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Optical engineering, optoelectronics, perovskite, organic, quantum-dot, photovoltaics, light-emitting diodes, laser, photon recycling
South Korea

Activities

Employment (5)

POSTECH: Pohang, Default Choice, KR

2023-04-16 to present | Assistant Professor (Materials Science & Engineering)
Employment
Source: Self-asserted source
Changsoon Cho

University of Cambridge: Cambridge, Cambridgeshire, GB

2021-02-01 to 2023-03-28 | Postdoc (Cavendish Laboratory)
Employment
Source: Self-asserted source
Changsoon Cho

TU Dresden: Dresden, DE

2019-05-01 to 2021-01-31 | Humboldt Research Fellow (IAPP)
Employment
Source: Self-asserted source
Changsoon Cho

University of Cambridge: Cambridge, Cambridgeshire, GB

2018-05-01 to 2019-04-30 | visiting research fellow (Cavendish Laboratory)
Employment
Source: Self-asserted source
Changsoon Cho

KAIST: Daejeon, KR

2017-03-01 to 2019-04-30 | Postdoc
Employment
Source: Self-asserted source
Changsoon Cho

Education and qualifications (4)

KAIST: Daejeon, KR

2013-03 to 2017-02 | Ph.D. (Graduate school of EEWS)
Education
Source: Self-asserted source
Changsoon Cho

KAIST: Daejeon, KR

2011-02 to 2013-02 | M.S. (Graduate School of EEWS)
Education
Source: Self-asserted source
Changsoon Cho

KAIST: Daejeon, KR

2007-02 to 2011-02 | B.S. (Electrical Engineering)
Education
Source: Self-asserted source
Changsoon Cho

Korea Science Academy: Busan, Busan, KR

2004-03 to 2007-02
Education
Source: Self-asserted source
Changsoon Cho

Works (14)

Discriminating circular polarization of light: Left or right?

Light: Science & Applications
2025-01-03 | Journal article
Contributors: Wanhee Lee; Changsoon Cho
Source: check_circle
Crossref

Efficient near-infrared organic light-emitting diodes with emission from spin doublet excitons

Nature Photonics
2024-09 | Journal article
Contributors: Hwan-Hee Cho; Sebastian Gorgon; Giacomo Londi; Samuele Giannini; Changsoon Cho; Pratyush Ghosh; Claire Tonnelé; David Casanova; Yoann Olivier; Tomi K. Baikie et al.
Source: check_circle
Crossref

Quantum barriers engineering toward radiative and stable perovskite photovoltaic devices

Nature Communications
2024-05-28 | Journal article
Contributors: Kyung Mun Yeom; Changsoon Cho; Eui Hyuk Jung; Geunjin Kim; Chan Su Moon; So Yeon Park; Su Hyun Kim; Mun Young Woo; Mohammed Nabaz Taher Khayyat; Wanhee Lee et al.
Source: check_circle
Crossref

Bright and stable perovskite light-emitting diodes in the near-infrared range

Nature
2023-03-30 | Journal article
Contributors: Yuqi Sun; Lishuang Ge; Linjie Dai; Changsoon Cho; Jordi Ferrer Orri; Kangyu Ji; Szymon J. Zelewski; Yun Liu; Alessandro J. Mirabelli; Youcheng Zhang et al.
Source: check_circle
Crossref

Efficient vertical charge transport in polycrystalline halide perovskites revealed by four-dimensional tracking of charge carriers

Nature Materials
2022-12 | Journal article
Contributors: Changsoon Cho; Sascha Feldmann; Kyung Mun Yeom; Yeoun-Woo Jang; Simon Kahmann; Jun-Yu Huang; Terry Chien‐Jen Yang; Mohammed Nabaz Taher Khayyat; Yuh-Renn Wu; Mansoo Choi et al.
Source: check_circle
Crossref

Optical Properties of Perovskite‐Organic Multiple Quantum Wells

Advanced Science
2022-08 | Journal article
Contributors: Tobias Antrack; Martin Kroll; Markas Sudzius; Changsoon Cho; Paulius Imbrasas; Miguel Albaladejo‐Siguan; Johannes Benduhn; Lena Merten; Alexander Hinderhofer; Frank Schreiber et al.
Source: check_circle
Crossref

Control of Emission Characteristics of Perovskite Lasers through Optical Feedback

Advanced Photonics Research
2021-12 | Journal article
Contributors: Alexander Palatnik; Changsoon Cho; Chonghe Zhang; Markas Sudzius; Martin Kroll; Stefan Meister; Karl Leo
Source: check_circle
Crossref

Effects of photon recycling and scattering in high-performance perovskite solar cells

Science Advances
2021-12-24 | Journal article
Contributors: Changsoon Cho; Yeoun-Woo Jang; Seungmin Lee; Yana Vaynzof; Mansoo Choi; Jun Hong Noh; Karl Leo
Source: check_circle
Crossref

23.7% Efficient inverted perovskite solar cells by dual interfacial modification

Science Advances
2021-12-03 | Journal article
Contributors: Matteo Degani; Qingzhi An; Miguel Albaladejo-Siguan; Yvonne J. Hofstetter; Changsoon Cho; Fabian Paulus; Giulia Grancini; Yana Vaynzof
Source: check_circle
Crossref

Electrical Pumping of Perovskite Diodes: Toward Stimulated Emission

Advanced Science
2021-09 | Journal article
Contributors: Changsoon Cho; Tobias Antrack; Martin Kroll; Qingzhi An; Toni R. Bärschneider; Axel Fischer; Stefan Meister; Yana Vaynzof; Karl Leo
Source: check_circle
Crossref

Small grains as recombination hot spots in perovskite solar cells

Matter
2021-05 | Journal article
Contributors: Qingzhi An; Fabian Paulus; David Becker-Koch; Changsoon Cho; Qing Sun; Andreas Weu; Sapir Bitton; Nir Tessler; Yana Vaynzof
Source: check_circle
Crossref

Computational Study of Dipole Radiation in Re‐Absorbing Perovskite Semiconductors for Optoelectronics

Advanced Science
2021-02 | Journal article
Contributors: Changsoon Cho; Neil C. Greenham
Source: check_circle
Crossref

Controlling and Optimizing Amplified Spontaneous Emission in Perovskites

ACS Applied Materials & Interfaces
2020-08-05 | Journal article
Contributors: Changsoon Cho; Alexander Palatnik; Markas Sudzius; Raphael Grodofzig; Frederik Nehm; Karl Leo
Source: check_circle
Crossref

The role of photon recycling in perovskite light-emitting diodes

Nature Communications
2020-01-30 | Journal article
Contributors: Changsoon Cho; Baodan Zhao; Gregory D. Tainter; Jung-Yong Lee; Richard H. Friend; Dawei Di; Felix Deschler; Neil C. Greenham
Source: check_circle
Crossref

Peer review (4 reviews for 2 publications/grants)

Review activity for Light, science & applications. (3)
Review activity for Science advances. (1)