Elucidating ultrafast electron dynamics at surfaces using extreme ultraviolet (XUV) reflection–absorption spectroscopy

Highly Localized Charge Transfer Excitons in Metal Oxide Semiconductors

(2018) Somnath Biswas et al.   NANO LETTERS

Measuring the Surface Photovoltage of a Schottky Barrier under Intense Light Conditions: Zn/p-Si(100) by Laser Time-Resolved Extreme Ultraviolet Photoelectron Spectroscopy

(2017) Brett M. Marsh et al.   Journal of Physical Chemistry C

Achieving Surface Sensitivity in Ultrafast XUV Spectroscopy: M2,3-Edge Reflection–Absorption of Transition Metal Oxides

(2017) Anthony Cirri et al.   Journal of Physical Chemistry C

Carrier-Specific Femtosecond XUV Transient Absorption of PbI2 Reveals Ultrafast Nonradiative Recombination

(2017) Ming-Fu Lin et al.   Journal of Physical Chemistry C

Probing the Impact of Solvation on Photoexcited Spin Crossover Complexes with High-Precision X-ray Transient Absorption Spectroscopy

(2017) Cunming Liu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ultrafast Elemental and Oxidation-State Mapping of Hematite by 4D Electron Microscopy

(2017) Zixue Su et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ultrafast Intersystem Crossing in Acetylacetone via Femtosecond X-ray Transient Absorption at the Carbon K-Edge

(2017) Aditi Bhattacherjee et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ultrafast Plasmon-Enhanced Hot Electron Generation at Ag Nanocluster/Graphite Heterojunctions

(2017) Shijing Tan et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Bandgap Inhomogeneity of a PbSe Quantum Dot Ensemble from Two-Dimensional Spectroscopy and Comparison to Size Inhomogeneity from Electron Microscopy

(2017) Samuel D. Park et al.   NANO LETTERS

Interfacial Charge Transfer Circumventing Momentum Mismatch at Two-Dimensional van der Waals Heterojunctions

(2017) Haiming Zhu et al.   NANO LETTERS

Mapping vibrational surface and bulk modes in a single nanocube

(2017) Maureen J. Lagos et al.   NATURE

Excitation-wavelength-dependent small polaron trapping of photoexcited carriers in α-Fe2O3

(2017) Lucas M. Carneiro et al.   NATURE MATERIALS

Probing electronic binding potentials with attosecond photoelectron wavepackets

(2017) D. Kiesewetter et al.   Nature Physics

Influence of iron doping on tetravalent nickel content in catalytic oxygen evolving films

(2017) Nancy Li et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Femtosecond x-ray spectroscopy of an electrocyclic ring-opening reaction

(2017) Andrew R. Attar et al.   SCIENCE

Surface electron dynamics in hematite (α-Fe2O3): correlation between ultrafast surface electron trapping and small polaron formation

(2017) Jakub Husek et al.   Chemical Science

53-attosecond X-ray pulses reach the carbon K-edge

(2017) Jie Li et al.   Nature Communications

Direct and simultaneous observation of ultrafast electron and hole dynamics in germanium

(2017) Michael Zürch et al.   Nature Communications

SwissFEL: The Swiss X-ray Free Electron Laser

(2017) Christopher Milne et al.   Applied Sciences-Basel

Probing ultrafast changes of spin and charge density profiles with resonant XUV magnetic reflectivity at the free-electron laser FERMI

(2017) C. Gutt et al.   Structural Dynamics

Hole localization in Fe2O3 from density functional theory and wave-function-based methods

(2017) Narjes Ansari et al.   PHYSICAL REVIEW MATERIALS

Ultrafast dynamics in solids probed by femtosecond time-resolved broadband electronic sum frequency generation

(2016) Laura Foglia et al.   APPLIED PHYSICS LETTERS

Transient optical diffraction of GaN/aqueous interfaces: Interfacial carrier mobility dependence on surface reactivity

(2016) Hoang Q. Doan et al.   CHEMICAL PHYSICS LETTERS

Surface Segregation Entropy of Protons and Oxygen Vacancies in BaZrO3

(2016) Tor S. Bjørheim et al.   CHEMISTRY OF MATERIALS

Electronic and nuclear contributions to time-resolved optical and X-ray absorption spectra of hematite and insights into photoelectrochemical performance

(2016) Dugan Hayes et al.   Energy & Environmental Science

Hematite heterostructures for photoelectrochemical water splitting: rational materials design and charge carrier dynamics

(2016) Shaohua Shen et al.   Energy & Environmental Science

Light and oxygen induced degradation limits the operational stability of methylammonium lead triiodide perovskite solar cells

(2016) Daniel Bryant et al.   Energy & Environmental Science

Femtosecond Extreme Ultraviolet Photoemission Spectroscopy: Observation of Ultrafast Charge Transfer at the n-TiO2/p-Si(100) Interface with Controlled TiO2 Oxygen Vacancies

(2016) Mihai E. Vaida et al.   Journal of Physical Chemistry C

Unravelling Small-Polaron Transport in Metal Oxide Photoelectrodes

(2016) Alexander J. E. Rettie et al.   Journal of Physical Chemistry Letters

Auger Recombination in Chemical Vapor Deposition-Grown Monolayer WS2

(2016) Paul D. Cunningham et al.   Journal of Physical Chemistry Letters

Revealing the ultrafast charge carrier dynamics in organo metal halide perovskite solar cell materials using time resolved THz spectroscopy

(2016) C. S. Ponseca Jr. et al.   Nanoscale

Exciton–exciton annihilation and relaxation pathways in semiconducting carbon nanotubes

(2016) Jevgenij Chmeliov et al.   Nanoscale

Detecting the oxyl radical of photocatalytic water oxidation at an n-SrTiO3/aqueous interface through its subsurface vibration

(2016) David M. Herlihy et al.   Nature Chemistry

Enhancing the carrier thermalization time in organometallic perovskites by halide mixing

(2016) Mohamed El-Amine Madjet et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Quantification of hot carrier thermalization in PbS colloidal quantum dots by power and temperature dependent photoluminescence spectroscopy

(2016) Wenkai Cao et al.   RSC Advances

Plasmonic hot carrier dynamics in solid-state and chemical systems for energy conversion

(2016) Prineha Narang et al.   Nanophotonics

Coherence in Energy Transfer and Photosynthesis

(2015) Aurélia Chenu et al.   Annual Review of Physical Chemistry

Time-resolved X-ray absorption spectroscopy for the study of molecular systems relevant for artificial photosynthesis

(2015) G. Smolentsev et al.   COORDINATION CHEMISTRY REVIEWS

The separation of vibrational coherence from ground- and excited-electronic states in P3HT film

(2015) Yin Song et al.   JOURNAL OF CHEMICAL PHYSICS

Descriptors of Oxygen-Evolution Activity for Oxides: A Statistical Evaluation

(2015) Wesley T. Hong et al.   Journal of Physical Chemistry C

Rate Law Analysis of Water Oxidation on a Hematite Surface

(2015) Florian Le Formal et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Benchmarking Hydrogen Evolving Reaction and Oxygen Evolving Reaction Electrocatalysts for Solar Water Splitting Devices

(2015) Charles C. L. McCrory et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

High Photoluminescence Quantum Yield in Band Gap Tunable Bromide Containing Mixed Halide Perovskites

(2015) Carolin M. Sutter-Fella et al.   NANO LETTERS

From two-dimensional electron gas to localized charge: Dynamics of polaron formation in organic semiconductors

(2015) Ti Wang et al.   PHYSICAL REVIEW B

Efficient hot-electron transfer by a plasmon-induced interfacial charge-transfer transition

(2015) K. Wu et al.   SCIENCE

Prolonged Hot Electron Dynamics in Plasmonic-Metal/Semiconductor Heterostructures with Implications for Solar Photocatalysis

(2014) Joseph S. DuChene et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Ultrafast Carrier Dynamics in Hematite Films: The Role of Photoexcited Electrons in the Transient Optical Response

(2014) Shayne Sorenson et al.   Journal of Physical Chemistry C

Estimating Hybridization of Transition Metal and Oxygen States in Perovskites from O K-edge X-ray Absorption Spectroscopy

(2014) Jin Suntivich et al.   Journal of Physical Chemistry C

Characterization of Photo-Induced Charge Transfer and Hot Carrier Relaxation Pathways in Spinel Cobalt Oxide (Co3O4)

(2014) Chang-Ming Jiang et al.   Journal of Physical Chemistry C

Ultrafast Charge Carrier Recombination and Trapping in Hematite Photoanodes under Applied Bias

(2014) Stephanie R Pendlebury et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Charge Carrier Dynamics of Photoexcited Co3O4 in Methanol: Extending High Harmonic Transient Absorption Spectroscopy to Liquid Environments

(2014) L. Robert Baker et al.   NANO LETTERS

Observation of Rapid Exciton–Exciton Annihilation in Monolayer Molybdenum Disulfide

(2014) Dezheng Sun et al.   NANO LETTERS

Plasmon-induced hot-electron generation at nanoparticle/metal-oxide interfaces for photovoltaic and photocatalytic devices

(2014) César Clavero   Nature Photonics

The generation, characterization and applications of broadband isolated attosecond pulses

(2014) Michael Chini et al.   Nature Photonics

Femtosecond time-resolved X-ray absorption spectroscopy of liquid using a hard X-ray free electron laser in a dual-beam dispersive detection method

(2014) Yuki Obara et al.   OPTICS EXPRESS

Exciton-exciton annihilation in MoSe2monolayers

(2014) Nardeep Kumar et al.   PHYSICAL REVIEW B

Attosecond band-gap dynamics in silicon

(2014) M. Schultze et al.   SCIENCE

Coherent ultrafast charge transfer in an organic photovoltaic blend

(2014) S. M. Falke et al.   SCIENCE

Unraveling the Exciton Quenching Mechanism of Quantum Dots on Antimony-Doped SnO2 Films by Transient Absorption and Single Dot Fluorescence Spectroscopy

(2013) Nianhui Song et al.   ACS Nano

Visible light driven photocatalysis mediated via ligand-to-metal charge transfer (LMCT): an alternative approach to solar activation of titania

(2013) Guan Zhang et al.   Energy & Environmental Science

Femtosecond M2,3-Edge Spectroscopy of Transition-Metal Oxides: Photoinduced Oxidation State Change in α-Fe2O3

(2013) Josh Vura-Weis et al.   Journal of Physical Chemistry Letters

Ultra-fast and ultra-intense x-ray sciences: first results from the Linac Coherent Light Source free-electron laser

(2013) C Bostedt et al.   JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS

Charge carrier trapping, recombination and transfer in hematite (α-Fe2O3) water splitting photoanodes

(2013) Monica Barroso et al.   Chemical Science

X-ray Transient Absorption and Picosecond IR Spectroscopy of Fulvalene(tetracarbonyl)diruthenium on Photoexcitation

(2012) Michael R. Harpham et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Surface Chemistry of Ruthenium Dioxide in Heterogeneous Catalysis and Electrocatalysis: From Fundamental to Applied Research

(2012) Herbert Over   CHEMICAL REVIEWS

Phase Transformation and Lithiation Effect on Electronic Structure of LixFePO4: An In-Depth Study by Soft X-ray and Simulations

(2012) Xiaosong Liu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Water Oxidation at Hematite Photoelectrodes: The Role of Surface States

(2012) Benjamin Klahr et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Dynamics of photogenerated holes in surface modified  -Fe2O3 photoanodes for solar water splitting

(2012) M. Barroso et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Determination of Molecular Surface Structure, Composition, and Dynamics under Reaction Conditions at High Pressures and at the Solid-Liquid Interface

(2011) Gabor A. Somorjai et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Solar Water Splitting: Progress Using Hematite (α-Fe2O3) Photoelectrodes

(2011) Kevin Sivula et al.   ChemSusChem

Visualizing Interfacial Charge Transfer in Ru-Dye-Sensitized TiO2 Nanoparticles Using X-ray Transient Absorption Spectroscopy

(2011) Xiaoyi Zhang et al.   Journal of Physical Chemistry Letters

Direct Measurement of Off-State Trapping Rate Fluctuations in Single Quantum Dot Fluorescence

(2011) Amy A. Cordones et al.   NANO LETTERS

Two types of luminescence blinking revealed by spectroelectrochemistry of single quantum dots

(2011) Christophe Galland et al.   NATURE

Universal energy-level alignment of molecules on metal oxides

(2011) Mark T. Greiner et al.   NATURE MATERIALS

Testing variations of the GW approximation on strongly correlated transition metal oxides: hematite (α-Fe2O3) as a benchmark

(2011) Peilin Liao et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Thermodynamic efficiency limit of excitonic solar cells

(2011) Noel C. Giebink et al.   PHYSICAL REVIEW B

Passivating surface states on water splitting hematite photoanodes with alumina overlayers

(2011) Florian Le Formal et al.   Chemical Science

Dynamics of photogenerated holes in nanocrystalline α-Fe2O3electrodes for water oxidation probed by transient absorption spectroscopy

(2010) Stephanie R. Pendlebury et al.   CHEMICAL COMMUNICATIONS

Energy Conversion in Natural and Artificial Photosynthesis

(2010) Iain McConnell et al.   CHEMISTRY & BIOLOGY

The CTM4XAS program for EELS and XAS spectral shape analysis of transition metal L edges

(2010) Eli Stavitski et al.   MICRON

Impact of surface chemistry

(2010) G. A. Somorjai et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Solar Fuels via Artificial Photosynthesis

(2009) Devens Gust et al.   ACCOUNTS OF CHEMICAL RESEARCH

Nanostructured Cobalt Oxide Clusters in Mesoporous Silica as Efficient Oxygen-Evolving Catalysts

(2009) Feng Jiao et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Bulk heterojunction solar cells with internal quantum efficiency approaching 100%

(2009) Sung Heum Park et al.   Nature Photonics

The soft x-ray free-electron laser FLASH at DESY: beamlines, diagnostics and end-stations

(2009) K Tiedtke et al.   NEW JOURNAL OF PHYSICS

DNA Excited-State Dynamics: From Single Bases to the Double Helix

(2008) Chris T. Middleton et al.   Annual Review of Physical Chemistry

Photosynthetic energy conversion: natural and artificial

(2008) James Barber   CHEMICAL SOCIETY REVIEWS

Electron Dynamics at the ZnO (101̅0) Surface

(2008) William A. Tisdale et al.   Journal of Physical Chemistry C

Determination of spin injection and transport in a ferromagnet/organic semiconductor heterojunction by two-photon photoemission

(2008) Mirko Cinchetti et al.   NATURE MATERIALS