Results 141 to 150 of about 240,081 (351)
Advanced Functional Materials, EarlyView.Electrically conductive and room temperature magnetic atomically thin (≈0.8 nm) vanadium doped MoS2 (V‐MoS2) is demonstrated for its spintronic applications. Here, the spin transport at the interface of permalloy (Py) and high spin‐orbit coupling V‐MoS2 magnetic monolayers is shown.
Krishna Rani Sahoo +8 more
wiley +1 more source
Processus de photoluminescence dans les oxydes et les orthovanadates de terres rares polycristallins activés par l'ion Bi3+ [PDF]
, 1971 G. Boulon
openalex +1 more source
Advanced Functional Materials, EarlyView.This study presents a novel donor‐bridge‐acceptor‐bridge‐donor (D‐B‐A‐B‐D) molecular system, which shows near‐unity intramolecular excitation energy transfer (IET) from two identical energy donors to a coplanar acceptor. It enables a four‐level energy system for efficient lasing at the acceptor emission band in a microspherical cavity with a low lasing
Vishal Kumar +6 more
wiley +1 more source
Erratum: Electron-hole droplets and impurity band states in heavily doped Si(P): Photoluminescence experiments and theory [PDF]
, 1977 B. Bergersen +4 more
openalex +1 more source
, 2018 Atomically thin semiconductors such as monolayer MoS2 and WS2 exhibit nonlinear exciton-exciton annihilation at notably low excitation densities (below ~10 excitons/um2 in MoS2).
Ahn, Geun Ho +7 more
core
Advanced Functional Materials, EarlyView.This study explores an eco‐friendly solvent with 1,3‐dimethyl‐2‐imidazolidinone for developing perovskite ink, enhancing grain size and formation of purer phase perovskite. The inkjet‐printed perovskite solar cells demonstrated a remarkable improvement in device power conversion efficiency from 14.6% to almost 17.8%, highlighting sustainable innovation
Vinayak Vitthal Satale +6 more
wiley +1 more source
Low temperature photoluminescence study of polycrystalline ZnO [PDF]
arXiv, 2012 We report on low temperature photoluminescence study of ZnO. The photoluminescence profile at 6K reveals FXA n=1, FXn=2A and FXn=1B peaks at 367.04 nm, 363.17 nm and 365.66 nm respectively together with neutral donor bound exciton D0 1XA at 370.48 nm. The first, second, and third order longitudinal optical phonon replica of free exciton transitions FXn=
arxiv
Efficient Ambient‐All‐Laser‐Annealed Wide Bandgap Perovskite Solar Cells
Advanced Functional Materials, EarlyView.First demonstration of ambient laser annealing for both self‐assembly monolayer type hole transport layer and high bandgap (1.80eV) perovskite solar cells. First 3D modeling of macroscopic and localized temperature profiles revealed the advantage of laser annealing for temperature‐sensitive substrates.
Jianpeng Yi +8 more
wiley +1 more source
Effective red-orange emitting CaMgPO4Cl:Sm3+ halophosphate phosphor
Results in Physics, 2016 Red-orange Sm3+ doped in CaMgPO4Cl halophosphate phosphor excited at 405 nm was prepared by combustion synthesis. The structure and properties were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM) and photoluminescence (PL ...
P.K. Naktode, K.N. Shinde, N.S. Kokode
doaj