Results 81 to 90 of about 1,529,421 (296)
Advanced Functional Materials, EarlyView.Two pyridinium‐based ionic liquid templated hybrid manganese halides, (C4Py)2[MnCl4] and (C4Py)2[MnBr4], display similar bulk structures but show significantly different photoluminescence behaviors due to the bromine heavy‐atom effect. Their stable local Mn environments remain intact even in the molten state, allowing applications such as luminescence ...
Biswajit Bhattacharyya +22 more
wiley +1 more source
Remote Sensing, 2019 In this paper, a method for extracting Fenglin and Fengcong landform units based on karst topographic feature points is proposed. First, the variable analysis window method is used to extract peaks, nadirs, and saddle points in the karst area based on ...
Xianwu Yang +3 more
doaj +1 more source
Virtual learning environment for interactive engagement with advanced quantum mechanics
, 2016 A virtual learning environment can engage university students in the learning process in ways that the traditional lectures and lab formats can not.
Bason, Mark +6 more
core +2 more sources
Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film
Advanced Functional Materials, EarlyView.ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu +7 more
wiley +1 more source
Open-TEE - An Open Virtual Trusted Execution Environment
, 2015 Hardware-based Trusted Execution Environments (TEEs) are widely deployed in mobile devices. Yet their use has been limited primarily to applications developed by the device vendors. Recent standardization of TEE interfaces by GlobalPlatform (GP) promises
Asokan, N. +3 more
core +1 more source
Curvature‐Tuned Friction at Electrified Ionic Liquid Interfaces
Advanced Functional Materials, EarlyView.Graphene curvature plays a key role in friction electrotunability at single‐asperity contacts lubricated by ionic liquids. A 9 nm radius yields stronger tunability than larger radii, with distinct friction coefficients at low and high loads indicating a shift in the slippage plane.
Wei Song +6 more
wiley +1 more source
Modeling Virtual Organization Architecture with the Virtual Organization Breeding Methodology
, 2009 While Enterprise Architecture Modeling (EAM) methodologies become more and more popular, an EAM methodology tailored to the needs of virtual organizations (VO) is still to be developed.
Paszkiewicz, Zbigniew, Picard, Willy
core +1 more source
Advanced Functional Materials, EarlyView.Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo +2 more
wiley +1 more source
VIRTUAL LEARNING ENVIRONMENTS: FORMAL ENVIRONMENTS VS INFORMAL ENVIRONMENTS
INTED Proceedings, 2019 Society is constantly evolving and has so many repercussions on a social level as well as within personal and professional life. Information Technology (IT) has an increasing impact, bringing new challenges and paradigms to Education, by combining formal and informal environments in the communication that takes place between teachers and students, as ...
Gonçalves, Maria José Angélico +3 more
openaire +2 more sources
The virtual environment display system [PDF]
Virtual environment technology is a display and control technology that can surround a person in an interactive computer generated or computer mediated virtual environment. It has evolved at NASA-Ames since 1984 to serve NASA's missions and goals.
Mcgreevy, Michael W.
core +1 more source