Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1103/physrevb.36.3079 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Enhanced Near-Infrared Fluorescence Emission near a Graphene-Metal Hybrid Structure.
J Phys Chem A
January 2025
Key Lab of Advanced Transducers and Intelligent Control System, Ministry of Education and Shanxi Province, College of Physics and Optoelectronics, Taiyuan University of Technology, Taiyuan 030024, China.
Plasmon resonance plays an important role in improving the detection of biomolecules, and it is one of the focuses of research to use metal plasmon resonance to achieve fluorescence enhancement and to improve detection sensitivity. However, the problems of nondynamic tuning and fluorescence quenching of metal plasmon resonance need to be solved. Graphene surface plasmon resonance can be dynamically controlled, and the graphene adsorption of fluorescent molecules can avoid fluorescence quenching and greatly improve the fluorescence emission intensity.
View Article and Find Full Text PDFReactivity and Mechanism of Recoverable Pd@CN Single-Atom Catalyst in Buchwald-Hartwig Aminations.
ACS Catal
January 2025
Institute of Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Vladimir-Prelog-Weg, 1, 8093 Zurich, Switzerland.
Buchwald-Hartwig (BH) aminations are crucial for synthesizing arylamine motifs in numerous bioactive molecules and fine chemicals. While homogeneous palladium complexes can be effective catalysts, their high costs and environmental impact motivate the search for alternative approaches. Heterogeneous palladium single-atom catalysts (SAC) offer promising recoverable alternatives in C-C cross-couplings.
View Article and Find Full Text PDFNon-phosgene route: catalytic carbonylation of amines to form unsymmetrical ureas.
Natl Sci Rev
January 2025
State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters, College of Chemistry and Chemical Engineering, Xiamen University, China.
High-porosity Pt-CeO nanosponges as oxidation catalyst.
Nanoscale Adv
December 2024
Institute of Inorganic Chemistry (IAC), Karlsruhe Institute of Technology (KIT) Engesserstraße 15 D-76131 Karlsruhe Germany
Pt-CeO nanosponges (1 wt% Pt) with high surface area (113 m g), high pore volume (0.08 cm g) and small-sized Pt nanoparticles (1.8 ± 0.
View Article and Find Full Text PDFPhysiologic and structural characterization of desisobutyryl-ciclesonide, a selective glucocorticoid receptor modulator in newborn rats.
PNAS Nexus
January 2025
Department of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, 3501 Fifth Avenue, Pittsburgh, PA 15261, USA.
Bronchopulmonary dysplasia, the most prevalent chronic lung disease of prematurity, is often treated with glucocorticoids (GCs) such as dexamethasone (DEX), but their use is encumbered with several adverse somatic, metabolic, and neurologic effects. We previously reported that systemic delivery of the GC prodrug ciclesonide (CIC) in neonatal rats activated glucocorticoid receptor (GR) transcriptional responses in lung but did not trigger multiple adverse effects caused by DEX. To determine whether limited systemic metabolism of CIC was solely responsible for its enhanced safety profile, we treated neonatal rats with its active metabolite desisobutyryl-ciclesonide (Des-CIC).
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!