K
Krishnapillai Sreekumar
Researcher at Cochin University of Science and Technology
Publications - 97
Citations - 1016
Krishnapillai Sreekumar is an academic researcher from Cochin University of Science and Technology. The author has contributed to research in topics: Catalysis & Diffraction efficiency. The author has an hindex of 17, co-authored 97 publications receiving 853 citations. Previous affiliations of Krishnapillai Sreekumar include National Chemical Laboratory.
Papers
More filters
Journal ArticleDOI
Synthesis and application of polycarbosilane supported manganese ions as catalyst in mannich reaction
TL;DR: In this article, the catalytic activity of polycarbosilane supported manganese ion was studied by considering three-component Mannich reaction with diverse sets of aldehydes, amines, and ketones.
Journal ArticleDOI
Spray pyrolysed In2S3 thin films: A potential electron selective layer for large area inverted bulk‐heterojunction polymer solar cells
M. R. Rajesh Menon,M. V. Maheshkumar,Krishnapillai Sreekumar,C. Sudha Kartha,K.P. Vijayakumar +4 more
TL;DR: In this article, the potential of spray pyrolysis technique in depositing electron selective layer over larger area for the fabrication of inverted bulk-heterojunction polymer solar cells was investigated.
Journal ArticleDOI
On the dipole moments and first-order hyperpolarizability of N,N-bis(4-bromobutyl)-4-nitrobenzenamine.
TL;DR: The nonlinear optical molecule N,N-bis(4-bromobutyl)-4-nitrobenzenamine was synthesized and the first hyperpolarizability (beta(ijk)) of the molecule was evaluated assuming the two level model of the firsthyperpolarIZability.
Journal ArticleDOI
Multi- arm dendronized polymer as a unimolecular micelle: Synthesis, characterization and application as organocatalyst in the synthesis of N-unsubstituted 1,2,3-triazoles
K. Hiba,Krishnapillai Sreekumar +1 more
TL;DR: In this paper, the first generation amine functionalized tris(hydroxymethyl)propane initiated polyepichlorohydrin cored dendronized polymer (TMP-PECH-Amine-G1) was synthesized and was properly characterized with different analysis techniques.
Journal ArticleDOI
Photoconductivity in molecularly doped poly (methylmethacrylate) sandwich cells
TL;DR: In this paper, a polymethyl methacrylate was made photoconducting by molecular doping and the photoconductivity was investigated using modulated photocurrent technique and low-temperature current-voltage measurements showed that the transport mechanism was thermally activated hopping.