Results 171 to 180 of about 122,502 (355)

Indirect Determination of Molecular Chlorine by Fourier Transform Infrared Spectrometry [PDF]

, 2008
Bacsik, Zoltán, Balogh, Nóra, Mink, János   +2 more
core   +1 more source

Investigation of the laser fluence and wavelength dependence in surface‐assisted laser desorption/ionization mass spectrometry using gold nanoparticles

Rapid Communications in Mass Spectrometry, EarlyView.
Rationale Surface‐assisted laser desorption/ionization (SALDI) mass spectrometry (MS) builds on the use of nanostructured surfaces (e.g., coatings of colloidal nanoparticles) to promote analyte desorption and ionization. The SALDI process is believed to occur mainly through thermal processes, resulting from heating of the nanosubstrate upon absorption ...
Wendy H. Müller, Alexander Potthoff, Klaus Dreisewerd, Jens Soltwisch   +3 more
wiley   +1 more source

Photodegradable Hydrogels for On‐Demand Modeling of Age‐Related Spatiotemporal ECM Deformation

Small, EarlyView.
A light‐tunable PEG hydrogel enables on‐demand, spatiotemporal modeling of drusen‐like ECM bulges in the aging outer retina. By precisely controlling bulge size, the platform reveals how retinal pigment epithelium morphology adapts to topographical changes without disrupting actin cytoskeleton or polarity, effectively mimicking early ageing before ...
Felix Reul, Cédric Bergerbit, Iulia Scarlat, Teodora Piskova, Vasudha Turuvekere Krishnamurthy, Aleksandra N. Kozyrina, Stacy Lok Sze Yam, Laura De Laporte, Jacopo Di Russo   +8 more
wiley   +1 more source

Nitrogen oxides removal from hydrogen flue gas by direct photolysis. [PDF]

Sci Rep
Kreft D, Szczodrowski K, Marszałkowski K.   +2 more
europepmc   +1 more source

Kinetics of the secretory response in bovine chromaffin cells following flash photolysis of caged Ca2+

, 1994
Christian Heinemann, Robert H. Chow, Erwin Neher, Robert S. Zucker   +3 more
openalex   +1 more source

Influence of Temperature on the Reliability of Graphene‐Based Ozone Sensors

Small, EarlyView.
The reliability and stability of inkjet‐printed graphene flake sensors are evaluated. Stress assessments take place in ozone‐rich environments and at elevated temperatures, with the observation of a change in resistance. Surface‐sensitive techniques serve to investigate the failure and degradation mechanisms of printed graphene.
Archa Jain, Kathrin Ganzhorn, Aleksandr Baklanov, Tim Schaffus, Werner Breuer, Jasper Ruhkopf, Janio Venturini, Sebastian Troll, Annalisa Cappellani, Max C. Lemme   +9 more
wiley   +1 more source

Shining light on the mechanism of photochemical alkene formation in vitamin B₁₂. [PDF]

Chem Sci
Mukherjee A, Wu SY, Cooper DJ, Hendrickson R, Sension RJ, Lehnert N, Penner-Hahn JE.   +6 more
europepmc   +1 more source

A Laser Flash Photolysis Study on Fenofibric Acid [PDF]

, 1999
Francisco Boscá, Miguel A. Miranda
openalex   +1 more source

A novel sulfur‐containing photoinitiator based on benzophenone derivatives for rapid photopolymerization

Smart Molecules, EarlyView.
This study develops a series of unimolecular photoinitiators, BP‐S1‐5, by incorporating hydrogen‐donating groups into a benzophenone framework. This method reduces the reliance on co‐initiators, and enables BP‐S1‐5 with efficient photoinitiation and excellent molding capability.
Yu Li, Wenzheng Li, Saihe Yang, Lu Li, Shikun Song, Yuting Tang, Han Han, Zhenyue Duan, Yangyang Xin, Jiangli Fan, Pengzhong Chen, Xiaojun Peng   +11 more
wiley   +1 more source

Photoactivation of [FeFe] Hydrogenase Studied by Multiscale Time-Resolved Infrared Spectroscopy. [PDF]

J Phys Chem Lett
Kobeleva E, Khalil M, Lachmann MT, Malakar P, Bhattacharya S, Greetham GM, Rodriguez-Maciá P, Birrell JA, Horch M.   +8 more
europepmc   +1 more source