Results 171 to 180 of about 1,696,922 (383)
From the Digitized to the Digital Library
D-Lib Magazine, 2001 Historical Social Research. Supplement No. 29 (2017)
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Advanced Photonics Research, EarlyView.This work introduces a low‐loss diffractive neural network, fabricated using an imprinting technique with parowax material, for recognizing and manipulating the topological charge of orbital angular momentum (OAM) waves. It is also demonstrated that the low‐loss diffractive network can perform mathematical operations based on the topological charges of
Wei Jia +4 more
wiley +1 more source
Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare, 2015 Ralf Schimmer beantwortet Fragen über die Positionierung der Max Planck Gesellschaft zu Open Access und spricht auch über Motive und Zeitpunkt der Veröffentlichung der programmatischen Schrift „Disrupting the subscription journals' business model for the
Ralf Schimmer, Bruno Bauer
doaj
Information finding in a digital library [PDF]
, 1995 Tak W. Yan, Héctor García-Molina
openalex +1 more source
Enhanced Two‐Photon Excited Emission of Quantum Emitters by Colloidal Plasmonic Metasurfaces
Advanced Photonics Research, EarlyView.Colloidal plasmonic metasurfaces presenting a completely exposed optical cavity are fabricated via templated self‐assembling silver nanoparticles into squared arrays on top of a thin film of CdSe/ZnS quantum dots. The resulting structure promotes the enhancement of the two‐photon absorption and emission processes of the quantum emitter by exploiting ...
Ylli Conti +4 more
wiley +1 more source
Building the Glasgow Digital Library and its components [PDF]
, 2002 Describes the co-operative project to build a digital library by for and about the city of Glasgow. The library is built round a number of smaller projects which allowed participants to gain experience in building and managing digital ...
Law, Derek
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Advanced Synthesis &Catalysis, Accepted Article.A straightforward synthesis of spirolactones from carbonyls via N‐tosylhydrazones is described. The process consist in the reaction between the N‐tosylhydrazone and ethoxycarbonylethylboronic acid or ethoxycarbonylpropylboronic acid, leading to spiro γ‐butyrolactones or δ‐valerolactones respectively. The transformation takes place by carboborylation of
Lucía López +3 more
wiley +1 more source
Assessing the accessibility of digital libraries for individuals with digital libraries
International Journal of Agriculture Extension and Social DevelopmentThe advancement of science and technology, digital libraries have evolved, to give access to up-to-date information for the readers. The digital libraries allow the users to access educational resources at any time and from any location. The flexibility of digital libraries allows the user to gather knowledge and conduct research in their own place ...
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Digital Preservation Education in iSchools [PDF]
, 2010 This poster investigates digital preservation education in the iSchool caucus. The project identifies core concepts addressed in digital preservation coursework in iSchools and identifies possible areas for curriculum development.
Costello, Kaitlin
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