Ultrafast electron dynamics in solar energy conversion

CS Ponseca Jr, P Chábera, J Uhlig, P Persson… - Chemical …, 2017 - ACS Publications
Electrons are the workhorses of solar energy conversion. Conversion of the energy of light to
electricity in photovoltaics, or to energy-rich molecules (solar fuel) through photocatalytic …

K-and L-edge X-ray absorption spectroscopy (XAS) and resonant inelastic X-ray scattering (RIXS) determination of differential orbital covalency (DOC) of transition …

ML Baker, MW Mara, JJ Yan, KO Hodgson… - Coordination chemistry …, 2017 - Elsevier
Continual advancements in the development of synchrotron radiation sources have resulted
in X-ray based spectroscopic techniques capable of probing the electronic and structural …

[HTML][HTML] A liquid flatjet system for solution phase soft-x-ray spectroscopy

M Ekimova, W Quevedo, M Faubel, P Wernet… - Structural …, 2015 - pubs.aip.org
We present a liquid flatjet system for solution phase soft-x-ray spectroscopy. The flatjet set-
up utilises the phenomenon of formation of stable liquid sheets upon collision of two …

Restricted active space calculations of L-edge X-ray absorption spectra: From molecular orbitals to multiplet states

RV Pinjari, MG Delcey, M Guo, M Odelius… - The Journal of chemical …, 2014 - pubs.aip.org
Restricted active space calculations of L-edge X-ray absorption spectra: From molecular orbitals
to multiplet states | The Journal of Chemical Physics | AIP Publishing Skip to Main Content …

Viewing the valence electronic structure of ferric and ferrous hexacyanide in solution from the Fe and cyanide perspectives

K Kunnus, W Zhang, MG Delcey… - The Journal of …, 2016 - ACS Publications
The valence-excited states of ferric and ferrous hexacyanide ions in aqueous solution were
mapped by resonant inelastic X-ray scattering (RIXS) at the Fe L2, 3 and NK edges. Probing …

Core-excited states and x-ray absorption spectra from multireference algebraic diagrammatic construction theory

IM Mazin, AY Sokolov - Journal of Chemical Theory and …, 2023 - ACS Publications
We report the development and benchmark of multireference algebraic diagrammatic
construction theory (MR-ADC) for the simulations of core-excited states and X-ray absorption …

[HTML][HTML] Time-resolved soft X-ray absorption spectroscopy in transmission mode on liquids at MHz repetition rates

M Fondell, S Eckert, RM Jay, C Weniger… - Structural …, 2017 - pubs.aip.org
We present a setup combining a liquid flatjet sample delivery and a MHz laser system for
time-resolved soft X-ray absorption measurements of liquid samples at the high brilliance …

Computational approaches for XANES, VtC-XES, and RIXS using linear-response time-dependent density functional theory based methods

DR Nascimento, N Govind - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
The emergence of state-of-the-art X-ray light sources has paved the way for novel
spectroscopies that take advantage of their atomic specificity to shed light on fundamental …

Orbital Magnetic Moment and Single-Ion Magnetic Anisotropy of the S = 1/2 K3[Fe(CN)6] Compound: A Case Where the Orbital Magnetic Moment Dominates the …

M Retegan, SF Jafri, L Curti, L Lisnard, E Otero… - Inorganic …, 2023 - ACS Publications
The potassium hexacyanoferrate (III), K3 [FeIII (CN) 6], is known for its exceptional magnetic
anisotropy among the 3d transition metal series. The Fe (III) ions are in the S= 1/2 low spin …

Cost and sensitivity of restricted active‐space calculations of metal L‐edge X‐ray absorption spectra

RV Pinjari, MG Delcey, M Guo… - Journal of …, 2016 - Wiley Online Library
The restricted active‐space (RAS) approach can accurately simulate metal L‐edge X‐ray
absorption spectra of first‐row transition metal complexes without the use of any fitting …