Results 121 to 130 of about 270,214 (300)
Changes in the Raman Spectrum of Monolayer Graphene under Compression/Stretching Strain in Graphene/Piezoelectric Crystal Structures. [PDF]
Nanomaterials (Basel), 2023 Irzhak A +4 more
europepmc +1 more source
Reversible Pressure-Induced Amorphization in Solid C70 : Raman and Photoluminescence Study
, 1994 We have studied single crystals of $C_{70}$ by Raman scattering and photoluminescence in the pressure range from 0 to 31.1 GPa. The Raman spectrum at 31.1 GPa shows only a broad band similar to that of the amorphous carbon without any trace of the Raman ...
A. Bharathi +38 more
core +1 more source
Advanced Functional Materials, EarlyView.A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh +3 more
wiley +1 more source
Analyzing the Effect of Mixed Solvent Ratios on the Performance of P3HT: ICxA -Based Organic Solar Cells. [PDF]
Iranian Journal of Materials Science and EngineeringIn this investigation, a formulation was developed as a solution and thin films by combining poly (3-hexylthiophene) (P3HT) and fullerene Indene-C60 multi-adducts (ICxA) with varying solvent ratios. The formulations were prepared under ambient conditions.
raghad hadi, Furqan Almyahi
doaj
CrystalsThe conformation of tetrahydrofuran (THF) molecules in vapor has been the subject of considerable computational and experimental studies, the most recent by Park and Kwon stated that the difference between the most stable, twisted C2 conformer and the ...
Vlasta Mohaček-Grošev
doaj +1 more source
Measurement of the Photothermal Conversion Efficiency of CNT Films Utilizing a Raman Spectrum. [PDF]
Nanomaterials (Basel), 2022 Liu Y, Lin Z, Wang P, Huang F, Sun JL.
europepmc +1 more source
Curve Crossing Problems: Analytically solvable model
, 2004 We propose an exactly solvable model for the two state curve crossing problems. Our model assumes the coupling to be a delta function. It is used to calculate the effect of curve crossing on electronic absorption spectrum and resonance Raman excitation ...
Chakraborty, Aniruddha
core +1 more source
Advanced Functional Materials, EarlyView.Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu +8 more
wiley +1 more source
Dual-Principal Component Analysis of the Raman Spectrum Matrix to Automatically Identify and Visualize Microplastics and Nanoplastics. [PDF]
Anal Chem, 2022 Luo Y +5 more
europepmc +1 more source
2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics
Advanced Functional Materials, EarlyView.2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit +5 more
wiley +1 more source