Light harvesting with Earth abundant d-block metals: Development of sensitizers in dye-sensitized solar cells (DSCs)

B Bozic-Weber, EC Constable… - Coordination Chemistry …, 2013 - Elsevier
Chemistry is facing the challenge of delivering new materials for energy harvesting and
management. The development of a materials chemistry in which scarce elements are …

[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 …

Excited-State Charge Distribution of a Donor− π–Acceptor Zn Porphyrin Probed by N K-Edge Transient Absorption Spectroscopy

AA Cordones, CD Pemmaraju, JH Lee… - The Journal of …, 2021 - ACS Publications
Zinc porphyrin solar cell dyes with donor− π–acceptor architectures combine light absorber
(π), electron-donor, and electron-acceptor moieties inside a single molecule with atomic …

Light-induced radical formation and isomerization of an aromatic thiol in solution followed by time-resolved x-ray absorption spectroscopy at the sulfur K-edge

M Ochmann, I Von Ahnen, AA Cordones… - Journal of the …, 2017 - ACS Publications
We applied time-resolved sulfur-1s absorption spectroscopy to a model aromatic thiol
system as a promising method for tracking chemical reactions in solution. Sulfur-1s …

Laboratory soft X-ray setup for transient absorption experiments in the liquid phase using a laser-produced plasma source

R Gnewkow, H Stiel, A Jonas, S Schönfelder, J Probst… - Optica, 2024 - opg.optica.org
With time-resolved soft X-ray spectroscopy, the element-specific dynamics of the electronic
structure of disordered systems can be investigated. Measurements of species in dilute …

A direct Fe–O coordination at the FePc/MoO x interface investigated by XPS and NEXAFS spectroscopies

L Liu, W Zhang, P Guo, K Wang, J Wang… - Physical Chemistry …, 2015 - pubs.rsc.org
Molecule–substrate interaction plays a vital role in determining the electronic structures and
charge transfer properties in organic-transition metal oxides (TMOs) hybridized devices. In …

Designing Optoelectronic Properties by On-Surface Synthesis: Formation and Electronic Structure of an Iron–Terpyridine Macromolecular Complex

A Schiffrin, M Capsoni, G Farahi, CG Wang, C Krull… - ACS …, 2018 - ACS Publications
Supramolecular chemistry protocols applied on surfaces offer compelling avenues for
atomic-scale control over organic–inorganic interface structures. In this approach, adsorbate …

[HTML][HTML] Site-specific electronic structure of covalently linked bimetallic dyads from nitrogen K-edge x-ray absorption spectroscopy

ES Ryland, X Liu, G Kumar, SL Raj, ZL Xie… - The Journal of …, 2024 - pubs.aip.org
A nitrogen K-edge x-ray absorption near-edge structure (XANES) survey is presented for
tetrapyrido [3, 2-a: 2′, 3′-c: 3 ″, 2 ″-h: 2‴, 3‴-j] phenazine (tpphz)-bridged bimetallic …

Crystal fields of porphyrins and phthalocyanines from polarization-dependent 2p-to-3d multiplets

PS Johnson, JM García-Lastra, CK Kennedy… - The Journal of …, 2014 - pubs.aip.org
Polarization-dependent X-ray absorption spectroscopy is combined with density functional
calculations and atomic multiplet calculations to determine the crystal field parameters …

Design of solar cell materials via soft X-ray spectroscopy

FJ Himpsel, PL Cook, G de la Torre… - Journal of Electron …, 2013 - Elsevier
This overview illustrates how spectroscopy with soft X-rays can assist the development of
new materials and new designs for solar cells. The starting point is the general layout of a …