K
Krishnan Balasubramanian
Researcher at Arizona State University
Publications - 424
Citations - 8099
Krishnan Balasubramanian is an academic researcher from Arizona State University. The author has contributed to research in topics: Configuration interaction & Complete active space. The author has an hindex of 39, co-authored 371 publications receiving 7373 citations. Previous affiliations of Krishnan Balasubramanian include Lawrence Livermore National Laboratory & Lawrence Berkeley National Laboratory.
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Applications of Combinatorics and Graph Theory to Spectroscopy and Quantum Chemistry
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Ag7Au6: A 13-Atom Alloy Quantum Cluster
Thumu Udayabhaskararao,Yan Sun,Nirmal Goswami,Samir Kumar Pal,Krishnan Balasubramanian,Krishnan Balasubramanian,Krishnan Balasubramanian,Thalappil Pradeep +7 more
TL;DR: An alloy cluster containing a 13-atom core, with a composition Ag 7 Au 6 (H 2 MSA) 10 (H2 MSA=mercaptosuccinic acid) was synthesized from silver clusters by a galvanic exchange reaction, and theoretical calculations suggest a distorted icosahedral core.
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CAS SCF/CI calculations of low-lying states of SnH2
TL;DR: In this paper, complete active space MC SCF (CAS SCF) followed by full second-order CI calculations are carried out on the three lowest-lying states of SnH 2 (1 A 1, 3 B 1, 1 B 1 ).
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Relativistic configuration interaction calculations for polyatomics: Applications to PbH2, SnH2, and GeH2
TL;DR: In this article, a relativistic configuration interaction scheme for polyatomic molecules containing heavy atoms is described, where the spin-orbit integrals are obtained using large Gaussian basis sets, with the operator expressed as a difference of relativistically effective core potentials, and then transformed over the natural orbitals.
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Molecular Orbital Basis for Yellow Curry Spice Curcumin's Prevention of Alzheimer's Disease
TL;DR: It is shown here that curcumin possesses suitable charge and bonding features to facilitate the binding to Abeta, and has a low molecular hardness and thus has a propensity to dissociate its phenolic -OH, and the resulting charge undergoes delocalization throughout the structure, resulting in excitonic features.