X-ray photoelectron spectroscopy investigation of nanoporous NiO electrodes sensitized with Erythrosine B [PDF]
, 2017 Nanoporous NiO thin films were prepared onto FTO glass substrates by means of screen-printing and were sensitized with Erythrosine B (EryB) dye. The obtained material was electrochemically treated and characterized with ex-situ X-ray photoelectron ...
BONOMO, MATTEO +3 more
core +1 more source
An X-ray photoelectron spectroscopy study of uranyl-chitosan interaction [PDF]
Nuclear Technology and Radiation Protection, 2008 An X-ray photoelectron spectroscopy study of uranium sorption by spherically-granulated chitosan in sulphate solutions, as well as the study of the nature of the U(VI) - chitosan interaction was carried out in this work.
Veleshko Alexander N. +6 more
doaj +1 more source
Structure, bonding and morphology of hydrothermally synthesised xonotlite [PDF]
, 2009 The authors have systematically investigated the role of synthesis conditions upon the structure and morphology of xonotlite. Starting with a mechanochemically prepared, semicrystalline phase with Ca/Si=1, the authors have prepared a series of xonotlite ...
A. Stumm +19 more
core +1 more source
Photoelectron Spectroscopy for Chemical Analysis
CHIMIA, 2015 Photoelectron spectroscopy started its modern development in the fifties based on techniques for studies of nuclear decay. Since then, photoelectron spectroscopy has undergone a dramatic expansion of application and is now a prime research tool ...
Håkan Rensmo, Hans Siegbahn
doaj +1 more source
Characterization of Ti/SnO2 Interface by X-ray Photoelectron Spectroscopy
Nanomaterials, 2022 The Ti/SnO2 interface has been investigated in situ via the technique of x-ray photoelectron spectroscopy. Thin films (in the range from 0.3 to 1.1 nm) of titanium were deposited on SnO2 substrates via the e-beam technique. The deposition was carried out
Miranda Martinez, Anil R. Chourasia
doaj +1 more source
Chirped Attosecond Photoelectron Spectroscopy
Physical Review Letters, 2006 We study analytically the photoionization of a coherent superposition of electronic states and show that chirped pulses can measure attosecond time scale electron dynamics just as effectively as transform-limited attosecond pulses of the same bandwidth.
Yudin, G. L. +2 more
openaire +3 more sources
Core-level photoemission spectroscopy of nitrogen bonding in GaNxAs1–x alloys [PDF]
, 2004 The nitrogen bonding configurations in GaNxAs1–x alloys grown by molecular beam epitaxy with 0.07=0.03, the nitrogen is found to exist in a single bonding configuration – the Ga–N bond; no interstitial nitrogen complexes are present.
C. F. McConville +5 more
core +1 more source
Time-dependent photoionization of azulene: Competition between ionization and relaxation in highly excited states [PDF]
, 2008 Pump-probe photoionization has been used to map the relaxation processes taking place from highly vibrationally excited levels of the S2 state of azulene, populated directly or via internal conversion from the S4 state.
Blanchet, V. +7 more
core +6 more sources
Real-time observation of intramolecular proton transfer in the electronic ground state of chloromalonaldehyde: An ab initio study of time-resolved photoelectron spectra [PDF]
, 2007 The authors report on studies of time-resolved photoelectron spectra of intramolecular proton transfer in the ground state of chloromalonaldehyde, employing ab initio photoionization matrix elements and effective potential surfaces of reduced ...
Arasaki, Yasuki +5 more
core +1 more source
High-Resolution Photoelectron Spectroscopy and ab initio Quantum Chemistry
CHIMIA, 2004 The resolution that can be achieved by photoelectron spectroscopy has been continually improved over the past 50 years and is now sufficiently high for the rovibronic energy level structure of polyatomic molecular cations to be measured accurately ...
Stefan Willitsch +2 more
doaj +1 more source