Software update: The ORCA program system—Version 5.0

F Neese - Wiley Interdisciplinary Reviews: Computational …, 2022 - Wiley Online Library
Abstract Version 5.0 of the ORCA quantum chemistry program suite was released in July
2021. ORCA 5.0 represents a major improvement over all previous versions of ORCA and …

Recent experimental and theoretical developments in time-resolved X-ray spectroscopies

CJ Milne, TJ Penfold, M Chergui - Coordination Chemistry Reviews, 2014 - Elsevier
Capturing the evolving geometric and electronic structure in the course of a chemical
reaction or biological process is the principal aim of time-resolved X-ray spectroscopies …

[HTML][HTML] The ORCA quantum chemistry program package

F Neese, F Wennmohs, U Becker… - The Journal of chemical …, 2020 - pubs.aip.org
In this contribution to the special software-centered issue, the ORCA program package is
described. We start with a short historical perspective of how the project began and go on to …

Multi‐Scale Investigations of δ‐Ni0.25V2O5·nH2O Cathode Materials in Aqueous Zinc‐Ion Batteries

J Li, K McColl, X Lu, S Sathasivam… - Advanced Energy …, 2020 - Wiley Online Library
Cost‐effective and environment‐friendly aqueous zinc‐ion batteries (AZIBs) exhibit
tremendous potential for application in grid‐scale energy storage systems but are limited by …

Vanadium doped 1T MoS2 nanosheets for highly efficient electrocatalytic hydrogen evolution in both acidic and alkaline solutions

M Li, B Cai, R Tian, X Yu, MBH Breese, X Chu… - Chemical Engineering …, 2021 - Elsevier
Electrocatalysis plays a major role in the development of clean and sustainable energies.
For efficient hydrogen evolution reaction (HER) in water splitting, active, robust, and cost …

Electronic and Optical Properties of Eu2+-Activated Narrow-Band Phosphors for Phosphor-Converted Light-Emitting Diode Applications: Insights from a Theoretical …

R Shafei, D Maganas, PJ Strobel… - Journal of the …, 2022 - ACS Publications
In this work, we present a computational protocol that is able to predict the experimental
absorption and emission spectral shapes of Eu2+-doped phosphors. The protocol is based …

Progress in the theory of x-ray spectroscopy: From quantum chemistry to machine learning and ultrafast dynamics

CD Rankine, TJ Penfold - The Journal of Physical Chemistry A, 2021 - ACS Publications
The development of high-brilliance third-and fourth-generation light sources such as
synchrotrons and X-ray free-electron lasers (XFELs), the emergence of laboratory-based X …

Accurate band gap predictions of semiconductors in the framework of the similarity transformed equation of motion coupled cluster theory

A Dittmer, R Izsak, F Neese, D Maganas - Inorganic chemistry, 2019 - ACS Publications
In this work, we present a detailed comparison between wave-function-based and
particle/hole techniques for the prediction of band gap energies of semiconductors. We …

Characterization of energy materials with X-ray absorption spectroscopy─ advantages, challenges, and opportunities

BV Kerr, HJ King, CF Garibello, PR Dissanayake… - Energy & …, 2022 - ACS Publications
X-ray absorption spectroscopy (XAS) plays a critical role in the characterization of energy
materials, including thin-film electrocatalysts and battery materials. XAS is well-suited for this …

Valence and surface modulated vanadium oxide nanowires as new high-energy and durable negative electrode for flexible asymmetric supercapacitors

K Zheng, Y Zeng, S Liu, C Zeng, Y Tong, Z Zheng… - Energy Storage …, 2019 - Elsevier
Designing high-energy and durable negative electrode materials is highly desirable for
advancing the performance of asymmetric supercapacitors (ASCs). The feasibility of …