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Sang-il Kim · SciRah

Researcher profile · Semantic Scholar

Sang-il Kim

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Sang-il Kim — researcher profile on SciRah

h-index: 28
Works: 165
Citations: 2,959

Most-cited papers

Selective, sensitive, and stable NO2 gas sensor based on porous ZnO nanosheets
M. S. Choi, Min Young Kim, A. Mirzaei, Hyun-sik Kim +5 more
2021263 citations
Semantic Scholar
Approach to Determine the Density‐of‐States Effective Mass with Carrier Concentration‐Dependent Seebeck Coefficient
Kyu Hyoung Lee, Sang-il Kim, Jong-Chan Lim, Young-Cho Jung +2 more
2022135 citations
Semantic Scholar
Band Convergence in Thermoelectric Materials: Theoretical Background and Consideration on Bi–Sb–Te Alloys
Kyu Hyoung Lee, Sang-il Kim, Hyun-sik Kim, S. Kim
202071 citations
Semantic Scholar
Weighted Mobility Ratio Engineering for High‐Performance Bi–Te‐Based Thermoelectric Materials via Suppression of Minority Carrier Transport
Minyoung Kim, Sang-il Kim, S. Kim, Hyun-sik Kim +1 more
2021Advances in Materials70 citations
Semantic Scholar
Cumulative Defect Structures for Experimentally-Attainable Low Thermal Conductivity in Thermoelectric (Bi,Sb)2Te3 Alloys
Kyu Hyoung Lee, Young-Min Kim, C. Park, W. Shin +3 more
202149 citations
Semantic Scholar
Hidden role of intrinsic Sb-rich nano-precipitates for high-performance Bi2-Sb Te3 thermoelectric alloys
L. Fu, Kyu Hyoung Lee, Sang-il Kim, Jae-Hong Lim +5 more
202131 citations
Semantic Scholar
Synthesis, morphology, characterisation, and ethanol gas sensing of hierarchical flower-like Co-doped WO3 nanoplates by solvothermal route
Jong-Chan Lim, C. Jin, M. S. Choi, Min Young Kim +5 more
202127 citations
Semantic Scholar
Enhanced Thermoelectric Properties of Ti2FeNiSb2 Double Half‐Heusler Compound by Sn Doping
Rahidul Hasan, Tae-Hee Park, Sang-il Kim, Hyun-sik Kim +2 more
2022Advanced Energy and Sustainability Research25 citations Open access
Semantic Scholar
Effect of Br substitution on thermoelectric transport properties in layered SnSe2
Sang-il Kim, J. Bang, Jiwoo An, Seokown Hong +4 more
2021Journal of Alloys and Compounds25 citations
Semantic Scholar
Nanoparticles in Bi0.5Sb1.5Te3: A prerequisite defect structure to scatter the mid-wavelength phonons between Rayleigh and geometry scatterings
Kyu Hyoung Lee, Hyun-sik Kim, W. Shin, Se Yun Kim +3 more
202025 citations
Semantic Scholar
Weighted Mobility Ratio Engineering for High‐Performance Bi–Te‐Based Thermoelectric Materials via Suppression of Minority Carrier Transport (Adv. Mater. 47/2021)
Minyoung Kim, Sang-il Kim, S. Kim, Hyun-Sik Kim +1 more
2021Advances in Materials23 citations Open access
Semantic Scholar
Journal of Materials Research and Technology Studies on phase formation behavior and thermoelectric transport properties of Cu-doped Bi2Te3-Bi2S3 system
Kyu Hyoung Lee, Yurian Kim, Dong Ho Kim, Chul Oh Park +2 more
2021Journal of Materials Research and Technology21 citations Open access
Semantic Scholar
High-performance Te-doped p-type MoS2 transistor with high-K insulators
G. Oh, Sang-il Kim, TaeWan Kim
202021 citations
Semantic Scholar
Impact of resonant state formation and band convergence in In and Sr co-doped SnTe thermoelectric material evaluated via the Single Parabolic Band model
M. Heo, Seung-Hwan Kwon, Sang-il Kim, H. Park +2 more
2023Journal of Alloys and Compounds20 citations
Semantic Scholar
Realizing High Thermoelectric Performance in n‐Type Se‐Free Bi2Te3 Materials by Spontaneous Incorporation of FeTe2 Nanoinclusions
Jamil ur Rahman, W. Nam, Yonghan Jung, J. Won +14 more
2023ENERGY & ENVIRONMENTAL MATERIALS20 citations Open access
Semantic Scholar
Fabrication of PEDOT: PSS-PVP Nanofiber-Embedded Sb2Te3 Thermoelectric Films by Multi-Step Coating and Their Improved Thermoelectric Properties
Sang-il Kim, Kang Yeol Lee, Jae-Hong Lim
2020Materials20 citations Open access
Semantic Scholar
Isovalent sulfur substitution to induce a simultaneous increase in the effective mass and weighted mobility of a p-type Bi-Sb-Te alloy: an approach to enhance the thermoelectric performance over a wide temperature range
Kyu Hyoung Lee, Hyun-sik Kim, Minyoung Kim, J. Roh +4 more
202019 citations
Semantic Scholar
Understanding bipolar thermal conductivity in terms of concentration ratio of minority to majority carriers
Hyun-sik Kim, Kyu Hyoung Lee, Sang-il Kim
202118 citations Open access
Semantic Scholar
Enhanced thermoelectric transport properties of Bi2Te3 polycrystalline alloys via carrier type change arising from slight Pb doping
Ok Kyu Park, S. J. Park, Hyun-sik Kim, Se-Woong Lee +2 more
2023Materials Science in Semiconductor Processing17 citations
Semantic Scholar
Concentration‐dependent excess Cu doping behavior and influence on thermoelectric properties in Bi2Te3
Yong Hwan Kim, Yurian Kim, Hyun-sik Kim, Soon-Mok Choi +2 more
2021International Journal of Energy Research16 citations Open access
Semantic Scholar
Generation of nanogaps on porous ZnO sheets via Li-ion implantation: NO2 gas sensing with ultrafast recovery time
Min Young Kim, Seung-Yong Lee, Juyoung Kim, Chul Oh Park +10 more
2023Sensors and actuators. B, Chemical15 citations
Semantic Scholar
Characterization of Hall Factor with Seebeck Coefficient Measurement
Jong-Chan Lim, Se Yun Kim, W. Shin, Sang-il Kim +3 more
2022ACS Applied Energy Materials15 citations
Semantic Scholar
Silver Nanowire Network Hybridized with Silver Nanoparticle-Anchored Ruthenium Oxide Nanosheets for Foldable Transparent Conductive Electrodes.
Se Yun Kim, W. Shin, Hyun-sik Kim, D. Jung +17 more
2021ACS Applied Materials and Interfaces15 citations
Semantic Scholar
Simple and scalable synthesis of urchin-like ZnO nanoparticles via a microwave-assisted drying process
M. S. Choi, H. G. Na, Gyu-Sam Shim, J. Cho +5 more
202115 citations
Semantic Scholar
Evolution of electrical transport properties in FeTe2-CoTe2 solid solution system for optimum thermoelectric performance
S. J. Park, Hangil Kwak, Hyun-sik Kim, J. Bang +4 more
2023Journal of Alloys and Compounds14 citations
Semantic Scholar
Microhardness and microstructural properties of a mixture of hydroxyapatite and β-tricalcium phosphate
Se-Woong Lee, Yurian Kim, Hyung Tay Rho, Sang-il Kim
2022Journal of Asian Ceramic Societies14 citations Open access
Semantic Scholar
Reduced Bipolar Conduction in Bandgap-Engineered n-Type Cu0.008Bi2(Te,Se)3 by Sulfur Doping
W. Shin, Hyun-sik Kim, Se Yun Kim, Sung-sil Choo +6 more
202014 citations Open access
Semantic Scholar
Phase formation behavior and electronic transport properties of HfSe2-HfTe2 solid solution system
J. Bang, Hyun-sik Kim, Dong Ho Kim, Se-Woong Lee +2 more
2022Journal of Alloys and Compounds13 citations
Semantic Scholar
Cu nanoparticle-processed n-type Bi2Te2.7Se0.3 alloys for low-temperature thermoelectric power generation
Junsang Cho, Sang-il Kim, Yurian Kim, Hyun-sik Kim +2 more
202113 citations
Semantic Scholar
Important role of Cu in suppressing bipolar conduction in Bi-rich (Bi,Sb)2Te3
Kyu Hyoung Lee, W. Shin, Hyun-sik Kim, H. Cho +2 more
202013 citations
Semantic Scholar
Effect of ZnO and SnO2 Nanolayers at Grain Boundaries on Thermoelectric Properties of Polycrystalline Skutterudites
Sang-il Kim, Jiwoo An, Woo-Jae Lee, Se-hun Kwon +6 more
2020Nanomaterials13 citations Open access
Semantic Scholar
n-type thermoelectric performance in Co-doped Bi2Te3 polycrystalline alloys
Ok Kyu Park, M. Heo, Se-Woong Lee, S. J. Park +2 more
2023Materials Science in Semiconductor Processing12 citations Open access
Semantic Scholar
Enhanced Thermoelectric Properties of Inse Through Simultaneous Increase in Electrical Conductivity and Seebeck Coefficient by Cl Doping
Se-Woong Lee, TaeWan Kim, Hyun-sik Kim, Ok Kyu Park +2 more
2022Social Science Research Network12 citations
Semantic Scholar
Ultralow Subthreshold Swing 2D/2D Heterostructure Tunneling Field-Effect Transistor with Ion-Gel Gate Dielectrics
G. Oh, Jin An, Sang-il Kim, J. C. Shin +2 more
2022ACS Applied Electronic Materials12 citations
Semantic Scholar
Segregation of NiTe2 and NbTe2 in p-Type Thermoelectric Bi0.5Sb1.5Te3 Alloys for Carrier Energy Filtering Effect by Melt Spinning
Hyun-sik Kim, TaeWan Kim, Jiwoo An, Dongho Kim +2 more
202112 citations Open access
Semantic Scholar
Characteristics of electrical metal contact to monolayer WSe2
D. Jung, Sang-il Kim, TaeWan Kim
202112 citations
Semantic Scholar
Cycle‐life prediction model of lithium iron phosphate‐based lithium‐ion battery module
Dae Hyun Jung, Dong Min Kim, Jonghoo Park, Sang-il Kim +1 more
2021International Journal of Energy Research11 citations Open access
Semantic Scholar
Atomic Layer MoS2xTe2(1-x) Ternary Alloys: Two-Dimensional van der Waals Growth, Bandgap Engineering, and Electrical Transport.
Dong-Ho Kim, G. Oh, A. Kim, Chaeho Shin +3 more
2020ACS Applied Materials and Interfaces10 citations
Semantic Scholar
Improved carrier transport properties by I-doping in n-type Cu0.008Bi2Te2.7Se0.3 thermoelectric alloys
Kyu Hyoung Lee, Hyun-sik Kim, Sung-sil Choo, W. Shin +3 more
202010 citations
Semantic Scholar
Estimation of Temperature-Dependent Band Parameters for Bi-Doped SnSe with High Thermoelectric Performance
H. Park, Sang-il Kim, Jeong-Yeon Kim, Seong-Mee Hwang +1 more
2023Ceramics9 citations Open access
Semantic Scholar
Thermoelectric Properties of Si-Doped In2Se3 Polycrystalline Alloys
Ok Kyu Park, Se-Woong Lee, Sang-il Kim
2022Ceramics8 citations Open access
Semantic Scholar
Enhanced thermoelectric properties of I-doped polycrystalline Bi2O2Se oxyselenide
S. Bae, Hyun-sik Kim, Se-Woong Lee, Ok Kyu Park +2 more
2022Journal of Materials Research and Technology8 citations Open access
Semantic Scholar
Study of Phase Formation Behavior and Electronic Transport Properties in the FeSe2 -FeTe2 System
Ok-Kyung Park, TaeWan Kim, Se-Woong Lee, Hyun-sik Kim +3 more
2022Korean Journal of Metals and Materials8 citations Open access
Semantic Scholar
Ti Addition Effect on the Grain Structure Evolution and Thermoelectric Transport Properties of Hf0.5Zr0.5NiSn0.98Sb0.02 Half-Heusler Alloy
Junsang Cho, Tae-Hee Park, K. W. Bae, Hyun-sik Kim +3 more
2021Materials8 citations Open access
Semantic Scholar
Phase formation and thermoelectric properties of FeSe2–CoSe2 system
Seyun Kim, S. J. Park, Ok Kyu Park, H. Park +3 more
2023Solid State Sciences7 citations
Semantic Scholar
Electronic, Thermal, and Thermoelectric Properties of Ni-Doped FeTe_2 Polycrystalline Alloys
Young-Bin An, S. J. Park, Ok Kyu Park, Se-Woong Lee +1 more
2022Electronic Materials Letters7 citations
Semantic Scholar
Thermoelectric Properties of Cu2Te Nanoparticle Incorporated N-Type Bi2Te2.7Se0.3
Yonghan Jung, Hyun-sik Kim, J. Won, Minkyung Kim +11 more
2022Materials7 citations Open access
Semantic Scholar
Phase Formation Behavior and Thermoelectric Transport Properties of S-Doped FeSe2−xSx Polycrystalline Alloys
Ok Kyu Park, Se-Woong Lee, S. J. Park, Sang-il Kim
2022Micromachines7 citations Open access
Semantic Scholar
Investigation of PdTe2 Phase Segregation on Thermoelectric Properties of n-Type Bi2Te2.7Se0.3 Fabricated by Melt-Spinning Technique for Possible Carrier Filtering Effect
Dong Ho Kim, Hyun-sik Kim, Seokown Hong, Ju Hyeong Lee +4 more
2021Electronic Materials Letters7 citations
Semantic Scholar
Thermoelectric Properties of Te-doped In0.9Si0.1Se with Enhanced Effective Mass
J. Jeon, Dong Ho Kim, Seokown Hong, W. Shin +4 more
2021Electronic Materials Letters7 citations
Semantic Scholar

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