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Hwan‐Hee Cho

university of cambridge

13H-index
39Paper Count
575Citation Count
Published Papers 13
Publication Date
Macrocyclic Covalent Encapsulation of a Multi-Resonant Emitter: Understanding and Controlling Interactions in Highly Efficient Deep-Blue OLEDs
err2026-02-17
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errOAAI
errErin M. Holdsworth; Hwan-Hee Cho; Andrew D. Bond; Stephanie Montanaro; Seung-Je Woo; Tianyu Huang; Jordan Shaikh; Fathy Hassan; Sebastian Gorgon; Víctor Riesgo-Gonzalez; Alexander J. Gillett; Daniel G. Congrave; Richard H. Friend; Hugo A. Bronstein
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TADF Host Engineering for Improved Pure Blue Matrix-Free Hyperfluorescent OLEDs with Ultranarrow Emission
err2025-06-27
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errOAAI
errHwan-Hee Cho; Daniel G. Congrave; Sebastian Gorgon; Victor Riesgo-Gonzalez; Richard H. Friend; Hugo Bronstein
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High triplet energy host material with a 1,3,5-oxadiazine core from a one-step interrupted Fischer indolization
err2024-12-19
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errOAAI
errRiley, Charlotte; Cho, Hwan-Hee; Brannan, Alexander C.; Phuoc, Nguyen Le; Linnolahti, Mikko; Greenham, Neil C.; Romanov, Alexander S.
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Efficient near-infrared organic light-emitting diodes with emission from spin doublet excitons
err2024-06-19
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errOAAI
errCho, Hwan-Hee; Gorgon, Sebastian; Londi, Giacomo; Giannini, Samuele; Cho, Changsoon; Ghosh, Pratyush; Tonnele, Claire; Casanova, David; Olivier, Yoann; Baikie, Tomi K.; Li, Feng; Beljonne, David; Greenham, Neil C.; Friend, Richard H.; Evans, Emrys W.
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Deep-Blue and Fast Delayed Fluorescence from Carbene-Metal-Amides for Highly Efficient and Stable Organic Light-Emitting Diodes
err2024-05-20
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errBrannan, Alexander C.; Cho, Hwan-Hee; Reponen, Antti-Pekka M.; Gorgon, Sebastian; Phuoc, Nguyen Le; Linnolahti, Mikko; Greenham, Neil C.; Romanov, Alexander S.
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Steric Control of Luminescence in Phenyl-Substituted Trityl Radicals
err2024-05-02
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errOAAI
errMurto, Petri; Li, Biwen; Fu, Yao; Walker, Lucy E.; Brown, Laura; Bond, Andrew D.; Zeng, Weixuan; Chowdhury, Rituparno; Cho, Hwan-Hee; Yu, Craig P.; Grey, Clare P.; Friend, Richard H.; Bronstein, Hugo
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Suppression of Dexter transfer by covalent encapsulation for efficient matrix-free narrowband deep blue hyperfluorescent OLEDs
err2024-03-13
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errOAAI
errCho, Hwan-Hee; Congrave, Daniel G.; Gillett, Alexander J.; Montanaro, Stephanie; Francis, Haydn E.; Riesgo-Gonzalez, Victor; Ye, Junzhi; Chowdury, Rituparno; Zeng, Weixuan; Etherington, Marc K.; Royakkers, Jeroen; Millington, Oliver; Bond, Andrew D.; Plasser, Felix; Frost, Jarvist M.; Grey, Clare P.; Rao, Akshay; Friend, Richard H.; Greenham, Neil C.; Bronstein, Hugo
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Unity fluorescent carbene-gold(I)-acetylide complexes with two-photon absorption and energy-efficient blue FOLEDs
err2024-01-01
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errOAAI
errBrannan, Alexander C.; Cho, Hwan-Hee; Daniel, Jonathan; Harvey, Amelia J.; Smith, Charles T.; Le Phuoc, Nguyen; Linnolahti, Mikko; Blanchard-Desce, Mireille; Greenham, Neil C.; Romanov, Alexander S.
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Phosphorescent Carbene-Gold-Arylacetylide Materials as Emitters for Near UV-OLEDs
err2023-12-05
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errOAAI
errBrannan, Alexander C.; Cho, Hwan-Hee; Reponen, Antti-Pekka M.; Linnolahti, Mikko; Bochmann, Manfred; Greenham, Neil C.; Romanov, Alexander S.
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Efficient and Bright Organic Radical Light-Emitting Diodes with Low Efficiency Roll-Off
err2023-10-08
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errOAAI
errCho, Hwan-Hee; Gorgon, Sebastian; Hung, Hsiao-Chun; Huang, Jun-Yu; Wu, Yuh-Renn; Li, Feng; Greenham, Neil C.; Evans, Emrys W.; Friend, Richard H.
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Highly phosphorescent carbene-metal-carboranyl complexes of copper(i) and gold(i)
err2023-01-01
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PREAI
errPowley, Samuel L.; Riley, Charlotte; Cho, Hwan-Hee; Le Phuoc, Nguyen; Linnolahti, Mikko; Greenham, Neil; Romanov, Alexander S.
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Near-Infrared Light-Emitting Diodes from Organic Radicals with Charge Control
err2022-08-21
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errOAAI
errCho, Hwan-Hee; Kimura, Shun; Greenham, Neil C.; Tani, Yuki; Matsuoka, Ryota; Nishihara, Hiroshi; Friend, Richard H.; Kusamoto, Tetsuro; Evans, Emrys W.
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Matrix-Free Hyperfluorescent Organic Light-Emitting Diodes Based on Carbene-Metal-Amides
err2020-12-28
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errOAAI
errCho, Hwan-Hee; Romanov, Alexander S.; Bochmann, Manfred; Greenham, Neil C.; Credgington, Dan
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