(2023)
Magnetic quasi-atomic electrons driven reversible structural and magnetic transitions between electride and its hydrides.
NATURE COMMUNICATIONS.
14,
1
(2023)
Negatively charged platinum nanoparticles on dititanium oxide electride for ultra-durable electrocatalytic oxygen reduction.
ENERGY & ENVIRONMENTAL SCIENCE.
16,
10
(2022)
Boosted Heterogeneous Catalysis by Surface-Accumulated Excess Electrons of Non-Oxidized Bare Copper Nanoparticles on Electride Support.
ADVANCED SCIENCE.
10,
2
(2022)
Quantum electron liquid and its possible phase transition.
NATURE MATERIALS.
21,
11
(2022)
Chemically Stable Low-Dimensional Electrides in Transition Metal-Rich Monochalcogenides: Theoretical and Experimental Explorations.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY.
144,
10
(2022)
Non-oxidized bare copper nanoparticles with surface excess electrons in air.
NATURE NANOTECHNOLOGY.
17,
3
(2021)
Weighted Mobility Ratio Engineering for High-Performance Bi-Te-Based Thermoelectric Materials via Suppression of Minority Carrier Transport.
ADVANCED MATERIALS.
33,
47
(2021)
Tunable Berry curvature and transport crossover in topological Dirac semimetal KZnBi.
NPJ QUANTUM MATERIALS.
6,
1
(2021)
Boosting Photoredox Catalysis Using a Two-Dimensional Electride as a Persistent Electron Donor.
ACS APPLIED MATERIALS INTERFACES.
13,
36
(2021)
Antiperovskite Gd3SnC: Unusual Coexistence of Ferromagnetism and Heavy Fermions in Gd Lattice.
ADVANCED MATERIALS.
33,
37
(2021)
Ti Addition Effect on the Grain Structure Evolution and Thermoelectric Transport Properties of Hf0.5Zr0.5NiSn0.98Sb0.02 Half-Heusler Alloy.
MATERIALS.
14,
14
(2021)
Cu nanoparticle-processed n-type Bi2Te2.7Se0.3 alloys for low-temperature thermoelectric power generation.
JOURNAL OF ALLOYS AND COMPOUNDS.
884,
1
(2021)
Van der Waals electride: Toward intrinsic two-dimensional ferromagnetism of spin-polarized anionic electrons.
MATERIALS TODAY PHYSICS.
20,
(2021)
Cumulative defect structures for experimentally attainable low thermal conductivity in thermoelectric (Bi,Sb)(2)Te-3 alloys.
MATERIALS TODAY ENERGY.
21,
.
(2021)
Hidden role of intrinsic Sb-rich nano-precipitates for high-performance Bi2-xSbxTe3 thermoelectric alloys.
ACTA MATERIALIA.
215,
(2021)
High-Performance Bismuth Antimony Telluride Thermoelectric Membrane on Curved and Flexible Supports.
ACS ENERGY LETTERS.
6,
7
(2021)
Coexistence of Surface Superconducting and Three-Dimensional Topological Dirac States in Semimetal KZnBi.
PHYSICAL REVIEW X.
11,
2
(2021)
Stoner enhancement from interstitial electrons in Y2C toward a spontaneous ferromagnetic electride.
DALTON TRANSACTIONS.
50,
16
(2021)
Mixed-cation driven magnetic interaction of interstitial electrons for ferrimagnetic two-dimensional electride.
NPJ QUANTUM MATERIALS.
6,
1
(2021)
Atomic-scale chemical mapping of copper dopants in Bi2Te2.7Se0.3 thermoelectric alloy.
MATERIALS TODAY PHYSICS.
17,
1
Publications
(2013)
Thermoelectric nanomaterials Materials design and applications, 13. Nanostructuring of conventional thermoelectric materials.
Springer.
Co-author
Patent/Intellectual Property
위그너 결정이 형성된 전저화물 및 위그너 결정의 형성 방법.
10-2019-0149693.
20210629.
KOREA, REPUBLIC OF
신규 3차원 위상 디락 반금속 KZnBi 및 이의 제조방법(NOVEL THREE-DIMENSIONAL PHASE DIRAC SEMIMETAL KZnBi AND MANUFACTURING METHOD OF SAME).
10-2263-2570000.
20210604.
KOREA, REPUBLIC OF
신규 육각대칭 이차원 물질 및 그의 제조방법(New hexagonal symmetric two-dimensional material and manufacturing method).
10-2263-2560000.
20210604.
KOREA, REPUBLIC OF
초전도체용 신규 이차원 물질 KZnBi 및 이의 제조방법(NEW TWO-DIMENSIONAL MATERIAL FOR SUPERCONDUCTOR KZnBi AND MANUFACTURING METHOD OF SAME).
10-2250-6760000.
20210504.
KOREA, REPUBLIC OF
층상형 화합물, 나노시트 및 이들의 제조방법.
10-2019-0103095.
20210504.
KOREA, REPUBLIC OF
열전소재 및 이의 제조방법(A thermoelectric material and process for preparing the same).
10-2241-2570000.
20210412.
KOREA, REPUBLIC OF
용액공정을 이용한 구리 나노입자 제조방법(Copper nanoparticle manufacturing method using solution process).
10-2240-0150000.
20210408.
KOREA, REPUBLIC OF
이차원 페리자성 전자화물 및 이의 제조방법(2 Dimensional ferrimagnetic electride and preparation method).
10-2233-8530000.
20210324.
KOREA, REPUBLIC OF
비정질 박막 트랜지스터 및 이의 제조 방법(Amorphous thin film transistor and manufacturing method thereof).
10-2214-8120000.
20210204.
KOREA, REPUBLIC OF
리튬이온전지의 음극재 및 이의 제조방법(Anode material of Lithium ion battery and method of preparing the same).
10-2180-2030000.
20201112.
KOREA, REPUBLIC OF
전자화물과 광촉매의 조합, 이의 제조 방법, 그리고 이를 활용하는 유기 반응(Preparation of Hybrid Systems Comprising Electrides and Photocatalysts, and Their Applications to Organic Reactions).
10-2171-2160000.
20201022.
KOREA, REPUBLIC OF
열전소재 및 이의 제조방법(A thermoelectric material and process for preparing the same).
10-2135-2450000.
20200711.
KOREA, REPUBLIC OF
층상형 KZnSb, 층상형 ZnSb, KZnSb 나노시트, ZnSb 나노시트 및 이들의 제조방법.
10-2018-0011428.
20200615.
KOREA, REPUBLIC OF
층상형 ZnBi, ZnBi 나노시트 및 이들의 제조방법.
10-2018-0011427.
20200615.
KOREA, REPUBLIC OF
자기 특성 조절이 가능한 할라이드 전자화물(Controllable magnetic properties halide electride).
10-2088-3130000.
20200306.
KOREA, REPUBLIC OF
구리 프로모터를 포함하는 수소발생 반응용 촉매(Catalyst for hydrogen generation reaction containing copper promoter).
10-2080-0270000.
20200217.
KOREA, REPUBLIC OF
수소발생 반응용 촉매(Catalyst for hydrogen evolution reaction).
10-2080-0290000.
20200217.
KOREA, REPUBLIC OF
층상형 NaZnSb, 층상형 ZnSb, NaZnSb 나노시트, ZnSb 나노시트 및 이들의 제조방법.
10-2018-0011431.
20200107.
KOREA, REPUBLIC OF
전자화물 박막 및 이를 포함하는 유/무기 발광소자.
10-2018-0010598.
20191218.
KOREA, REPUBLIC OF
Conference Paper
(2021)
Visualization of Atomic Scale Defects in Thermoelectric Materials.
ICAE 2120 HYBRID CONFERENCE(6th International Conference on Advanced Electromaterials).
KOREA, REPUBLIC OF
(2017)
New 2-dimensional magnetic materials in electrides and others.
한국물리학회 2017 가을 학술논문발표회 및 임시 총회.
KOREA, REPUBLIC OF
(2017)
Superconductivity in Te-deficient polymorphic MoTe2−x and its derivatives: Rich structural and electronic phase transitions.
한국물리학회 2017 가을 학술논문발표회 및 임시총회.
KOREA, REPUBLIC OF
(2017)
Boundary Engineering for High-performance Thermoelectirc Materials (invited).
2017 한국세라믹학회 추계학술대회 및 총회.
KOREA, REPUBLIC OF
(2017)
High-quality Thermoelectric 2D Chalcogenide Films via der Waals Epitaxy.
2017년 한국세라믹학회 추계학술대회 및 총회.
KOREA, REPUBLIC OF
(2017)
Strong localization of anionic electrons at interlayer for electrical and magnetic anisotropy in two-dimensional Y2C electride.
2017 한국세라믹학회 춘계학술대회 및 총회.
KOREA, REPUBLIC OF
(2017)
The Two Dimenstional Electride for Organic Synthesis.
2017 한국세라믹학회 춘계학술대회 및 총회.
KOREA, REPUBLIC OF
(2017)
Atomic scale defects in high perforemance bulk thermoelectric materials.
MCARE 2017.
KOREA, REPUBLIC OF
(2016)
Atomic scale defects for high performance of bulk thermoelectrics.
2016 한국물리학회 가을 학술논문발표회 및 임시총회.
KOREA, REPUBLIC OF
(2016)
Defect Engineering for High Performance Thermoelectric Energy Conversion.
ISPSA 2016.
KOREA, REPUBLIC OF
(2016)
Formation mechanism of Dense dislocation arrays in grain boundaries for high-performance bulk thermoelectrics.
The 35th International Conference&The 1st Asia Conference on Thermoelectrics(ICT/ACT2016).
CHINA
(2016)
Rapid solidification process forming eutectic phase for high-performance thermoelectric materials.
2016년도 대한금속재료학회 춘계학술대회.
KOREA, REPUBLIC OF
(2016)
Exotic properties of 2-dimensional materials;Transition metal dichalcogenides and Electrides.
2016년 봄학술논문발표회 및 제92회 정기 총회.
KOREA, REPUBLIC OF
(2015)
Boundary engineering for high performance bulk thermoelectrics.
2015 RIES-Hokudai symposium.
JAPAN
(2015)
Recent Approaches for high performance bulk thermoelectrics : Dislocation Array and Nanoparticle.
2015한국생산제주시스템학회.
KOREA, REPUBLIC OF
(2015)
Boundary Engineering for high performance bulk thermoelectrics : Dislocation Array and Nanoparticle.
2015 SKKU-PKU ICT Forum.
KOREA, REPUBLIC OF
(2015)
Dense dislocation arrays embedded in grain boundaries for high-performance bulk thermoelectrics.
PacRim11.
KOREA, REPUBLIC OF
(2015)
Dense dislocation arrays embedded in grain boundaries for high-performance bulk thermoelectrics.
international conference of Thermoelectrics.
GERMANY
(2014)
A new amorphous semiconductor based on 12CaO7Al2O3 electrides encompassing interstitial electrons.
유리심포지움.
KOREA, REPUBLIC OF
(2014)
Bulk thermoelectris beyoond nanostructuring and hierarchical architecturing.
2014년도 한국광전자학회.
KOREA, REPUBLIC OF