Results 71 to 80 of about 313,959 (302)
Advanced Functional Materials, EarlyView.Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song +4 more
wiley +1 more source
Metal-to-semiconductor transition in squashed armchair carbon nanotubes
, 2003 We investigate electronic transport properties of the squashed armchair carbon nanotubes, using tight-binding molecular dynamics and Green's function method.
Bang-Fen Zhu +8 more
core +1 more source
Metamaterial Coatings for Broadband Asymmetric Mirrors [PDF]
, 2006 We report on design and fabrication of nano-composite metal-dielectric thin film coatings with high reflectance asymmetries. Applying basic dispersion engineering principles to model a broadband and large reflectance asymmetry, we obtain a model ...
A. Chen +20 more
core +2 more sources
Goos-Hänchen shift for a rough metallic mirror
Optics Express, 2009 We investigate experimentally the dependence of the Goos-Hänchen shift on the surface properties of an air-metal interface. The shift depends on the microscopic roughness of the metal surface but it is insensitive to the large-scale variations associated with surface non-flatness. Both an effective medium model of roughness and the Rayleigh-Rice theory
MERANO, MICHELE +4 more
openaire +4 more sources
Advanced Functional Materials, EarlyView.This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous
Mingfeng Xu +5 more
wiley +1 more source
Loop-mirror-based slot waveguide refractive index sensor
AIP Advances, 2012 Loop mirror has been widely used in fiber optical devices and systems for it provides a smart way to make use of the fiber birefringence properties and can enhance the sensitivity greatly.
Jun-long Kou, Fei Xu, Yan-qing Lu
doaj +1 more source
Characterisation of metal mirrors on GaAs
Electronics Letters, 1996 The authors describe a Fabry-Perot technique for determining the reflectivity and the phase of the interface between semiconductor and a multilayer metal structure as it will be realised in actual device fabrication. The reflection coefficients of GaAs to Ti/Au, Pd/Au, Au and Ag interfaces are measured at 1.55 /spl mu/m.
Babić, Dubravko I. +3 more
openaire +1 more source
Advanced Functional Materials, EarlyView.Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo +4 more
wiley +1 more source
A study of the Morphology and Optical Properties of Electropolished Aluminum in the Vis-IR region
International Journal of Electrochemical Science, 2009 In this paper, the commercial pure aluminum specimens (Al 99.3 %) are electropolished in an acidic electrolyte. The morphology, reflection, and roughness of the specimens are investigated. Scanning Electron Microscopy (SEM), Energy Dispersive X-ray (EDX),
H. Adelkhani, S. Nasoodi, A.H. Jafari
doaj +1 more source
Ising Superconductivity and Majorana Fermions in Transition Metal Dichalcogenides
, 2016 In monolayer transition metal dichalcogenides (TMDs), electrons in opposite $K$ valleys are subject to opposite effective Zeeman fields, which are referred to as Ising spin-orbit coupling (SOC) fields.
Jiang, Hong-Liang +3 more
core +2 more sources