B
Bogyu Lim
Researcher at LG Chem
Publications - 95
Citations - 2553
Bogyu Lim is an academic researcher from LG Chem. The author has contributed to research in topics: Organic solar cell & Polymer. The author has an hindex of 26, co-authored 79 publications receiving 2244 citations. Previous affiliations of Bogyu Lim include École Polytechnique Fédérale de Lausanne & Gwangju Institute of Science and Technology.
Papers
More filters
Journal ArticleDOI
High performance weak donor-acceptor polymers in thin film transistors: effect of the acceptor on electronic properties, ambipolar conductivity, mobility, and thermal stability.
Jonathan D. Yuen,Jian Fan,Jason Seifter,Bogyu Lim,Bogyu Lim,Ryan Hufschmid,Alan J. Heeger,Fred Wudl +7 more
TL;DR: The BBT is the strongest acceptor, enabling theBBT-containing polymers to be strongly ambipolar, and the BBT moiety also strengthens interchain interactions, which provides higher thermal stability and performance for transistors with BBT- containing polymers as the active layer.
Journal ArticleDOI
Polarity Effects of Polymer Gate Electrets on Non‐Volatile Organic Field‐Effect Transistor Memory
TL;DR: An electret is a piece of dielectric material that exhibits aquasi-permanent electrical charges or dipolar polarization, including ferro-, piezo-, and pyro-electric polymers as discussed by the authors.
Journal ArticleDOI
Water-Soluble Polyfluorenes as an Interfacial Layer Leading to Cathode-Independent High Performance of Organic Solar Cells
TL;DR: In this article, the use of polyfluorenes as an interfacial layer for low-cost poly(3hexylthiophene):phenyl-C 61 butyric acid methyl ester (P3HT:PCBM) organic solar cells was investigated.
Journal ArticleDOI
A New Poly(thienylenevinylene) Derivative with High Mobility and Oxidative Stability for Organic Thin‐Film Transistors and Solar Cells
Bogyu Lim,Kang-Jun Baeg,Hyung-Gu Jeong,Jang Jo,Hyungsoo Kim,Jeong-Woo Park,Jeong-Woo Park,Yong-Young Noh,Doojin Vak,Doojin Vak,Jeong-Ho Park,Jeong-Ho Park,Ji-Woong Park,Dong-Yu Kim +13 more
TL;DR: Kim et al. as discussed by the authors proposed a method to use the Heeger Center for Advanced Materials (HCAM) at the Gwangju Institute of Science and Technology (GIST).
Journal ArticleDOI
Ambipolarity in benzobisthiadiazole-based donor-acceptor conjugated polymers.
Jonathan D. Yuen,Rajeev Kumar,Dante Zakhidov,Jason Seifter,Bogyu Lim,Alan J. Heeger,Fred Wudl +6 more
TL;DR: A family of four new DA polymers, in which the acceptor moiety benzobisthiadiazole was paired with four different donor moieties, has been synthesized and all members of the family exhibit balanced ambipolar behavior.