Results 61 to 70 of about 3,951,961 (299)

Optical constants of MgxZn1-xO

Optical constants of Mg(x)Zn(1-x)O films are measured by spectroscopic ellipsometry (M-2000U, J.A. Woollam Co.), where the Mg(x)Zn(1-x)O films are grown on Zn-polar ZnO (0001) substrates by molecular beam epitaxy. Ellipsometric parameters are measured at
Yusuke Kozuka
core   +1 more source

Characterization of the key membrane protein cytochrome Cyc2 from Ghiorsea bivora

FEBS Open Bio, EarlyView.
This study reports the first detailed biochemical analysis of Cyc2TAG1_1, a cytochrome protein involved in microbial iron oxidation. We produced and purified this enzyme in E. coli, then measured its iron‐oxidizing efficiency, and characterized its electrical and structural properties.
Josiane Azizi, Alain Dolla, Frauke Baymann, Celine Rommevaux, Latifa Elantak, Helene Gaussier, Matthieu Nouailler   +6 more
wiley   +1 more source

Theoretical Calculation of Ground and Electronically Excited States of MgRb⁺ and SrRb⁺ Molecular Ions: Electronic Structure and Prospects of Photo-Association

Atoms
In this work, a comprehensive theoretical investigation is carried out to explore the electronic and spectroscopic properties of selected diatomic molecular ions MgRb+ and SrRb+. Using high-level ab initio calculations based on a pseudopotential approach,
Mohamed Farjallah, Hela Ladjimi, Wissem Zrafi, Hamid Berriche   +3 more
doaj   +1 more source

Vibrational spectroscopies in liquid water: on temperature and coordination effects in Raman and infrared spectroscopies

Condensed Matter Physics, 2023
Water is an ubiquitous liquid that has several exotic and anomalous properties. Despite its apparent simple chemical formula, its capability of forming a dynamic network of hydrogen bonds leads to a rich variety of physics.
R. Vuilleumier, A. P. Seitsonen
doaj   +1 more source

Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring

Advanced Engineering Materials, EarlyView.
Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak, Yasmina Frey, Ulrike Wallrabe, Oswald Prucker, Jürgen Rühe   +4 more
wiley   +1 more source

Non-relativistic molecular modified shifted Morse potential system

Scientific Reports, 2022
A shifted Morse potential model is modified to fit the study of the vibrational energies of some molecules. Using a traditional technique/methodology, the vibrational energy and the un-normalized radial wave functions were calculated for the modified ...
C. A. Onate, I. B. Okon, U. E. Vincent, E. S. Eyube, M. C. Onyeaju, E. Omugbe, G. O. Egharevba   +6 more
doaj   +1 more source

Multireference configuration interaction study on spectroscopic parameters and molecular constants of AsN(X1 +) radical

Acta Physica Sinica, 2011
The potential energy curve (PEC) of the AsN(X1 +) radical is investigated by the highly accurate valence internally contracted multireference configuration interaction method in combination with the correlation-consistent basis sets, aug-cc-pV5Z for As and aug-cc-pV6Z for N atom.
null Wang Jie-Min, null Sun Jin-Feng
openaire   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

M-type Star Spectral Analysis: ScO Line List Including the B2Σ+–X2Σ+ Band System

The Astrophysical Journal
An analysis of the B ^2 Σ ^+  − X ^2 Σ ^+ band system of ^45 Sc ^16 O is presented. ScO was excited in a hollow cathode discharge, and its Doppler-limited resolution spectrum was measured with a Fourier transform spectrometer. The spectroscopic constants
Léo Lavy, Jacques Liévin, Peter F Bernath   +2 more
doaj   +1 more source

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

Advanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner, Anna Sophie Jelinek, Velislava Terziyska, Peter Wagatha, Wolfram Knabl, Christian Mitterer, Helmut Clemens, David Holec   +7 more
wiley   +1 more source