Results 91 to 100 of about 1,038,516 (299)
Matching fields of a long superconducting film
, 1999 We obtain the vortex configurations, the matching fields and the magnetization of a superconducting film with a finite cross section. The applied magnetic field is normal to this cross section, and we use London theory to calculate many of its properties,
A. A. Abrikosov +14 more
core +1 more source
Advanced Functional Materials, EarlyView.Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong +16 more
wiley +1 more source
De quelques problèmes épistémologiques dans la théorie du cinéma
Mise au Point, 2016 In the light of recent debates in film studies over the nature of film theory and the kinds of knowledge it produces, this paper examines some of the epistemological issues currently being raised by film scholars.
Martin Lefebvre
doaj +1 more source
Theory of liquid film growth and wetting instabilities on graphene
, 2018 We investigate wetting phenomena near graphene within the Dzyaloshinskii-Lifshitz-Pitaevskii theory for light gases composed of hydrogen, helium and nitrogen in three different geometries where graphene is either affixed to an insulating substrate ...
Del Maestro, Adrian +3 more
core +1 more source
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
Brane realization of q-theory and the cosmological constant problem
, 2016 We discuss the cosmological constant problem using the properties of a freely-suspended two-dimensional condensed-matter film, i.e., an explicit realization of a 2D brane. The large contributions of vacuum fluctuations to the surface tension of this film
Klinkhamer, F. R., Volovik, G. E.
core +1 more source
Advanced Functional Materials, EarlyView.This study uncovers a new switching mechanism in HfO2 and ZrO2, where the absence of a non‐polar layer along the a‐direction induces interaction between polar layers. Consequently, the switching barriers for growth are lower than those for nucleation in this direction, leading to a size‐dependent coercive field that matches experimental observations ...
Kun Hee Ye +6 more
wiley +1 more source
Estimation of vortex density after superconducting film quench
, 2003 This paper addresses the problem of vortex formation during a rapid quench in a superconducting film. It builds on previous work showing that in a local gauge theory there are two distinct mechanisms of defect formation, based on fluctuations of the ...
A. Rajantie +26 more
core +1 more source
Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications
Advanced Functional Materials, EarlyView.Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai +8 more
wiley +1 more source
Dans la paume de la main : L’archéologie du cinéma en un geste
Interfaces, 2018 There are few gestures that contemporary humans make more frequently than looking at their hand to consult a high-tech phone. This gesture is partly the outcome of new technological development, and partly inscribed in the memory of ancient gestures, in ...
Barbara Grespi
doaj +1 more source