Works by Jang, Hanhwi

Results: 33

Chiral Twist Interface Modulation Enhances Thermoelectric Properties of Tellurium Crystal.

Published in:

Advanced Science, 2024, v. 11, n. 35, p. 1, doi. 10.1002/advs.202402147

By:

Abbey, Stanley;
Jang, Hanhwi;
Frimpong, Brakowaa;
Nguyen, Van Quang;
Park, Jong Ho;
Park, Su‐Dong;
Cho, Sunglae;
Jung, Yeon Sik;
Hong, Ki‐Ha;
Oh, Min‐Wook

Publication type:

Article

Suppressed Lone Pair Electrons Explain Unconventional Rise of Lattice Thermal Conductivity in Defective Crystalline Solids.

Published in:

Advanced Science, 2024, v. 11, n. 24, p. 1, doi. 10.1002/advs.202308075

By:

Jang, Hanhwi;
Toriyama, Michael Y.;
Abbey, Stanley;
Frimpong, Brakowaa;
Snyder, G. Jeffrey;
Jung, Yeon Sik;
Oh, Min‐Wook

Publication type:

Article

Suppressed Lone Pair Electrons Explain Unconventional Rise of Lattice Thermal Conductivity in Defective Crystalline Solids (Adv. Sci. 24/2024).

Published in:

Advanced Science, 2024, v. 11, n. 24, p. 1, doi. 10.1002/advs.202470143

By:

Jang, Hanhwi;
Toriyama, Michael Y.;
Abbey, Stanley;
Frimpong, Brakowaa;
Snyder, G. Jeffrey;
Jung, Yeon Sik;
Oh, Min‐Wook

Publication type:

Article

Illuminating Recent Progress in Nanotransfer Printing: Core Principles, Emerging Applications, and Future Perspectives.

Published in:

Advanced Science, 2024, v. 11, n. 1, p. 1, doi. 10.1002/advs.202303704

By:

Ahn, Junseong;
Jang, Hanhwi;
Jeong, Yongrok;
Choi, Seongsu;
Ko, Jiwoo;
Hwang, Soon Hyoung;
Jeong, Jun‐Ho;
Jung, Yeon Sik;
Park, Inkyu

Publication type:

Article

Illuminating Recent Progress in Nanotransfer Printing: Core Principles, Emerging Applications, and Future Perspectives (Adv. Sci. 1/2024).

Published in:

Advanced Science, 2024, v. 11, n. 1, p. 1, doi. 10.1002/advs.202470001

By:

Ahn, Junseong;
Jang, Hanhwi;
Jeong, Yongrok;
Choi, Seongsu;
Ko, Jiwoo;
Hwang, Soon Hyoung;
Jeong, Jun‐Ho;
Jung, Yeon Sik;
Park, Inkyu

Publication type:

Article

Heat-fueled enzymatic cascade for selective oxyfunctionalization of hydrocarbons.

Published in:

Nature Communications, 2022, v. 13, n. 1, p. 1, doi. 10.1038/s41467-022-31363-8

By:

Yoon, Jaeho;
Jang, Hanhwi;
Oh, Min-Wook;
Hilberath, Thomas;
Hollmann, Frank;
Jung, Yeon Sik;
Park, Chan Beum

Publication type:

Article

Metal oxide charge transfer complex for effective energy band tailoring in multilayer optoelectronics.

Published in:

Nature Communications, 2022, v. 13, n. 1, p. 1, doi. 10.1038/s41467-021-27652-3

By:

Kim, Moohyun;
Kwon, Byoung-Hwa;
Joo, Chul Woong;
Cho, Myeong Seon;
Jang, Hanhwi;
Kim, Ye ji;
Cho, Hyunjin;
Jeon, Duk Young;
Cho, Eugene N.;
Jung, Yeon Sik

Publication type:

Article

Current-induced manipulation of exchange bias in IrMn/NiFe bilayer structures.

Published in:

Nature Communications, 2021, v. 12, n. 1, p. 1, doi. 10.1038/s41467-021-26678-x

By:

Kang, Jaimin;
Ryu, Jeongchun;
Choi, Jong-Guk;
Lee, Taekhyeon;
Park, Jaehyeon;
Lee, Soogil;
Jang, Hanhwi;
Jung, Yeon Sik;
Kim, Kab-Jin;
Park, Byong-Guk

Publication type:

Article

Boron Nitride FIlms: Desolvation‐Triggered Versatile Transfer‐Printing of Pure BN Films with Thermal–Optical Dual Functionality (Adv. Mater. 38/2020).

Published in:

Advanced Materials, 2020, v. 32, n. 38, p. 1, doi. 10.1002/adma.202070283

By:

Han, Yujin;
Han, Hyeuk Jin;
Rah, Yoonhyuk;
Kim, Cheolgyu;
Kim, Moohyum;
Lim, Hunhee;
Ahn, Kwang Ho;
Jang, Hanhwi;
Yu, Kyoungsik;
Kim, Taek‐Soo;
Cho, Eugene N.;
Jung, Yeon Sik

Publication type:

Article

Desolvation‐Triggered Versatile Transfer‐Printing of Pure BN Films with Thermal–Optical Dual Functionality.

Published in:

Advanced Materials, 2020, v. 32, n. 38, p. 1, doi. 10.1002/adma.202002099

By:

Han, Yujin;
Han, Hyeuk Jin;
Rah, Yoonhyuk;
Kim, Cheolgyu;
Kim, Moohyum;
Lim, Hunhee;
Ahn, Kwang Ho;
Jang, Hanhwi;
Yu, Kyoungsik;
Kim, Taek‐Soo;
Cho, Eugene N.;
Jung, Yeon Sik

Publication type:

Article

Backup Capacity Planning Considering Short-Term Variability of Renewable Energy Resources in a Power System.

Published in:

Electronics (2079-9292), 2021, v. 10, n. 6, p. 709, doi. 10.3390/electronics10060709

By:

Lee, Deukyoung;
Lee, Dongjun;
Jang, Hanhwi;
Joo, Sung-Kwan;
Bizon, Nicu;
Gruosso, Giambattista

Publication type:

Article

Regulating Te Vacancies through Dopant Balancing via Excess Ag Enables Rebounding Power Factor and High Thermoelectric Performance in p‐Type PbTe (Adv. Sci. 20/2021)

Published in:

Advanced Science, 2021, v. 8, n. 20, p. 1, doi. 10.1002/advs.202170130

By:

Jang, Hanhwi;
Park, Jong Ho;
Lee, Ho Seong;
Ryu, Byungki;
Park, Su‐Dong;
Ju, Hyeon‐Ah;
Yang, Sang‐Hyeok;
Kim, Young‐Min;
Nam, Woo Hyun;
Wang, Heng;
Male, James;
Snyder, Gerald Jeffrey;
Kim, Minjoon;
Jung, Yeon Sik;
Oh, Min‐Wook

Publication type:

Article

Regulating Te Vacancies through Dopant Balancing via Excess Ag Enables Rebounding Power Factor and High Thermoelectric Performance in p‐Type PbTe.

Published in:

Advanced Science, 2021, v. 8, n. 20, p. 1, doi. 10.1002/advs.202100895

By:

Jang, Hanhwi;
Park, Jong Ho;
Lee, Ho Seong;
Ryu, Byungki;
Park, Su‐Dong;
Ju, Hyeon‐Ah;
Yang, Sang‐Hyeok;
Kim, Young‐Min;
Nam, Woo Hyun;
Wang, Heng;
Male, James;
Snyder, Gerald Jeffrey;
Kim, Minjoon;
Jung, Yeon Sik;
Oh, Min‐Wook

Publication type:

Article

Regulating Te Vacancies through Dopant Balancing via Excess Ag Enables Rebounding Power Factor and High Thermoelectric Performance in p‐Type PbTe (Adv. Sci. 20/2021).

Published in:

Advanced Science, 2021, v. 8, n. 20, p. 1, doi. 10.1002/advs.202100895

By:

Jang, Hanhwi;
Park, Jong Ho;
Lee, Ho Seong;
Ryu, Byungki;
Park, Su‐Dong;
Ju, Hyeon‐Ah;
Yang, Sang‐Hyeok;
Kim, Young‐Min;
Nam, Woo Hyun;
Wang, Heng;
Male, James;
Snyder, Gerald Jeffrey;
Kim, Minjoon;
Jung, Yeon Sik;
Oh, Min‐Wook

Publication type:

Article

Synergistic SERS Enhancement in GaN‐Ag Hybrid System toward Label‐Free and Multiplexed Detection of Antibiotics in Aqueous Solutions.

Published in:

Advanced Science, 2021, v. 8, n. 19, p. 1, doi. 10.1002/advs.202100640

By:

Lee, Kang Hyun;
Jang, Hanhwi;
Kim, Yoon Seok;
Lee, Chul‐Ho;
Cho, Seunghee H.;
Kim, Minjoon;
Son, Hoki;
Bae, Kang Bin;
Dao, Dung Van;
Jung, Yeon Sik;
Lee, In‐Hwan

Publication type:

Article

Synergistic SERS Enhancement in GaN‐Ag Hybrid System toward Label‐Free and Multiplexed Detection of Antibiotics in Aqueous Solutions (Adv. Sci. 19/2021).

Published in:

Advanced Science, 2021, v. 8, n. 19, p. 1, doi. 10.1002/advs.202170121

By:

Lee, Kang Hyun;
Jang, Hanhwi;
Kim, Yoon Seok;
Lee, Chul‐Ho;
Cho, Seunghee H.;
Kim, Minjoon;
Son, Hoki;
Bae, Kang Bin;
Dao, Dung Van;
Jung, Yeon Sik;
Lee, In‐Hwan

Publication type:

Article

Indirect-to-direct bandgap transition in GaP semiconductors through quantum shell formation on ZnS nanocrystals.

Published in:

Nature Communications, 2024, v. 15, n. 1, p. 1, doi. 10.1038/s41467-024-52535-8

By:

Shin, Hongjoo;
Hong, Doosun;
Cho, Hyunjin;
Jang, Hanhwi;
Kim, Geon Yeong;
Song, Kyeong Min;
Choi, Min-Jae;
Kim, Donghun;
Jung, Yeon Sik

Publication type:

Article

Self‐Assembled Hollow Gyroids with Bicontinuous Mesostructures: A Highly Robust Electrocatalyst Fixation Platform.

Published in:

Advanced Materials, 2025, v. 37, n. 20, p. 1, doi. 10.1002/adma.202412525

By:

Lee, Gun Ho;
Choi, Seongsu;
Yang, HyunWoo;
Lee, SangJae;
Jang, Hanhwi;
Lee, Gyu Rac;
Kim, Ye Ji;
Cho, EunAe;
Jung, Yeon Sik

Publication type:

Article

Flexible All‐Inorganic Thermoelectric Yarns (Adv. Mater. 47/2024).

Published in:

Advanced Materials, 2024, v. 36, n. 47, p. 1, doi. 10.1002/adma.202470381

By:

Jang, Hanhwi;
Ahn, Junseong;
Jeong, Yongrok;
Ha, Ji‐Hwan;
Jeong, Jun‐Ho;
Oh, Min‐Wook;
Park, Inkyu;
Jung, Yeon Sik

Publication type:

Article

Flexible All‐Inorganic Thermoelectric Yarns.

Published in:

Advanced Materials, 2024, v. 36, n. 47, p. 1, doi. 10.1002/adma.202408320

By:

Jang, Hanhwi;
Ahn, Junseong;
Jeong, Yongrok;
Ha, Ji‐Hwan;
Jeong, Jun‐Ho;
Oh, Min‐Wook;
Park, Inkyu;
Jung, Yeon Sik

Publication type:

Article

Suppressing Charged Cation Antisites via Se Vapor Annealing Enables p‐Type Dopability in AgBiSe2–SnSe Thermoelectrics (Adv. Mater. 38/2022).

Published in:

Advanced Materials, 2022, v. 34, n. 38, p. 1, doi. 10.1002/adma.202204132

By:

Jang, Hanhwi;
Toriyama, Michael Y.;
Abbey, Stanley;
Frimpong, Brakowaa;
Male, James P.;
Snyder, G. Jeffrey;
Jung, Yeon Sik;
Oh, Min‐Wook

Publication type:

Article

Suppressing Charged Cation Antisites via Se Vapor Annealing Enables p‐Type Dopability in AgBiSe2–SnSe Thermoelectrics.

Published in:

Advanced Materials, 2022, v. 34, n. 38, p. 1, doi. 10.1002/adma.202204132

By:

Jang, Hanhwi;
Toriyama, Michael Y.;
Abbey, Stanley;
Frimpong, Brakowaa;
Male, James P.;
Snyder, G. Jeffrey;
Jung, Yeon Sik;
Oh, Min‐Wook

Publication type:

Article

Suppressing Charged Cation Antisites via Se Vapor Annealing Enables p‐Type Dopability in AgBiSe2–SnSe Thermoelectrics (Adv. Mater. 38/2022)

Published in:

Advanced Materials, 2022, v. 34, n. 36, p. 1, doi. 10.1002/adma.202204132

By:

Jang, Hanhwi;
Toriyama, Michael Y.;
Abbey, Stanley;
Frimpong, Brakowaa;
Male, James P.;
Snyder, G. Jeffrey;
Jung, Yeon Sik;
Oh, Min‐Wook

Publication type:

Article

Transferable, highly crystalline covellite membrane for multifunctional thermoelectric systems.

Published in:

InfoMat, 2024, v. 6, n. 11, p. 1, doi. 10.1002/inf2.12626

By:

Choi, Myungwoo;
Lee, Geonhee;
Lee, Yea‐Lee;
Lee, Hyejeong;
Yang, Jin‐Hoon;
Jang, Hanhwi;
Han, Hyeonseok;
Kang, MinSoung;
Yoo, Seonggwang;
Jang, A‐Rang;
Oh, Yong Suk;
Park, Inkyu;
Oh, Min‐Wook;
Shin, Hosun;
Jeon, Seokwoo;
Lee, Jeong‐O;
Cho, Donghwi

Publication type:

Article

Cover Image.

Published in:

InfoMat, 2024, v. 6, n. 11, p. 1, doi. 10.1002/inf2.12453

By:

Choi, Myungwoo;
Lee, Geonhee;
Lee, Yea‐Lee;
Lee, Hyejeong;
Yang, Jin‐Hoon;
Jang, Hanhwi;
Han, Hyeonseok;
Kang, MinSoung;
Yoo, Seonggwang;
Jang, A‐Rang;
Oh, Yong Suk;
Park, Inkyu;
Oh, Min‐Wook;
Shin, Hosun;
Jeon, Seokwoo;
Lee, Jeong‐O;
Cho, Donghwi

Publication type:

Article

Fabrication of Skutterudite-Based Tubular Thermoelectric Generator.

Published in:

Energies (19961073), 2020, v. 13, n. 5, p. 1106, doi. 10.3390/en13051106

By:

Jang, Hanhwi;
Kim, Jong Bae;
Stanley, Abbey;
Lee, Suhyeon;
Kim, Yeongseon;
Park, Sang Hyun;
Oh, Min-Wook

Publication type:

Article

Switchable p–n–p conduction and thermoelectric properties of selenium-doped tellurium crystal.

Published in:

Rare Metals, 2024, v. 43, n. 11, p. 5975, doi. 10.1007/s12598-024-02880-w

By:

Abbey, Stanley;
Jang, Hanhwi;
Frimpong, Brakowaa;
Nguyen, Van Quang;
Cho, Sunglae;
Jung, Yeon Sik;
Oh, Min-Wook

Publication type:

Article

Impact of Hierarchical Dopant‐Induced Microstructure on Thermoelectric Properties of p‐Type Si‐Ge Alloys Revealed by Comprehensive Multi‐Scale Characterization.

Published in:

Advanced Functional Materials, 2024, v. 34, n. 40, p. 1, doi. 10.1002/adfm.202403785

By:

Jang, Kyuseon;
Ko, Won‐Seok;
Son, Ji‐Hee;
Jang, Jeong‐In;
Kim, Bongseo;
Vega‐Parades, Miquel;
Jang, Hanhwi;
Allahyari, Maryam;
Kim, Se‐Ho;
Ryou, KenHee;
Chae, Donghyeon;
Park, Hail;
Jung, Yeon Sik;
Oh, Min‐Wook;
Jung, Chanwon;
Scheu, Christina;
Choi, Pyuck‐Pa

Publication type:

Article

Modulation and Modeling of Three‐Dimensional Nanowire Assemblies Targeting Gas Sensors with High Response and Reliability (Adv. Funct. Mater. 10/2022).

Published in:

Advanced Functional Materials, 2022, v. 32, n. 10, p. 1, doi. 10.1002/adfm.202270065

By:

Han, Hyeuk Jin;
Lee, Gyu Rac;
Han, Yujin;
Jang, Hanhwi;
Cho, Eugene N.;
Kim, Sunho;
Kim, Chang Sub;
Yim, Soonmin;
Jeong, Jae Won;
Kim, Jong Min;
Yu, Seunghee;
Tuller, Harry L.;
Jung, Yeon Sik

Publication type:

Article

Modulation and Modeling of Three‐Dimensional Nanowire Assemblies Targeting Gas Sensors with High Response and Reliability.

Published in:

Advanced Functional Materials, 2022, v. 32, n. 10, p. 1, doi. 10.1002/adfm.202108891

By:

Han, Hyeuk Jin;
Lee, Gyu Rac;
Han, Yujin;
Jang, Hanhwi;
Cho, Eugene N.;
Kim, Sunho;
Kim, Chang Sub;
Yim, Soonmin;
Jeong, Jae Won;
Kim, Jong Min;
Yu, Seunghee;
Tuller, Harry L.;
Jung, Yeon Sik

Publication type:

Article

High figure-of-merit for ZnO nanostructures by interfacing lowly-oxidized graphene quantum dots.

Published in:

Nature Communications, 2024, v. 15, n. 1, p. 1, doi. 10.1038/s41467-024-46182-2

By:

Choi, Myungwoo;
An, Juyoung;
Lee, Hyejeong;
Jang, Hanhwi;
Park, Ji Hong;
Cho, Donghwi;
Song, Jae Yong;
Kim, Seung Min;
Oh, Min-Wook;
Shin, Hosun;
Jeon, Seokwoo

Publication type:

Article

Efficient and sustainable water electrolysis achieved by excess electron reservoir enabling charge replenishment to catalysts.

Published in:

Nature Communications, 2023, v. 14, n. 1, p. 1, doi. 10.1038/s41467-023-41102-2

By:

Lee, Gyu Rac;
Kim, Jun;
Hong, Doosun;
Kim, Ye Ji;
Jang, Hanhwi;
Han, Hyeuk Jin;
Hwang, Chang-Kyu;
Kim, Donghun;
Kim, Jin Young;
Jung, Yeon Sik

Publication type:

Article

Highly Efficient Deep Blue Cd‐Free Quantum Dot Light‐Emitting Diodes by a p‐Type Doped Emissive Layer.

Published in:

Small, 2020, v. 16, n. 40, p. 1, doi. 10.1002/smll.202002109

By:

Cho, Hyunjin;
Park, Sunjoong;
Shin, Hongjoo;
Kim, Moohyun;
Jang, Hanhwi;
Park, Jaehyun;
Yang, Joong Hwan;
Han, Chang Wook;
Baek, Ji Ho;
Jung, Yeon Sik;
Jeon, Duk Young

Publication type:

Article

Works by Jang, Hanhwi

Chiral Twist Interface Modulation Enhances Thermoelectric Properties of Tellurium Crystal.

Suppressed Lone Pair Electrons Explain Unconventional Rise of Lattice Thermal Conductivity in Defective Crystalline Solids.

Suppressed Lone Pair Electrons Explain Unconventional Rise of Lattice Thermal Conductivity in Defective Crystalline Solids (Adv. Sci. 24/2024).

Illuminating Recent Progress in Nanotransfer Printing: Core Principles, Emerging Applications, and Future Perspectives.

Illuminating Recent Progress in Nanotransfer Printing: Core Principles, Emerging Applications, and Future Perspectives (Adv. Sci. 1/2024).

Heat-fueled enzymatic cascade for selective oxyfunctionalization of hydrocarbons.

Metal oxide charge transfer complex for effective energy band tailoring in multilayer optoelectronics.

Current-induced manipulation of exchange bias in IrMn/NiFe bilayer structures.

Boron Nitride FIlms: Desolvation‐Triggered Versatile Transfer‐Printing of Pure BN Films with Thermal–Optical Dual Functionality (Adv. Mater. 38/2020).

Desolvation‐Triggered Versatile Transfer‐Printing of Pure BN Films with Thermal–Optical Dual Functionality.

Backup Capacity Planning Considering Short-Term Variability of Renewable Energy Resources in a Power System.

Regulating Te Vacancies through Dopant Balancing via Excess Ag Enables Rebounding Power Factor and High Thermoelectric Performance in p‐Type PbTe (Adv. Sci. 20/2021)

Regulating Te Vacancies through Dopant Balancing via Excess Ag Enables Rebounding Power Factor and High Thermoelectric Performance in p‐Type PbTe.

Regulating Te Vacancies through Dopant Balancing via Excess Ag Enables Rebounding Power Factor and High Thermoelectric Performance in p‐Type PbTe (Adv. Sci. 20/2021).

Synergistic SERS Enhancement in GaN‐Ag Hybrid System toward Label‐Free and Multiplexed Detection of Antibiotics in Aqueous Solutions.

Synergistic SERS Enhancement in GaN‐Ag Hybrid System toward Label‐Free and Multiplexed Detection of Antibiotics in Aqueous Solutions (Adv. Sci. 19/2021).

Indirect-to-direct bandgap transition in GaP semiconductors through quantum shell formation on ZnS nanocrystals.

Self‐Assembled Hollow Gyroids with Bicontinuous Mesostructures: A Highly Robust Electrocatalyst Fixation Platform.

Flexible All‐Inorganic Thermoelectric Yarns (Adv. Mater. 47/2024).

Flexible All‐Inorganic Thermoelectric Yarns.

Suppressing Charged Cation Antisites via Se Vapor Annealing Enables p‐Type Dopability in AgBiSe<sub>2</sub>–SnSe Thermoelectrics (Adv. Mater. 38/2022).

Suppressing Charged Cation Antisites via Se Vapor Annealing Enables p‐Type Dopability in AgBiSe<sub>2</sub>–SnSe Thermoelectrics.

Suppressing Charged Cation Antisites via Se Vapor Annealing Enables p‐Type Dopability in AgBiSe<sub>2</sub>–SnSe Thermoelectrics (Adv. Mater. 38/2022)

Transferable, highly crystalline covellite membrane for multifunctional thermoelectric systems.

Cover Image.

Fabrication of Skutterudite-Based Tubular Thermoelectric Generator.

Switchable p–n–p conduction and thermoelectric properties of selenium-doped tellurium crystal.

Impact of Hierarchical Dopant‐Induced Microstructure on Thermoelectric Properties of p‐Type Si‐Ge Alloys Revealed by Comprehensive Multi‐Scale Characterization.

Modulation and Modeling of Three‐Dimensional Nanowire Assemblies Targeting Gas Sensors with High Response and Reliability (Adv. Funct. Mater. 10/2022).

Modulation and Modeling of Three‐Dimensional Nanowire Assemblies Targeting Gas Sensors with High Response and Reliability.

High figure-of-merit for ZnO nanostructures by interfacing lowly-oxidized graphene quantum dots.

Efficient and sustainable water electrolysis achieved by excess electron reservoir enabling charge replenishment to catalysts.

Highly Efficient Deep Blue Cd‐Free Quantum Dot Light‐Emitting Diodes by a p‐Type Doped Emissive Layer.