Results 111 to 120 of about 1,074,136 (335)

Analysis of Cognitive Skills in History Textbook (Spain-England-Portugal). [PDF]

open access: yesFront Psychol, 2020
Gómez CJ   +3 more
europepmc   +1 more source

Decoding the Structure of Benzodithiophene Polymers for High‐Efficiency Organic Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
This study reveals a unique solid mesophase in top‐performing benzodithiophene‐based polymers for solar cells, comprising stacked solid‐like and liquid‐like layers. Combining nanoscale fibrillar domains with amorphous regions, it introduces a new structural paradigm.
Matteo Sanviti   +16 more
wiley   +1 more source

Risk Sharing with the Monarch: Contingent Debt and Excusable Defaults in the Age of Philip II, 1556-1598 [PDF]

open access: yes
Contingent sovereign debt can create important welfare gains. Nonetheless, there is almost no issuance today. Using hand-collected archival data, we examine the first known case of large-scale use of state-contingent sovereign debt in history.
Drelichman, Mauricio, Voth, Hans-Joachim
core  

Transnational geography and identity through translation and distribution in Germany, Spain and Latin America [PDF]

open access: yes, 2012
During the 1930s through the 1940s and into the 1950s, Spanish and German presentations in opposition to ardent nationalism share strikingly common aesthetic and ideological strategies supporting claims to a transnational, international space.
Nissler, Paul
core  

Vat Photopolymerization of High Molecular Weight Polymer Latexes with Pseudothermoplastic Properties for Recyclability

open access: yesAdvanced Functional Materials, EarlyView.
A photocurable latex system enables high‐resolution vat photopolymerization of water‐dispersed thermoplastics, yielding pseudothermoplastic materials with recyclability. The formulation permits precise control over mechanical properties and supports reprocessing through conventional and extrusion‐based methods. Compatibility with two‐photon 3D printing
Jon Ayestaran   +12 more
wiley   +1 more source

Toward a History of the Blind in Spain

open access: yesDisability Studies Quarterly, 2015
This paper uses archival documents, literature, and art to sketch the history of the blind in Spain. Traditionally, certain occupations, such as singing and playing musical instruments, saying prayers and selling chapbooks were reserved for the blind. Spanish artists and writers have portrayed the blind engaged in these occupations.
openaire   +3 more sources

Influence of Hysteresis on Magnetocaloric Performance at Cryogenic Temperatures: A Tb3Ni Case Study

open access: yesAdvanced Functional Materials, EarlyView.
The existence of an inverse magnetocaloric effect in metamagnetic materials at cryogenic temperatures is investigated using multiple methods. Contrary to predictions from magnetization data, neither specific heat nor pulsed‐field measurements show such a cooling effect, instead indicating irreversible heating.
Timo Niehoff   +10 more
wiley   +1 more source

8. The National State in Spain

open access: yes, 1958
The third national state and strong monarchy to be established by the end of the fifteenth century was in Spain. Separated from the rest of the Continent by the lofty and forbidding Pyrenees, Spanish culture developed in relative isolation from the main ...
Bloom, Robert L.   +6 more
core  

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