Debkumar Rana
Jacobs University Bremen
17 Papers
23 Citations
Debkumar Rana is an academic researcher from Jacobs University Bremen. The author has contributed to research in topics: Organic semiconductor & Density functional theory. The author has an hindex of 3, co-authored 12 publications. Previous affiliations of Debkumar Rana include S.N. Bose National Centre for Basic Sciences & Heidelberg University.
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Papers
Ultrafast polaron-pair dynamics in a poly(3-hexylthiophene-2,5-diyl) device influenced by a static electric field: insights into electric-field-related charge loss
TL;DR: In this work, insights into the polaron-pair dynamics in neat poly(3-hexylthiophene-2,5-diyl) (P3HT) thin films and P3HT films sandwiched between electrical contacts with an applied external static electric field are probed using femtosecond pump-probe transient absorption spectroscopy.
13
Effect of static external electric field on bulk and interfaces in organic solar cell systems: A density-functional-theory-based study
Debkumar Rana,Arnulf Materny +1 more
TL;DR: In this article, a detailed comparison of optical and electronic properties in bulk and interfaces of well-known organic semiconductor systems in presence of an external electric field is reported, where the authors used density functional theory (DFT) to model organic solar cell systems.
12
Heterogeneous structure and solvation dynamics of DME/water binary mixtures: A combined spectroscopic and simulation investigation
TL;DR: In this paper, the structure and dynamics of water in its binary mixture with relatively less polar small biocompatible amphiphilic molecule 1,2-Dimethoxyethane (DME) were explored by a combined spectroscopic and molecular dynamics (MD) simulation study.
11