Results 101 to 110 of about 1,194,463 (363)

Escriure Física a la Universitat

open access: yes, 2021
Guia que ajuda els destinataris (professorat i alumnat) a comunicar-se, sobretot per escrit, en la seva disciplina acadèmica; física en aquest cas.
García Santiago, Antoni   +5 more
openaire   +2 more sources

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

El projecte d’una universitat radiada a Barcelona a inicis del segle XX

open access: yesEducació i Història: Revista d'Història de l'Educació
Durant els anys vint i trenta del segle XX, la Universitat de Barcelona va implementar una sèrie de reformes a la recerca de la modernització d’estructures i l’acostament a les necessitats d’una societat en procés de transformació.
Sara González Gómez   +1 more
doaj  

The international traineeships network at UPF [PDF]

open access: yes, 2016
This work is a preliminary study aimed at assessing the impact of international traineeships at Universitat Pompeu Fabra (UPF) in the framework of the Erasmus+ Programme. The deployment of post-EHEA traineeships has already been studied in previous works,
Alemany Costa, Josepa   +2 more
core   +1 more source

The low temperature corrections to the Casimir force between a sphere and a plane

open access: yes, 2010
We calculate the low temperature corrections to the free energy for a sphere in front of a plane. First, the scalar field obeying Dirichet or Neumann boundary conditions is considered.
G. L. Klimchitskaya   +2 more
core   +1 more source

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

open access: yesAdvanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer   +12 more
wiley   +1 more source

La ciutat democràtica, el moviment veïnal, el model Barcelona i la participació ciutadana: un estat de la qüestió i una proposta d’anàlisi en tres temps

open access: yesSegle XX, 2020
El present article és una proposta de punt de partida analític a l’hora d’estudiar historiogràficament l’evolució i transformació d’una ciutat com Barcelona. Una proposta de diàleg a tres bandes que pretén incloure les diferents vessants del poliedre que
Arnau López Espinosa, Universitat de Barcelona
doaj  

#ffk36: Film- und Medienwissenschaftliches Kolloquium

open access: yesMedienimpulse, 2023
Das Film- und Medienwissenschaftliche Kolloquium (ffk) ist eine nicht institutionalisierte, fachwissenschaftliche Tagung, die seit 1988 jedes Jahr an einer anderen Universität und in einer anderen Stadt stattfindet. Das 36.
Katharina Kaiser-Müller
doaj  

Photoswitchable Conductive Metal–Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu   +5 more
wiley   +1 more source

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