Results 191 to 200 of about 26,906 (267)

Carbon quantum dots in plant photosynthesis: from material design to agricultural performance. [PDF]

RSC Adv
Rishabh, Ghosh M.
europepmc   +1 more source

Plasmon‐Enhanced Second‐Harmonic Generation in Atomically Thin Crystalline Silver Nanostructures

Advanced Materials, EarlyView.
Atomically thin crystalline silver films combine vertical quantum confinement with lateral plasmonic field enhancement to boost second‐harmonic generation. Nanoribbon and nanotriangle arrays enable geometry‐tunable infrared plasmon resonances, producing strong SHG from deeply subwavelength metallic volumes compatible with silicon‐based nanophotonics ...
Saad Abdullah, Philipp K. Jenke, Andrew P. Weber, Álvaro Rodríguez Echarri, Vahagn Mkhitaryan, Fadil Iyikanat, Frederik Schiller, Philip Walther, J. Enrique Ortega, Lee A. Rozema, F. Javier García de Abajo   +10 more
wiley   +1 more source

Single-Pixel Shortwave Infrared Imaging Based on PbS Quantum Dots. [PDF]

Materials (Basel)
Li J, Li G, Wei J, Gao Z, Xiang P, Wang Z, Yang X, Mao X, Chen J, Xia Y.   +9 more
europepmc   +1 more source

Electronic structure of quantum dots

, 2009
openaire   +1 more source

Ionic Cocrystal Programming of Spatial Ionic Organization in Carbon Nitrides Enables Highly Efficient H2O2 Photosynthesis

Advanced Materials, EarlyView.
Ionic cocrystal‐programmed ionic organization establishes a general strategy for electrostatic programming in polymeric photocatalysts. ABSTRACT Controlling the spatial organization of ions in polymeric photocatalysts remains a fundamental challenge for optimizing charge transport and catalytic selectivity in solar‐driven hydrogen peroxide (H2O2 ...
Anna Lo Presti, Zahra Hajiahmadi, Sam A. J. Hillman, Mu Xiao, James R. Durrant, Thomas D. Kühne, Christian Mark Pelicano   +6 more
wiley   +1 more source

Near-unity charge readout signal in a nonlinear resonator without matching the sensor dissipation. [PDF]

Nat Commun
Havir H, Cicovic A, Glidic P, Haldar S, Lehmann S, Dick KA, Maisi VF.   +6 more
europepmc   +1 more source

Framework Flexibility on Water Sorption and Transport in ZIF‐90: Insights from Neural‐Network Molecular Dynamics

Advanced Materials Interfaces, EarlyView.
A DeepMD‐based molecular dynamics framework is developed to investigate water adsorption in ZIF‐90, explicitly accounting for framework flexibility. Results show that atomistic flexibility significantly influences adsorption energetics, diffusion, and structural correlations, yielding nearly constant heat of adsorption and enhanced mobility.
Nick Mackus, Ionut Tranca, Veerapandian Ponnuchamy, Silvia Gaastra‐Nedea   +3 more
wiley   +1 more source

Lead-free perovskite-integrated plasmonic quantum dot/As(iii) oxyiodide-poly(<i>o</i>-aminothiophenol)/poly(1<i>H</i>-pyrrole) heterostructures for advanced optoelectronic applications. [PDF]

RSC Adv
Rabia M, Ali FAA, El Malti W, Abahussain AAM.   +3 more
europepmc   +1 more source

Defect‐Driven Charge Separation in Ba‐Doped SrTiO3: Correlating Photoelectrochemical Performance With Dye‐Selective Photocatalysis

Advanced Materials Interfaces, EarlyView.
Ba‐doped SrTiO3 perovskites establish a direct correlation between photoelectrochemical activity and photocatalytic performance. Optimized Ba0.5Sr0.5TiO3 exhibits enhanced charge separation, photocurrent generation, and visible‐light‐driven dye degradation through defect‐induced oxygen vacancies and lattice distortion.
Sagar A. Nikam, Somnath Ladhane, Vikas P. Mhaske, Gotan H. Jain, Sandesh R. Jadkar, Shashikant P. Patole, Ganesh E. Patil   +6 more
wiley   +1 more source

Quantum-confinement and defect-engineered N,S-carbon nanosheet-ruthenium quantum dot heterostructures for highly efficient organic solar cells. [PDF]

RSC Adv
Balu M, A T, Ramachandran T, Sathiyaraj S, Chinnathambi S, Arumugam N, Wadaan MA, Devanesan S.   +7 more
europepmc   +1 more source