Results 221 to 230 of about 149,288 (320)

X-ray photoelectron spectroscopy (XPS) study of single crystal UO2 and U3O8 on r-plane sapphire and yttrium stabilized zirconium (YSZ) substrates

, 2011
Melissa M. Strehle
openalex   +1 more source

Interconversion of Optical to Terahertz Pulses in Nonlinear Beta Barium Borate Crystal

Advanced Physics Research, EarlyView.
ABSTRACT Low‐temperature β‐phase barium borate (β‐BBO) is an important nonlinear crystal, widely utilized for optical second‐harmonic (SH) generation. Recent re‐measurements of refractive indices in the terahertz (THz) range reveal that β‐BBO is a positive uniaxial crystal.
Yingyu Guo, Boyuan Chen, Zhangshun Li, Zhiqiang Lan, Huiping Zhang, Lin Xi, Zuanming Jin, Yan Peng, Yiming Zhu   +8 more
wiley   +1 more source

Evidence of air-induced surface transformation of atomic step-engineered sapphire in relation to epitaxial growth of 2D semiconductors. [PDF]

Nat Commun
Fu W, Chai J, Kawai H, Maddumapatabandi T, Bussolotti F, Huang D, Lee R, Teo SL, Tan HR, Wong CPY, Sng A, Chen Y, Lau CS, Zhang M, Medina H, Lin M, Bosman M, Goh KEJ.   +17 more
europepmc   +1 more source

Fingerprinting of ruby and sapphire gemstones through Fourier-transform infrared (FTIR) methodologies [PDF]

Alexander Sousa, Elsa Gomes, Laura Bayés-García, Alessandra Di Mariano, Maite García‐Vallés   +4 more
openalex   +1 more source

Long‐Term Cycling Stability of Sodium/Sodium Ion Cells Probed by In Situ Solid‐State NMR Spectroscopy

Batteries &Supercaps, EarlyView.
The suitability of 23Na in situ solid‐state nuclear magnetic resonance (NMR) spectroscopy for long‐term studies of sodium/sodium ion cells is tested. Using silicon carbonitride and hard carbon working electrodes, local structures are analyzed up to the point of capacity degradation and cell failure.
Sonja Egert, Renuka Remesh, Agatha Clarissa Jusdi, Yushi Sugawara, Konstantin Schutjajew, Martin Oschatz, Gerd Buntkowsky, Torsten Gutmann   +7 more
wiley   +1 more source

Substrate Orientation-Dependent Synaptic Plasticity and Visual Memory in Sol-Gel-Derived ZnO Optoelectronic Devices. [PDF]

Materials (Basel)
Jeon D, Lee SH, Cho J, Kim KB, Lee SN.
europepmc   +1 more source

A pipeline crisis or a sustainability crisis? Local and national succession planning for headteachers in England

British Educational Research Journal, EarlyView.
Abstract Recruiting and retaining school leaders is a challenge in many systems worldwide. Previous research has identified three distinct ways in which succession planning can be conceptualised and approached: a ‘pipeline’ approach seeks to match supply and demand for the posts that need filling; a ‘pool’ strategy involves proactively identifying and ...
Toby Greany, Pat Thomson, Tom Perry, Mike Collins   +3 more
wiley   +1 more source

Wafer-scale uniform epitaxy of transferable 2D single crystals for gate-all-around nanosheet field effect transistors. [PDF]

Nat Commun
Xue C, Tan C, Gao X, Tang J, Sun W, Yin Y, Wang M, Gao X, An H, Fu B, Liu W, Wang Y, Li Y, Ding F, Peng H.   +14 more
europepmc   +1 more source

Development of Raman Spectroscopy and Machine Learning Methods for Protein Aggregate Quantification: Application to BSA in Chromatographic Processes

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Protein aggregation poses a significant risk to biopharmaceutical product quality, as even minor amounts of oligomeric species can compromise efficacy and safety. Rapid and reliable detection of protein aggregates thus remains a major challenge in biopharmaceutical manufacturing.
Jakob Heyer‐Müller, Robin Schiemer, Lars Robbel, Michael Schmitt, Jürgen Hubbuch   +4 more
wiley   +1 more source

Differential Single-Crystal Waveguide Ultrasonic Temperature Measurements Based on Magnetostriction. [PDF]

Micromachines (Basel)
Wei Y, Yang G, Wang G, Liang H, Qi H, Mu X, Tian Z, Yuan F, Zhang Q.   +8 more
europepmc   +1 more source