HyunJung Lee

Dec 4, 2024 | pubs.rsc.org | Shantaram Kothavale |konidena Rajendra kumar |HyunJung Lee |Jun Lee

Leveraging Quinoxaline Functionalization for the Design of Efficient Orange/Red Thermally Activated Delayed Fluorescence Emitters A novel functionalization approach of quinoxaline has been unveiled to develop orange/red thermally activated delayed fluorescence (TADF) emitters by modifying the core with three carbazole donors and one or three cyano acceptors. The resulting functionalized TADF emitters demonstrated orange and red emission with promising TADF properties.

Sep 24, 2024 | mdpi.com | Hana Kim |HyunJung Lee |Jiwoo Choi |Aro Han

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Nov 1, 2023 | lexology.com | HyunJung Lee

Lithium is a key necessary resource for production of rechargeable batteries, and recently, its relevance has gone up dramatically with the global growth of electric vehicles (EV). In 2022, the price of lithium skyrocketed, and the global lithium market size is only projected to continue to grow, especially with augmented environmental concerns turning to EVs for greenhouse gas emission reduction to which countries have committed for coming years.

Mar 30, 2023 | pubs.rsc.org | Soohyun Kim |Woojin Choi |HyunJung Lee

A Heavily Doped D-D’ Type Polymer with Metal-like Carrier Transport by Hybrid Doping Ayushi Tripathi, Yoonjoo Lee, Changhwa Jung, Soohyun Kim, Soonyong Lee, Woojin Choi, Chaeyeon Park, Young Wan Kwon, Hyunjung Lee and Han Young Woo Abstract A new donor–donor (D–D’)-type polymer (PIDTSCDTS) based on electron-rich indacenodithiophene (IDT) and cyclopentadithiophene (CDT) moieties is synthesized with extended -conjugation and pronounced chain planarity by substituting with sp2-hybridized...