Low-lying electronic excitations and nonlinear optic properties of polymers via symmetrized density matrix renormalization group method

Synthetic Metals

Volumn 85, Issue 1-3, 1997, Pages 1019-1022

  Ramasesha, S ^a   Pati, Swapan K ^a   Krishnamurthy, H R ^a   Shuai, Z ^b   Bredas J L ^b  

^a INDIAN INSTITUTE OF SCIENCE   (India)

^b UNIVERSITY OF MONS   (Belgium)

Author keywords

Excitation spectra calculations; Many body and quasiparticle theories; Models of non linear phenomena; Non linear optical method; Semiempirical models and model calculations

Indexed keywords

COMPUTATIONAL METHODS; ELECTRONIC STRUCTURE; EXCITONS; HARMONIC GENERATION; LIGHT POLARIZATION; MATHEMATICAL MODELS; OPTICAL PROPERTIES; SEMICONDUCTING POLYMERS;

DENSITY MATRIX RENORMALIZATION GROUP (DMRG) METHOD; QUASIPARTICLES THEORY;

NONLINEAR OPTICS;

EID: 0031073271     PISSN: 03796779     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0379-6779(97)80136-1     Document Type: Article

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