Browsing Chemistry by Author "Lee, Sang Hee"

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Experimental and theoretical analysis of organic dyes having a double D-π-A configurations for dye-sensitized solar cells

Balanay, Mannix P.; Choi, Kyu Seok; Lee, Sang Hee; Kim, Dong Hee (Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2017-02-15)

Two spiro-like organic dyes linked at the thiophene bridge (KS-11 and KS-12) together with the original rod-shaped D-π-A configuration (C1) were designed, synthesized, and characterized based on their electronic structure, ...
Theoretical design of triphenylamine-based derivatives with asymmetric D–D–π–A configuration for dye-sensitized solar cells

Balanay, Mannix P.; Enopia, Camille Marie G.; Lee, Sang Hee; Kim, Dong Hee (Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2015-04-05)

Abstract The use of theoretical techniques in the structural development of dye-sensitized solar cells helps in the efficient screening of the dyes. To properly rationalize the dye’s design process, benchmark calculations ...