2 results match your criteria: "Korea Research Institute of Science and Technology[Affiliation]"
Inner/Outer Side Chain Engineering of Non-Fullerene Acceptors for Efficient Large-Area Organic Solar Modules Based on Non-Halogenated Solution Processing in Air.
Adv Sci (Weinh)
September 2024
Advanced Energy Materials Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon, 34114, Republic of Korea.
Article Synopsis
- Achieving large-area organic solar cells (OSCs) using non-halogenated solvents is crucial for commercialization but presents challenges in maintaining ideal film formation and morphology.
- The study explores modifications to the non-fullerene acceptor (NFA) Y6, focusing on how changes to its side-chains can enhance its solubility and solar cell performance.
- A notable success was found with the modified NFA N-HD, which reached a power conversion efficiency (PCE) of 18.3% on small modules and 12.2% on a large-area sub-module, highlighting the potential for better structural arrangements in OSCs for commercial applications.
Identification of pure component spectra by independent component analysis in glucose prediction based on mid-infrared spectroscopy.
Appl Opt
November 2006
Institute for Gifted Students, Korea Research Institute of Science and Technology, Daejeon, South Korea.
We present a method for glucose prediction from mid-IR spectra by independent component analysis (ICA). This method is able to identify pure, or individual, absorption spectra of constituent components from the mixture spectra without a priori knowledge of the mixture. This method was tested with a two-component system consisting of an aqueous solution of both glucose and sucrose, which exhibit distinct but closely overlapped spectra.
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