The GW Compendium: A Practical Guide to Theoretical Photoemission Spectroscopy

D Golze, M Dvorak, P Rinke - Frontiers in chemistry, 2019‏ - frontiersin.org
The GW approximation in electronic structure theory has become a widespread tool for
predicting electronic excitations in chemical compounds and materials. In the realm of …

Combining wave function methods with density functional theory for excited states

S Ghosh, P Verma, CJ Cramer, L Gagliardi… - Chemical …, 2018‏ - ACS Publications
We review state-of-the-art electronic structure methods based both on wave function theory
(WFT) and density functional theory (DFT). Strengths and limitations of both the wave …

The role of charge recombination to triplet excitons in organic solar cells

AJ Gillett, A Privitera, R Dilmurat, A Karki, D Qian… - Nature, 2021‏ - nature.com
The use of non-fullerene acceptors (NFAs) in organic solar cells has led to power
conversion efficiencies as high as 18%. However, organic solar cells are still less efficient …

Range-separated hybrid functionals for accurate prediction of band gaps of extended systems

J Yang, S Falletta, A Pasquarello - npj Computational Materials, 2023‏ - nature.com
In this work, we systematically evaluate the accuracy in band gap prediction of range-
separated hybrid functionals on a large set of semiconducting and insulating materials and …

Identifying substitutional oxygen as a prolific point defect in monolayer transition metal dichalcogenides

S Barja, S Refaely-Abramson, B Schuler, DY Qiu… - Nature …, 2019‏ - nature.com
Chalcogen vacancies are generally considered to be the most common point defects in
transition metal dichalcogenide (TMD) semiconductors because of their low formation …

Organic electronic materials: recent advances in the DFT description of the ground and excited states using tuned range-separated hybrid functionals

T Körzdörfer, JL Brédas - Accounts of chemical research, 2014‏ - ACS Publications
Conspectus Density functional theory (DFT) and its time-dependent extension (TD-DFT) are
powerful tools enabling the theoretical prediction of the ground-and excited-state properties …

NWChem: Past, present, and future

E Apra, EJ Bylaska, WA De Jong, N Govind… - The Journal of …, 2020‏ - pubs.aip.org
Specialized computational chemistry packages have permanently reshaped the landscape
of chemical and materials science by providing tools to support and guide experimental …

Toward the next generation of density functionals: Esca** the zero-sum game by using the exact-exchange energy density

M Kaupp, A Wodyński, AV Arbuznikov… - Accounts of Chemical …, 2024‏ - ACS Publications
Conspectus Kohn–Sham density functional theory (KS DFT) is arguably the most widely
applied electronic-structure method with tens of thousands of publications each year in a …

The impact of dipolar layers on the electronic properties of organic/inorganic hybrid interfaces

E Zojer, TC Taucher… - Advanced Materials …, 2019‏ - Wiley Online Library
The presence of dipolar layers determines the functionality of most technologically relevant
interfaces. The present contribution reviews how periodic dipole assemblies modify the …

Tuning moiré excitons in Janus heterobilayers for high-temperature Bose-Einstein condensation

H Guo, X Zhang, G Lu - Science Advances, 2022‏ - science.org
Using first-principles calculations, we predict that moiré excitons in twisted Janus
heterobilayers could realize tunable and high-temperature Bose-Einstein condensation …