2.1(top 8%)
Impact Factor
2.2(top 8%)
extended IF
143(top 2%)
H-Index
4.1K
authors
14.8K
papers
211.2K
citations
3.4K
citing journals
45K
citing authors

Most Cited Articles of International Journal of Quantum Chemistry

TitleYearCitations
Configuration interaction calculations on the nitrogen molecule19742.5K
A new energy decomposition scheme for molecular interactions within the Hartree-Fock approximation19761.7K
Electronic structure, properties, and phase stability of inorganic crystals: A pseudopotential plane-wave study20001.4K
Theoretical models incorporating electron correlation20091.3K
Many-body perturbation theory, coupled-pair many-electron theory, and the importance of quadruple excitations for the correlation problem19781.3K
Approximate fourth-order perturbation theory of the electron correlation energy19781.2K
Electron correlation theories and their application to the study of simple reaction potential surfaces1978925
Relativistic regular two-component Hamiltonians1996923
Density functionals for coulomb systems1983866
Møller–Plesset theory for atomic ground state energies1975846
TD-DFT benchmarks: A review2013715
Three-dimensional numerical integration for electronic structure calculations1988679
A diagnostic for determining the quality of single-reference electron correlation methods2009663
Long-range coherence and energy storage in biological systems1968650
Calculations of molecules, clusters, and solids with a simplified LCAO-DFT-LDA scheme1996595
A linear response, coupled-cluster theory for excitation energy1984564
How similar is a molecule to another? An electron density measure of similarity between two molecular structures1980551
A semi-empirical MO theory for ionization potentials and electron affinities1977496
Correlation problems in atomic and molecular systems III. Rederivation of the coupled-pair many-electron theory using the traditional quantum chemical methodst1971485
A measure of electron localizability2004471
Density functional theory and the band gap problem2009462
Response functions from Fourier component variational perturbation theory applied to a time-averaged quasienergy1998454
Perturbative perspectives on the chemical reaction prediction problem2005398
The ACES II program system1992390
Improved lower bound on the indirect Coulomb energy1981387