Chang Bum Lee

3.9k total citations · 1 hit paper
18 papers, 3.0k citations indexed

About

Chang Bum Lee is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Materials Chemistry. According to data from OpenAlex, Chang Bum Lee has authored 18 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Electrical and Electronic Engineering, 6 papers in Polymers and Plastics and 4 papers in Materials Chemistry. Recurrent topics in Chang Bum Lee's work include Advanced Memory and Neural Computing (13 papers), Semiconductor materials and devices (7 papers) and Ferroelectric and Negative Capacitance Devices (6 papers). Chang Bum Lee is often cited by papers focused on Advanced Memory and Neural Computing (13 papers), Semiconductor materials and devices (7 papers) and Ferroelectric and Negative Capacitance Devices (6 papers). Chang Bum Lee collaborates with scholars based in South Korea. Chang Bum Lee's co-authors include Myoung‐Jae Lee, Young‐Bae Kim, Ji Hyun Hur, In-Kyeong Yoo, Changjung Kim, Seung Ryul Lee, Man Chang, U‐In Chung, David H. Seo and Kinam Kim and has published in prestigious journals such as Advanced Materials, Nature Materials and Nano Letters.

In The Last Decade

Chang Bum Lee

18 papers receiving 2.9k citations

Hit Papers

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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.

A fast, high-endurance and scalable non-volatile memory device made from asymmetric Ta2O5−x/TaO2−x bilayer structures

2011 1.9k citations Myoung‐Jae Lee, Chang Bum Lee et al. Nature Materials profile →

Peers

Countries citing papers authored by Chang Bum Lee

Since Specialization

Citations

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

Fields of papers citing papers by Chang Bum Lee

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chang Bum Lee. 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 Chang Bum Lee. The network helps show where Chang Bum Lee may publish in the future.

Co-authorship network of co-authors of Chang Bum Lee

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

All Works

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18 of 18 papers shown

#	Work	Indexed citations
1	Electrically Reconfigurable Active Metasurface for 3D Distance Ranging 2020 ·Sun Il Kim, Junghyun Park, Byung Gil Jeong, Duhyun Lee, Jung-Woo Kim, Changgyun Shin, Chang Bum Lee, Tatsuhiro Otsuka, Sangwook Kim, Ki‐Yeon Yang, (unknown), Jisan Lee, Inoh Hwang, Jaeduck Jang, Kyoungho Ha, Hyuck Choo, Byoung Lyong Choi, Sungwoo Hwang	6
2	Heterogeneously integrated ligtht sources on bulk-silicon platform 2018 ·Dongjae Shin, (unknown), (unknown), Kyoungho Ha, Chang Bum Lee, Changgyun Shin, (unknown), Byoung Lyong Choi, (unknown), Kyupil Lee, Ho-Kyu Kang	5
3	Modeling for multilevel switching in oxide-based bipolar resistive memory 2012 ·Nanotechnology ·Ji‐Hyun Hur, Kyung Min Kim, Man Chang, Seung Ryul Lee, Dongsoo Lee, Chang Bum Lee, Myoung‐Jae Lee, Young‐Bae Kim, Changjung Kim, U‐In Chung	48
4	Multi-level switching of triple-layered TaOx RRAM with excellent reliability for storage class memory 2012 ·Seung Ryul Lee, Young‐Bae Kim, Man Chang, Kyung Min Kim, Chang Bum Lee, Ji Hyun Hur, Gyeong‐Su Park, Dongsoo Lee, Myoung‐Jae Lee, Chang Jung Kim, U‐In Chung, In-Kyeong Yoo, Kinam Kim	134
5	Bi-layered RRAM with unlimited endurance and extremely uniform switching 2011 ·Symposium on VLSI Technology ·Young‐Bae Kim, Seung Ryul Lee, Dongsoo Lee, Chang Bum Lee, Man Chang, Ji Hyun Hur, Myoung‐Jae Lee, Gyeong‐Su Park, Chang Jung Kim, U‐In Chung, In-Kyeong Yoo, Kinam Kim	111
6	A fast, high-endurance and scalable non-volatile memory device made from asymmetric Ta2O5−x/TaO2−x bilayer structures breakdown → 2011 ·Nature Materials ·Myoung‐Jae Lee, Chang Bum Lee, Dongsoo Lee, Seung Ryul Lee, Man Chang, Ji Hyun Hur, Young‐Bae Kim, Changjung Kim, David H. Seo, Sunae Seo, U‐In Chung, In-Kyeong Yoo, Kinam Kim	1869
7	A Simple Device Unit Consisting of All NiO Storage and Switch Elements for Multilevel Terabit Nonvolatile Random Access Memory 2011 ·ACS Applied Materials & Interfaces ·Myoung‐Jae Lee, Seung‐Eon Ahn, Chang Bum Lee, Changjung Kim, Sanghun Jeon, U‐In Chung, In-Kyeong Yoo, Gyeong‐Su Park, Seungwu Han, I. R. Hwang, Bae Ho Park	19
8	Highly Uniform Switching of Tantalum Embedded Amorphous Oxide Using Self-Compliance Bipolar Resistive Switching 2011 ·IEEE Electron Device Letters ·Chang Bum Lee, Dong Soo Lee, Anass Benayad, Seung Ryul Lee, Man Chang, Myoung‐Jae Lee, Ji‐Hyun Hur, (unknown), Chang Jung Kim, (unknown)	66
9	Improved Resistive Switching Reliability in Graded NiO Multilayer for Resistive Nonvolatile Memory Devices 2010 ·IEEE Electron Device Letters ·Myoung‐Jae Lee, Chang Bum Lee, Dongsoo Lee, Seung Ryul Lee, Ji‐Hyun Hur, Seung‐Eon Ahn, Man Chang, Young‐Bae Kim, U‐In Chung, Changjung Kim, Dong‐Sik Kim, Hosun Lee	19
10	Modeling for bipolar resistive memory switching in transition-metal oxides 2010 ·Physical Review B ·Ji Hyun Hur, Myoung‐Jae Lee, Chang Bum Lee, Young‐Bae Kim, Changjung Kim	147
11	Fractal Dimension of Conducting Paths in Nickel Oxide (NiO) Thin Films During Resistance Switching 2010 ·IEEE Transactions on Nanotechnology ·In Kyeong Yoo, Bo Soo Kang, (unknown), Chang Bum Lee, Myoung‐Jae Lee, (unknown), (unknown)	27
12	Stackable All-Oxide-Based Nonvolatile Memory With $ \hbox{Al}_{2}\hbox{O}_{3}$ Antifuse and $\hbox{p-CuO}_{x}/ \hbox{n-InZnO}_{x}$ Diode 2009 ·IEEE Electron Device Letters ·(unknown), Bo Soo Kang, Ki Hwan Kim, Myoung‐Jae Lee, Chang Bum Lee, Г. Б. Стефанович, Chang Jung Kim, Youngsoo Park	33
13	Electrical Manipulation of Nanofilaments in Transition-Metal Oxides for Resistance-Based Memory 2009 ·Nano Letters ·Myoung‐Jae Lee, Seungwu Han, Sang Ho Jeon, Bae Ho Park, Bo Soo Kang, Seung‐Eon Ahn, Ki Hwan Kim, Chang Bum Lee, Chang Jung Kim, In-Kyeong Yoo, David H. Seo, (unknown), Jong-Bong Park, Jung‐Hyun Lee, Youngsoo Park	355
14	Multilevel Programmable Oxide Diode for Cross-Point Memory by Electrical-Pulse-Induced Resistance Change 2009 ·IEEE Electron Device Letters ·Ki Hwan Kim, Bo Soo Kang, Myoung‐Jae Lee, Seung‐Eon Ahn, Chang Bum Lee, Г. Б. Стефанович, W. X. Xianyu, Chang Jung Kim, Young-Soo Park	12
15	High‐Current‐Density CuO _x/InZnO_x Thin‐Film Diodes for Cross‐Point Memory Applications 2008 ·Advanced Materials ·Bo Soo Kang, Seung‐Eon Ahn, Myoung‐Jae Lee, Г. Б. Стефанович, Ki Hwan Kim, W. X. Xianyu, Chang Bum Lee, Youngsoo Park, (unknown), Bae Ho Park	107
16	Hurst Parameter Estimation of Long-Range Dependent VBR MPEG Video Traffic in ATM Networks 2001 ·Journal of Visual Communication and Image Representation ·(unknown), Rae‐Hong Park, Chang Bum Lee	7
17	ANALYSIS SYSTEM OF MIXED DOCUMENTS CONSISTING OF HANDWRITTEN KOREAN/ALPHANUMERIC TEXTS AND GRAPHIC IMAGES 1994 ·Machine Vision and Applications ·Chang Bum Lee, Donggyu Sim, (unknown), (unknown), Rae‐Hong Park	1
18	Hierarchical Recognition of Mixed Documents Consisting of the Korean/Alphanumeric Texts and Graphic Images. 1992 ·Machine Vision and Applications ·(unknown), (unknown), (unknown), Rae‐Hong Park, Chang Bum Lee, (unknown), (unknown)	4

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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