T. Y. Koo

3.0k citations

77 papers · 1.9k · h-index 27

Impact in

Condensed Matter Physics top 1%
- Advanced Condensed Matter Physics
- Rare-earth and actinide compounds
Electronic, Optical and Magnetic Materials top 2%
- Magnetic and transport properties of perovskites and related materials
- Multiferroics and related materials

Papers in

Electronic, Optical and Magnetic Materials 56
- Magnetic and transport properties of perovskites and related materials 42
- Multiferroics and related materials 35
Materials Chemistry 39
- Ferroelectric and Piezoelectric Materials 20
- Electronic and Structural Properties of Oxides 10

Co-authors: Yoon Hee Jeong (22 shared papers)S-W. Cheong (4 shared papers)Chan‐Ho Yang (8 shared papers)Jae‐Hoon Park (8 shared papers)Sang‐Wook Cheong (14 shared papers)J.-Y. Kim (2 shared papers)K.-B. Lee (4 shared papers)J. P. Hill (5 shared papers)
Journals: Applied Physics Letters (11 papers)Physical review. B, Condensed matter (10 papers)Physical Review Letters (5 papers)Physical Review B (4 papers)Journal of Magnetism and Magnetic Materials (3 papers)
Partner nations: South Korea United States Japan

In The Last Decade

T. Y. Koo

74 papers receiving 1.9k citations

Peers

Countries citing papers authored by T. Y. Koo

Since Specialization

Citations

This map shows the geographic impact of T. Y. Koo'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 T. Y. Koo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Y. Koo more than expected).

Fields of papers citing papers by T. Y. Koo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. Y. Koo. 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 T. Y. Koo. The network helps show where T. Y. Koo may publish in the future.

Co-authors

The 25 scholars most cited alongside T. Y. Koo, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with T. Y. Koo Line = papers co-authored together T. Y. Koo links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

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#	Work
1	Orbital and Bonding Anisotropy in a Half-FilledGaFeO3Magnetoelectric Ferrimagnet Physical Review Letters ·J.-Y. Kim, T. Y. Koo, Jae‐Hoon Park	2006	141
2	Reentrant charge ordering transition in the manganites as experimental evidence for a strain glass Physical Review B ·Peter Sharma, Sung Baek Kim, T. Y. Koo, Saikat Guha, S-W. Cheong	2005	106
3	Anisotropic strains and magnetoresistance of La0.7Ca0.3MnO3 Applied Physics Letters ·T. Y. Koo, S. H. Park, K.-B. Lee, Yoon Hee Jeong	1997	101
4	Giant1/fnoise in perovskite manganites: Evidence of the percolation threshold Physical review. B, Condensed matter ·Vitaly Podzorov, M. Uehara, M. E. Gershenson, T. Y. Koo, S-W. Cheong	2000	96
5	How to obtain magnetocapacitance effects at room temperature: The case of Mn-doped BiFeO3 Solid State Communications ·Chan‐Ho Yang, T. Y. Koo, Yoon Hee Jeong	2005	90
6	Direct Observation of Large Electronic Domains with Memory Effect in Doped Manganites Physical Review Letters ·D. D. Sarma, D. Topwal, Unnikrishnan Manju, S. R. Krishnakumar, M. Bertolo, S. La Rosa, G. Cautero, T. Y. Koo, Priyamedha Sharma, Sang‐Wook Cheong, A. Fujimori	2004	78
7	Elastic softening and central peaks in BaTiO3 single crystals above the cubic-tetragonal phase-transition temperature Applied Physics Letters ·Jae‐Hyeon Ko, Seiji Kojima, T. Y. Koo, Jong Hoon Jung, Choongjae Won, N. Hur	2008	76
8	Spin-Lattice Order in FrustratedZnCr2O4 Physical Review Letters ·Sungdae Ji, S.-H. Lee, C. Broholm, T. Y. Koo, William Ratcliff, Sang‐Wook Cheong, P. Zschack	2009	70
9	Local atomic structure of superconductingFeSe1−xTex Physical Review B ·Despina Louca, Kazumasa Horigane, A. Llobet, Ryotaro Arita, Sungdae Ji, Naoyuki Katayama, Shun Konbu, Katsuichi Nakamura, T. Y. Koo, (unknown), K. Yamada	2010	70
10	Multiphase segregation and metal-insulator transition in single crystalLa5/8−yPryCa3/8MnO3 Physical review. B, Condensed matter ·V. Kiryukhin, B. G. Kim, Vitaly Podzorov, Sang‐Wook Cheong, T. Y. Koo, J. P. Hill, Il Moon, Yoon Hee Jeong	2000	66
11	Dielectric and piezoelectric enhancement due to 90° domain rotation in the tetragonal phase of Pb(Mg1/3Nb2/3)O3-PbTiO3 Applied Physics Letters ·T. Y. Koo, S-W. Cheong	2002	56
12	Magnetodielectric coupling in core/shell BaTiO3∕γ-Fe2O3 nanoparticles Applied Physics Letters ·Y. S. Koo, T. Bonaedy, K. D. Sung, Jong Hoon Jung, Jaesik Yoon, Younghun Jo, Myung‐Hwa Jung, Hyung Joo Lee, T. Y. Koo, Yoon Hee Jeong	2007	54
13	Anomalous transverse acoustic phonon broadening in the relaxor ferroelectricPb(Mg1/3Nb2/3)0.8Ti0.2O3 Physical review. B, Condensed matter ·T. Y. Koo, P. M. Gehring, G. Shirane, V. Kiryukhin, S.-G. Lee, S-W. Cheong	2002	54
14	Optical evidence of multiphase coexistence in single crystalline(La,Pr,Ca)MnO3 Physical review. B, Condensed matter ·H. J. Lee, Kee Hoon Kim, M. W. Kim, Tae Won Noh, B. G. Kim, T. Y. Koo, Sang‐Wook Cheong, Y. J. Wang, X. Wei	2002	53
15	Strain-induced magnetoelectric coupling in BaTiO3/Fe3O4 core/shell nanoparticles Applied Physics Letters ·Y. S. Koo, K. M. Song, N. Hur, Jong Hoon Jung, T.-H. Jang, Heeju Lee, T. Y. Koo, Yoon Hee Jeong, Jaehun Cho, Younghun Jo	2009	51
16	Orbital ordering and enhanced magnetic frustration of strained BiMnO ₃ thin films Europhysics Letters (EPL) ·Chan‐Ho Yang, T. Y. Koo, S.-H. Lee, Changyong Song, K.-B. Lee, Yoon Hee Jeong	2006	50
17	Charge-ordering cascade with spin–orbit Mott dimer states in metallic iridium ditelluride Nature Communications ·Kyung‐Tae Ko, Hwajun Lee, Daijin Kim, J.-J. Yang, Sang‐Wook Cheong, Man Jin Eom, J.S. Kim, Rayda Gammag, Ki‐Seok Kim, H.-S. Kim, Tae-Hwan Kim, Han Woong Yeom, T. Y. Koo, H.-D. Kim, Jae‐Hoon Park	2015	48
18	Correlated polarons in dissimilar perovskite manganites Physical review. B, Condensed matter ·C. S. Nelson, M. v. Zimmermann, Young‐June Kim, J. P. Hill, Doon Gibbs, V. Kiryukhin, T. Y. Koo, Sang‐Wook Cheong, D. Casa, B. Keimer, Y. Tomioka, Y. Tokura, T. Gog, C. T. Venkataraman	2001	48
19	Non-Resonant and Resonant X-Ray Scattering Studies on MultiferroicTbMn2O5 Physical Review Letters ·Jin Young Koo, Changyong Song, Sungdae Ji, Jae‐Seong Lee, J. Park, T.-H. Jang, Chan‐Ho Yang, Ji Hoon Park, Yoon Hee Jeong, Lee Kb, T. Y. Koo, Young Joo Park, Jy Kim, D. Wermeille, A. I. Goldman, G. Srajer, Seung Min Park, Sang‐Wook Cheong	2007	47
20	X-ray-induced disordering of the dimerization pattern and apparent low-temperature enhancement of lattice symmetry in spinelCuIr2S4 Physical review. B, Condensed matter ·Hiroyuki Ishibashi, T. Y. Koo, Y. S. Hor, A. Borissov, P. G. Radaelli, Y. Horibe, S‐W. Cheong, V. Kiryukhin	2002	45

About T. Y. Koo

T. Y. Koo is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry, Condensed Matter Physics, Biomedical Engineering and Electrical and Electronic Engineering, having authored 77 papers that have together received 1.9k indexed citations. Recurring topics across this work include Magnetic and transport properties of perovskites and related materials (42 papers), Multiferroics and related materials (35 papers), Advanced Condensed Matter Physics (34 papers), Ferroelectric and Piezoelectric Materials (20 papers), Acoustic Wave Resonator Technologies (12 papers), Electronic and Structural Properties of Oxides (10 papers), Superconducting Materials and Applications (6 papers) and Particle Accelerators and Free-Electron Lasers (5 papers). The work is most often cited by research in Condensed Matter Physics (989 citations), Electronic, Optical and Magnetic Materials (1.5k citations), Materials Chemistry (1.1k citations), Structural Biology (10 citations) and Nuclear Energy and Engineering (3 citations). T. Y. Koo has collaborated with scholars based in South Korea, United States and Japan. Frequent co-authors include Yoon Hee Jeong, S-W. Cheong, Chan‐Ho Yang, Jae‐Hoon Park, Sang‐Wook Cheong, J.-Y. Kim, K.-B. Lee, J. P. Hill, V. Kiryukhin and Vitaly Podzorov. Their work appears in journals such as Applied Physics Letters, Physical review. B, Condensed matter, Physical Review Letters, Physical Review B and Journal of Magnetism and Magnetic Materials.

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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T. Y. Koo

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