Results 31 to 40 of about 4,191 (90)

Memòria de la Biblioteca de l'Àrea de Ciències Jurídiques, Econòmiques i Socials. 2001 [PDF]

open access: yes, 2001
Memòria que recull les activitats realitzades a la Biblioteca de la Universitat de Barcelona.
Universitat de Barcelona. Biblioteca
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Granular Interfaces in TENGs: The Role of Close‐Packed Polymer Bead Monolayers for Energy Harvesters

open access: yesSmall, Volume 21, Issue 9, March 5, 2025.
Here, a novel granular‐interfaced TENG comprising HCP ordered polymer bead monolayers is introduced that shows stable output over 10 000 cycles. The findings shows that mechanical properties and large size difference between beads in contact enhances the output.
Ignaas S. M. Jimidar   +4 more
wiley   +1 more source

Biblioteca del Campus del Baix Llobregat: memòria estadística 2016 i recull d'actuacions clau [PDF]

open access: yes, 2017
Postprint (author's final ...
Universitat Politècnica de Catalunya. Campus del Baix Llobregat. Biblioteca
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Highly Sensitive Dispersion Characterization of mm‐Length Silicon Nitride Waveguides and Their Couplers Around the Zero‐Dispersion Wavelength

open access: yesAdvanced Optical Materials, Volume 13, Issue 5, February 13, 2025.
Quantifying the dispersion of on‐chip photonic components is quintessential but remains challenging, especially if the dispersion is weak. Here, a new dispersion measurement technique based on time‐of‐flight and spatial light modulator technology is presented and applied to silicon nitride waveguides and couplers.
Koyo Watanabe   +4 more
wiley   +1 more source

Àrea de Ciències Experimentals i Matemàtiques. Memòria 1999 [PDF]

open access: yes, 2000
Memòria que recull les activitats realitzades a la Biblioteca de la Universitat de Barcelona.
Universitat de Barcelona. Biblioteca
core  

Navigating the Landscape of Dry Assembling Ordered Particle Structures: Can Solvents Become Obsolete?

open access: yesSmall, Volume 20, Issue 49, December 5, 2024.
This unique review critically elaborates on the recently proposed assembly of colloids into ordered structures without using solvents, i.e., dry assembly methods. Additionally, challenges and opportunities are required to inspire scientists to advance the field from a fundamental and application perspective.
Kai Sotthewes, Ignaas S. M. Jimidar
wiley   +1 more source

Subject bibliographies to support collection development policies in Catalan public libraries, 2006-2010 [PDF]

open access: yes, 2012
Descripció dels objectius, els continguts i els procediments de treball seguits en el desenvolupament del projecte de bibliografies temàtiques impulsat pel Departament de Cultura i Mitjans de Comunicació del Govern català, a través de la Subdirecció ...
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SARS‐CoV‐2 testing, positivity, and factors associated with COVID‐19 among people with HIV across Europe in the multinational EuroSIDA cohort

open access: yesHIV Medicine, Volume 25, Issue 6, Page 711-724, June 2024.
Abstract Background Although people with HIV might be at risk of severe outcomes from infection with severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2; coronavirus 2019 [COVID‐19]), regional and temporal differences in SARS‐CoV‐2 testing in people with HIV across Europe have not been previously described.
O. Fursa   +23 more
wiley   +1 more source

Biblioteca de l’FME Memòria estadística i recull d’actuacions clau 2016

open access: yes, 2016
Memòria 2016 Biblioteca ...
Universitat Politècnica de Catalunya. Facultat de Matemàtiques i Estadística. Biblioteca
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Les biblioteques universitàries a Catalunya (2014-15) [PDF]

open access: yes, 2018
Les biblioteques universitàries catalanes han continuat treballant en benefici dels seus usuaris durant el bienni 2014-2015. Tot i que han tingut un descens en el nombre de visites presencials, s'han incrementat els accessos als recursos digitals, alhora
Ferrer Torrens, Adelaida   +1 more
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