society. 62(7). 1031–1034. 7 indexed citations

Kim, Da Jeong, D. Do, Tae Kwon Song, et al.. (2012). Electrical properties of thin films deposited with MnO- and MnO2-modified BiFeO3 oxide targets. Journal of the Korean Physical Society. 61(7). 1070–1074. 5 indexed citations

Choi, Jin Sik, Jinsoo Kim, Ik-Su Byun, et al.. (2012). Facile characterization of ripple domains on exfoliated graphene. Review of Scientific Instruments. 83(7). 28 indexed citations

Lee, Myoung‐Jae, Seung‐Eon Ahn, Chang Bum Lee, et al.. (2011). A Simple Device Unit Consisting of All NiO Storage and Switch Elements for Multilevel Terabit Nonvolatile Random Access Memory. ACS Applied Materials & Interfaces. 3(11). 4475–4479. 19 indexed citations

An, Ho-Myoung, et al.. (2011). High-speed and low-voltage performance in a charge-trapping flash memory using a NiO tunnel junction. Journal of Physics D Applied Physics. 44(15). 155105–155105. 6 indexed citations

Choi, Jin Sik, Yeon Soo Kim, I. R. Hwang, et al.. (2011). Memristor Behaviors of Highly Oriented Anatase TiO₂Film Sandwiched between Top Pt and Bottom SrRuO₃Electrodes. Applied Physics Express. 4(4). 41101–41101. 16 indexed citations

10.

Choi, Jin Sik, et al.. (2011). Resistive switching behaviors of NiO films with controlled number of conducting filaments. Applied Physics Letters. 98(19). 19 indexed citations

11.

Jo, Younghun, et al.. (2009). Magnetic phase coupled to an electric memory state in d oxide ZrO2 films. Applied Physics Letters. 95(26). 2 indexed citations

12.

Choi, Jin Sik, I. R. Hwang, Sunwook Hong, et al.. (2009). Different resistance switching behaviors of NiO thin films deposited on Pt and SrRuO3 electrodes. Applied Physics Letters. 95(2). 106 indexed citations

13.

Hwang, I. R., et al.. (2008). Effects of the Crystalline Properties on the Dielectric Performances in Ba0.5Sr0.5TiO3 Thin Films. Journal of the Korean Physical Society. 52(2). 421–426. 1 indexed citations

14.

Hwang, I. R., et al.. (2006). Piezoelectric Properties of Highly Oriented Lead-Free Na0.5K0.5NbO3 Films as Determined Using Piezoelectric Force Microscopy. Journal of the Korean Physical Society. 48(6). 1583–1587. 14 indexed citations

15.

Lee, Myoung‐Jae, Sunae Seo, Seung‐Eon Ahn, et al.. (2006). A Low‐Temperature‐Grown Oxide Diode as a New Switch Element for High‐Density, Nonvolatile Memories. Advanced Materials. 19(1). 73–76. 208 indexed citations

16.

Choi, Jin Sik, I. R. Hwang, Sahwan Hong, et al.. (2005). EPITAXIALLY GROWN PbZr_0.3Ti_0.7O₃ THIN FILMS ON LaMnO₃ APPLICABLE TO NANO-STORAGE MEDIA. Integrated ferroelectrics. 75(1). 139–146. 1 indexed citations

17.

Seo, Sung-Won, Myoung‐Jae Lee, Seung‐Eon Ahn, et al.. (2005). Electrode dependence of resistance switching in polycrystalline NiO films. Applied Physics Letters. 87(26). 93 indexed citations

18.

Seo, Sunae, Myoung‐Jae Lee, David H. Seo, et al.. (2005). Conductivity switching characteristics and reset currents in NiO films. Applied Physics Letters. 86(9). 138 indexed citations

19.

Seo, Sunae, Myoung‐Jae Lee, David H. Seo, et al.. (2004). Reproducible resistance switching in polycrystalline NiO films. Applied Physics Letters. 85(23). 5655–5657. 804 indexed citations breakdown →

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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