Results 131 to 140 of about 180,433 (381)

Combining Thermogravimetry‐Mass Spectrometry and Target Factor Analysis for Rapid Characterization of Volatiles from Degradation of Epoxy Paint

Analytical Science Advances
Thermogravimetry coupled with simultaneous evolved gas analysis by mass spectrometry was used for discerning organic compounds released during the thermal degradation of paint whose chemical compositions are not readily accessible.
Subhamoy Saha, Ajit N. Shirsat, V. S. Tripathi, Salil Varma, Mathi Pandiyathuray   +4 more
doaj   +1 more source

PHOTOCATALYTIC DEGRADATION OF RHODAMIN-B USING METAL COMPLEXES AND HYDROGEN PEROXIDE

Indonesian Journal of Chemistry, 2010
The photocatalytic degradation has been considered to be an efficient process for degradation of organic pollutants, which are present in the effluents released by industries.
Savitri Lodha, Abhilasha Jain, Mukesh Paliwal, Pinki B. Punjabi   +3 more
doaj   +1 more source

Carbon Contacts to Proteins Enable Robust, Biocompatible Electronic Junctions with Near‐Activation‐less Conduction Down to 10 K

Advanced Functional Materials, EarlyView.
A robust solid‐state protein junction with a semi‐transparent eC/Au electrode allows photoexcitation of the bacterio‐rhodopsin, bR layer, to isomerize the bR retinal. The resulting photo‐response shows the protein is functional in the solid‐state junction.
Shailendra K. Saxena, Sudipta Bera, Tatyana Bendikov, Israel Pecht, Mordechai Sheves, David Cahen   +5 more
wiley   +1 more source

Mechanically Stable and Tunable Photoactivated Peptide‐Based Hydrogels for Soft Tissue Adhesion

Advanced Functional Materials, EarlyView.
A collagen‐like peptide hydrogel platform is developed using supramolecular self‐assembly and light‐triggered crosslinking. It creates mechanically stable, tunable hydrogels with cytocompatibility and biodegradability, making them potential soft tissue adhesives.
Alex Ross, Daniel Nguyen, Aidan J. MacAdam, German A. Mercado Salazar, Micaela Gianetti, Ramis Ileri, Marc Ruel, Erik J. Suuronen, Emilio I. Alarcon   +8 more
wiley   +1 more source

Membrane Fusion‐Inspired Nanomaterials: Emerging Strategies for Infectious Disease and Cancer Diagnostics

Advanced Healthcare Materials, EarlyView.
Membrane fusion‐inspired nanomaterials offer transformative potential in diagnostics by mimicking natural fusion processes to achieve highly sensitive and specific detection of disease biomarkers. This review highlights recent advancements in nanomaterial functionalization strategies, signal amplification systems, and stimuli‐responsive fusion designs,
Sojeong Lee, Khulan Nyamzaya, Jueun Han, Yejin Song, Jihee Lee, Jung Hyun Jo, Seungmin Bang, Eun‐Kyung Lim, Seungjoo Haam, Eunjung Kim   +9 more
wiley   +1 more source

Investigating Anomalous Photochemistry in the Inner Wind of IRC+10216 through Interferometric Observations of HC₃N [PDF]

, 2022
Mark A. Siebert, M. Van de Sande, T. J. Millar, Anthony J. Remijan   +3 more
openalex   +1 more source

Excitation‐Dependent Quadruple‐Level Emission from an Isolated Molecule for Dynamic Information Encryption

Advanced Science
Stimuli‐responsive single‐molecule multi‐emission materials have long attracted considerable attention due to their great potential in non‐phase‐separated smart luminescence.
Yibo Shi, Lin Liu, Wei‐Hai Fang, Qian Wang, Xiao Liu, Kai Feng, Wei Sun, Dongpeng Yan, Xuebo Chen   +8 more
doaj   +1 more source

An investigation of South Pole HOx chemistry: Comparison of model results with ISCAT observations [PDF]

, 2001
Unexpected high levels of OH and NO were recorded at the South Pole (SP) Atmospheric Research Observatory during the 1998-99 ISCAT field study. Model simulations suggest a major photochemical linkage between observed OH and NO.
Arimoto, R, Blake, D, Buhr, M, Chen, G, Crawford, J, Davis, D, Eisele, F, Hogan, A, Lefer, B, Mauldin, RL, Nowak, JB, Shetter, R, Tanner, D   +12 more
core   +2 more sources

Exploring atmospheres of hot mini-Neptunes and extrasolar giant planets orbiting different stars with application to HD 97658b, WASP-12b, CoRoT-2b, XO-1b and HD 189733b

, 2013
We calculated an atmospheric grid for hot mini-Neptune and giant exoplanets, that links astrophysical observable parameters- orbital distance and stellar type- with the chemical atmospheric species expected.
Kaltenegger, Lisa, Miguel, Yamila
core   +1 more source

Photoactivated Proximity Protein Labeling Reveals Enhanced Tumor Retention of a D‐Peptide‐Ruthenium Prodrug Conjugate

Advanced Healthcare Materials, EarlyView.
Six stereoisomeric ruthenium‐peptide conjugates were synthesized and characterized, which showed high potential in photoactivated chemotherapy (PACT) and proximity protein labeling. Abstract Amino acid chirality is known to influence the biological properties of peptide‐containing prodrugs.
Liyan Zhang, Peiyuan Wang, Hildert Bronkhorst, Yurii Husiev, Ludovic Bretin, Maarten N. van Ginkel, Wen Sun, Sylvestre Bonnet   +7 more
wiley   +1 more source