Results 231 to 240 of about 1,557,015 (302)

Sound speed measurements in liquid lead at high temperature and pressure

, 1985
R. S. Hixson, M. A. Winkler, J. W. Shaner   +2 more
openalex   +2 more sources

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Phase Change Mechanism and Safety Control During the Shutdown and Restart Process of Supercritical Carbon Dioxide Pipelines. [PDF]

Molecules
Li X, Wang D, Zou W, Li J, Xing X.
europepmc   +1 more source

Understanding Decoherence of the Boron Vacancy Center in Hexagonal Boron Nitride

Advanced Functional Materials, EarlyView.
State‐of‐the‐art computations unravel the intricate decoherence dynamics of the boron vacancy center in hexagonal boron nitride across magnetic fields from 0 to 3 T. Five distinct regimes emerge, dominated by nuclear spin interactions, revealing optimal coherence times of 1–20 µs in the 180–350 mT range for isotopically pure samples.
András Tárkányi, Viktor Ivády
wiley   +1 more source

High-viscosity reference liquids at high pressures

, 2014
João C. F. Diogo, Fernando J. P. Caetano, João M. N. A. Fareleira   +2 more
openalex   +1 more source

Clean‐Limit 2D Superconductivity in a Thick Exfoliated Kagome Film

Advanced Functional Materials, EarlyView.
This study reports clean‐limit 2D superconductivity in a thick kagome system, analogous to the 3D case. It observes a drop in superfluid stiffness near the superconducting transition and a cusp‐like feature in the angular dependence of the upper critical field.
Fei Sun, Andrea Capa Salinas, Stephen D. Wilson, Haijing Zhang   +3 more
wiley   +1 more source

High-Pressure Phase Behavior of α-Olefin + <i>n</i>-Hexane + Ethylene/1-Octene Copolymer Systems: Experimental Study and Modeling. [PDF]

Polymers (Basel)
Zhang R, Dong Z, He Q, Li J, Hu Y, Qian J.   +5 more
europepmc   +1 more source

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

Advanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh, Siqi Liu, Nurul F. Himma, Béla Fiser, Andrea I. Schäfer   +4 more
wiley   +1 more source

The importance of (un)dissolved gases on early-stage cavitation dynamics within an acoustic field. [PDF]

Ultrason Sonochem
Toyran E, Zupanc M, Petkovsek M, Dular M.   +3 more
europepmc   +1 more source