July 13, 2018 article Open access Nonlinear-response properties in a simplified time-dependent density functional theory (sTD-DFT) framework: Evaluation of the first hyperpolarizability The Journal of Chemical Physics DOI: 10.1063/1.5037665 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 1 stored of 64 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access The std2 package: A computationally efficient program to calculate molecular response properties and excited states using simplified quantum chemistry methods 2026 The Journal of Chemical Physics article Physics and Astronomy Advanced Chemical Physics Studies Open access 1 citations 1 result References 0