Results 111 to 120 of about 263,220 (333)

Bayesian Analysis of Femtosecond Pump-Probe Photoelectron-Photoion Coincidence Spectra with Fluctuating Laser Intensities

, 2019
This paper employs Bayesian probability theory for analyzing data generated in femtosecond pump-probe photoelectron-photoion coincidence (PEPICO) experiments.
Ernst, Wolfgang E., Heim, Pascal, Koch, Markus, Ranftl, Sascha, Rumetshofer, Michael, Thaler, Bernhard, von der Linden, Wolfgang   +6 more
core   +1 more source

Intrabandgap States Engineering in Functionalized Nanodiamond to Generate Solvated Electrons for Photocatalysis Under Solar Illumination

Advanced Functional Materials, EarlyView.
The negative electron affinity of diamond allows to emit highly reductive electrons. By introducing intra‐bandgap states and an optimized electron transfer mechanism by surface functionalization with Ru(bpy)3, the formation of solvated electrons is achieved upon solar irradiation.
Benjamin Kiendl, Arsène Chemin, Adam H. Day, Rocio B. Rodriguez, Sneha Choudhury, Franziska Buchner, Kaan Atak, Christoph Merschjann, Emina Hadzifejzovic, Tim D. W. Claridge, Karin Larsson, Amélie Venerosy, Mailis M. Lounasvuori, Natalia Zabarska, Boyan Iliev, Thomas J. S. Schubert, Hugues A. Girard, Jean‐Charles Arnault, John S. Foord, Tristan Petit, Anke Krueger   +20 more
wiley   +1 more source

Probing a battery electrolyte drop with ambient pressure photoelectron spectroscopy

Nature Communications, 2019
Here the authors probe a model electrolyte of a Li-ion battery for insights into the composition and concentration variation using ambient pressure photoelectron spectroscopy.
Julia Maibach, Ida Källquist, Margit Andersson, Samuli Urpelainen, Kristina Edström, Håkan Rensmo, Hans Siegbahn, Maria Hahlin   +7 more
doaj   +1 more source

Spin Motion in Electron Transmission through Ultrathin Ferromagnetic Films Accessed by Photoelectron Spectroscopy

, 2002
Ab initio and model calculations demonstrate that the spin motion of electrons transmitted through ferromagnetic films can be analyzed in detail by means of angle- and spin-resolved core-level photoelectron spectroscopy.
A. Ernst, A. Jablonski, D. Oberli, D.P. Pappas, J. Henk, J. Henk, J. Henk, J. Henk, J. Henk, J. Rundgren, M. Aeschlimann, M.D. Stiles, M.D. Stiles, M.P. Gokhale, M.P. Seah, P. Bose, P. Bruno, P. Zahn, S. Egger, S.-K. Lee, S.S.P. Parkin, T. Scheunemann, Th. Michael, W. Kuch, W. Weber, W. Weber, Y. Lassailly   +26 more
core   +1 more source

Self‐Refreshing Bi‐Based Active Sites for Efficient and Durable Electrochemical CO2 Reduction

Advanced Functional Materials, EarlyView.
A self‐refreshing Bi‐based catalyst is developed through the fabrication of a novel basic bismuth nitrate pre‐catalyst, which exhibits differential active sites of Bi2O2CO3 at low potentials and metallic Bi phases at high potentials, self‐repairing capability, and thus wide‐potential‐window efficiency and ultralong durability toward electrochemical CO2
Yuxuan Xiao, Xiaoling Lai, Jinxian Feng, Ziwen Feng, Wendi Zhang, Lun Li, Weng Fai IP, Hui Pan   +7 more
wiley   +1 more source

Zwitterionic Self‐Assembled Monolayer for Simultaneous Noise Suppression and Hole Extraction in High‐Performance Near‐Infrared Organic Photodetectors

Advanced Functional Materials, EarlyView.
This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin, Gyeong Min Lee, Juyeon Shin, Jaewoong Kim, Tae Hyuk Kim, Do Yeon Kim, Myeong In Kim, Kyeounghak Kim, Jae Won Shim, In Hwan Jung   +9 more
wiley   +1 more source

Plasmon excitation in valence shell photoelectron spectroscopy for PAHs [PDF]

, 2015
P M Mishra, L. Avaldi, P. Bolognesi, Kevin C. Prince, Robert Richter, Umesh Kadhane   +5 more
openalex   +1 more source

XPS on Li-Battery-Related Compounds: Analysis of Inorganic SEI Phases and a Methodology for Charge Correction

, 2018
Accurate identification of chemical phases associated with the electrode and solid electrolyte interphase (SEI) is critical for understanding and controlling interfacial degradation mechanisms in lithium containing battery systems.
Teeter, Glenn, Wood, Kevin N.
core   +2 more sources

Silver Ion‐Mediated [hk1]‐Oriented Sb2Se3 Crystal Growth for Efficient Photoelectrochemical Hydrogen Evolution

Advanced Functional Materials, EarlyView.
Ag+‐mediated hydrothermal crystal engineering promotes preferential [hk1]‐oriented growth of Sb2Se3 via an ultrathin MoOx interlayer, improving crystallinity and suppressing non‐radiative recombination. The optimized Ag+ treatment photocathode delivers 24.7 mA cm−2 at 0 VRHE and improved stability, revealing an ion‐modulated route to high‐performance ...
Ziying Zhang, Zhenbin Wang, Mirjana Dimitrievska, Miloš Baljozović, Yongping Gan, Pardis Adams, Sanghyun Bae, Thomas Moehl, Wenzhe Niu, Xiang jiu Guan, S. David Tilley   +10 more
wiley   +1 more source

Doping Dependence of the Chemical Potential in Cuprate High-$T_{\rm c}$ Superconductors I: La$_{2-x}$Sr$_x$CuO$_4$

, 1994
The names of the authors, which were inadvertedly lacking in the tex-file submitted two days ago, have been added.Comment: 10 pages, figures on request. Revtex, version 2, Materials Science Center Internal Report Number VSGD.94.6.
Allen, Anderson, Blank, Blank, Briggs, Burroughs, Chen, D. van der Marel, Eskes, Etemad, Fowler, Fuggle, G. Rietveld, Gao, Glastra, Gopinath, Gupta, Hass, Hidaka, Hill, Hillebrecht, Imer, Itti, Kao, King, Kusumoki, M. Glastra, Manzke, Mattheis, Moorjani, Nagarkar, Nücker, Olson, Panson, Payzant, Pickett, Riesterer, Rietveld, Schönhammer, Scofield, Shafer, Shen, Shen, Shen, Shirley, Steiner, Steiner, Suzuki, Suzuki, Tagaki, Tagaki, Takahashi, Takahashi, Torrance, Uchida, van Doveren, van Veenendaal, Viswanathan, Wagner, Welp, Yi, Young   +61 more
core   +1 more source