Results 71 to 80 of about 52,574 (296)
Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry
Advanced Functional Materials, EarlyView.In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite +5 more
wiley +1 more source
University press publishing consortium for Africa : lessons from academic libraries [PDF]
, 2005 This paper presents the results of a case study of the policies and practices of six African university presses. Based on the findings, it posits the formation of a consortium of African university presses. It borrows heavily from consortium formation in
Darko-Ampem, Kwasi
core
From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
Evidence Based Library and Information Practice, 2010 Objective – To evaluate the quality of answers from a 24/7 online chat reference service by comparing the responses given by local and consortia library staff using in‐house reference standards, and by assessing whether or not the questions were answered
Laura Newton Miller
doaj
The International Coalition of Library Consortia: origins, contributions and path forward
Insights: The UKSG Journal, 2015 The International Coalition of Library Consortia (ICOLC) has its origins in informal discussion and meetings held two decades ago. The organization has been a steady presence in the library world as the need and demand for collaboration increased due to ...
Celeste Feather
doaj +1 more source
Bibliothekskonsortien in Österreich: Helmut Hartmann, Pionier für Konsortien elektronischer Medien in Österreich und erster Leiter der Kooperation E-Medien Österreich, beantwortet 11 Fragen von Bruno Bauer [PDF]
, 2013 Library consortia in Austria: interviewed by Bruno Bauer, retired director of Austrian academic consortium Helmut Hartmann looks back at the early days (translation of the title).
Bauer, Bruno, Hartmann, Helmut
core
Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Evidence Based Library and Information Practice, 2017 Objective – The purpose of this study is to understand the practices and approaches followed by Canadian universities in copyright education, permissions clearance, and policy development in light of major changes to Canadian copyright law that occurred ...
Rumi Graham, Christina Winter
doaj +1 more source
Library Consortia and E-Journals
New Library World, 2005 The interest in academic library consortia has recently grown: this seems to indicate the necessity of collaboration for academic libraries, particularly in spite of increasing costs of collection materials and electronic resources. Furthermore, libraries now need new guidelines for conducting cost-effectiveness and cost-benefit analyses and benchmarks
openaire +3 more sources
Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation
Advanced Functional Materials, EarlyView.We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali +7 more
wiley +1 more source