Research output per year
Research output per year
Personal profile
In Korean
이호성 교수(공과대학 금속재료공학과)
Education
(1997) B.A., Yonsei University, Seoul
(1999) M.A., KAIST, Daejeon
(2003) Ph.D., KAIST, Daejeon
(1999) M.A., KAIST, Daejeon
(2003) Ph.D., KAIST, Daejeon
Professional Experience
(2015~Present) Professor, Kyungpook National University, Daegu
(2010~2015) Associate Professor, Kyungpook National University, Daegu
(2006~2010) Assistant Professor, Kyungpook National University, Daegu
(2004~2006) Lecturer, Kyungpook National University, Daegu
(2003~2004) Postdoctoral Researcher, Tohoku University, Japan
(2003~2003) Postdoctoral Researcher, KAIST, Daejeon
(2010~2015) Associate Professor, Kyungpook National University, Daegu
(2006~2010) Assistant Professor, Kyungpook National University, Daegu
(2004~2006) Lecturer, Kyungpook National University, Daegu
(2003~2004) Postdoctoral Researcher, Tohoku University, Japan
(2003~2003) Postdoctoral Researcher, KAIST, Daejeon
Research Interests
Semiconductor Materials
Thermoelectric Materials
Electronic Materials
Photoelectrochemistry
Transmission Electron Microscopy
Thermoelectric Materials
Electronic Materials
Photoelectrochemistry
Transmission Electron Microscopy
Major Research Achievements
o High thermoelectric and mechanical performance achieved by a hyperconverged electronic structure and low lattice thermal conductivity in GeTe through CuInTe2 alloying
o Optimized Mn and Bi co-doping in SnTe based thermoelectric material: A case of band engineering and density of states tuning
o Asymmetric thermoelectric performance tuning in low-cost ZrFexNi1-xSb double Half-Heusler materials
o Herringbone structure in GeTe-based thermoelectric materials
o Optimized Mn and Bi co-doping in SnTe based thermoelectric material: A case of band engineering and density of states tuning
o Asymmetric thermoelectric performance tuning in low-cost ZrFexNi1-xSb double Half-Heusler materials
o Herringbone structure in GeTe-based thermoelectric materials
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Collaborations and top research areas from the last five years
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Comprehensive Study of ZrNiIn0.5Sb0.5 Double Half-Heusler Properties for Thermoelectric and Spintronics Applications: Intrinsic Homogeneity Optimization and Extrinsic Sc Doping Effects
Kahiu, J. N., Kihoi, S. K., Kim, H., Marekwa, I. T., Shin, D. & Lee, H. S., 24 Feb 2025, In: ACS Applied Energy Materials. 8, 4, p. 2523-2536 14 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Effects of Nb doping on the thermoelectric performance of CuI doped n-type Bi2Te3
Marekwa, I. T., Kihoi, S. K., Kahiu, J. N., Kim, H., Shin, D. H. & Lee, H. S., 13 Jan 2025, In: Journal of Physics D: Applied Physics. 58, 2, 025501.Research output: Contribution to journal › Article › peer-review
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Recent Progress in SnTe: An Eco-Friendly and High-Performance Chalcogenide Thermoelectric Material
Kihoi, S. K., Yang, T. Y. & Lee, H. S., 29 Jan 2025, In: Small. 21, 4, 2409315.Research output: Contribution to journal › Review article › peer-review
9 Scopus citations -
Scalable synthesis and enhanced thermoelectric properties of Cu-doped and Se-substituted Bi2Te3-based materials via high-pressure sintering
Meang, E. J., Shin, Y. J., Park, K. H., Chung, J., Kim, H. & Lee, H. S., Feb 2025, In: Materials Today Communications. 43, 111830.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
Thermoelectric Characteristics of Bulk Cr2Te3 with Low Lattice Thermal Conductivity
Shin, D., Kim, H., Kahiu, J. N., Kihoi, S. K. & Lee, H. S., Jan 2025, In: Electronic Materials Letters. 21, 1, p. 70-78 9 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations