Results 91 to 100 of about 107,498 (264)

High Charge Carrier Mobility in Non‐Conjugated 3D Covalent Organic Frameworks

Advanced Materials, EarlyView.
A non‐conjugated 3D COF constructed via boronate ester linkages from tetraphenylene and pyrene‐based monomers is reported, which exhibits a high charge carrier mobility of 14 ± 1 cm2 V−1 s−1. ABSTRACT π‐Conjugation, π–π stacking, and long‐range order play a central role in determining charge transport efficiency in organic materials.
Joaquín Almarza, Karol Strutyński, Shuai Fu, Yifan Chen, Natalia M. Padial, Isabel del Barrio Gómez, Carlos Martí‐Gastaldo, Andrei N. Khlobystov, Mischa Bonn, Hai I. Wang, Manuel Melle‐Franco, Aurelio Mateo‐Alonso   +11 more
wiley   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

Advanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia, Rogelio Ortigosa, Jesús Martínez‐Frutos, Daniel Garcia‐Gonzalez   +3 more
wiley   +1 more source

Pragmatismo entre guerras. La nación irlandesa y el ejército de la Monarquía de España (1690-1700): tres ejemplos de transición

Cuadernos de Historia Moderna
La historiografía sobre la presencia irlandesa en los ejércitos de la monarquía de España ha tenido un avance significativo en los últimos veinte años.
Mario Luis López Durán
doaj   +1 more source

Chiral Microneedle Arrays With Terahertz Chiroptical Activity With Chiral‐Plasmon‐Chiral‐Phonon Resonance

Advanced Materials, EarlyView.
ABSTRACT Microneedle arrays (MNAs) is a rapidly emerging technology with broad biomedical applications in drug delivery and biosensing. With sub‐millimeter dimensions and periodicity, MNAs possess geometries nearly ideal for biomedical devices operating within the terahertz (THz) spectral window.
Sang Hyun Lee, Hong Ju Jung, John Kim, Bum Chul Park, Caio V. C. R. da Silva, André F. de Moura, Nicholas A. Kotov   +6 more
wiley   +1 more source

Carlos II: el centenario olvidado

Studia Historica: Historia Moderna, 1999
[ES] A partir de una reflexi?n inicial sobre el fen?meno de las conmemoraciones, el autor se plantea las causas por las que el tercer centenario de la muerte de Carlos II no dar? lugar a ninguna conmemoraci?n. Con independencia de las valoraciones de todo tipo que puedan hacerse de dichas celebraciones, lo cierto es que, en este caso, tal vez hubieran ...
openaire   +3 more sources

Trions as Fundamental Species in Chemically Doped Polymer Semiconductors

Advanced Materials, EarlyView.
This work shows that exciton–charge carrier coupling in doped polymer semiconductors gives rise to multi‐particle states, including trions—quasiparticles consisting of two holes and one electron under p‐doping—and bound exciton‐hole pairs, as identified through spectroscopic and theoretical analysis.
Hongmo Li, Henry J. Kantrow, David A. Valverde‐Chávez, Meghan McNeil, Arianna Magni, Mohammad Balooch Qarai, Jude Kpare, Jaden Cramlet, Qiao He, Félix Thouin, Zhihao Feng, Yadong Zhang, Andrew Comstock, Stephen Barlow, Jason Azoulay, Seung Soon Jang, Renaud Demadrille, Martin Heeney, Seth Marder, Nicholas J. Hestand, Alberto Salleo, Frank C. Spano, Carlos Silva‐Acuña, Natalie Stingelin   +23 more
wiley   +1 more source

Carlos II de España, «El hechizado»

, 2008
The death of King Charles II, «the Bewitched», ended two centuries of sovereignity of the Habsburg dynasty in Spain. Since his birth in 1661, he presented a peculiar set of physical, psychiatric and behavioral signs, such as respiratory and diarrheal diseases, recurrent seizures and deep developmental delay.
openaire   +2 more sources

Monte Carlo Simulation for the MAGIC-II System

, 2007
4 pages, 5 figures, Contribution to the 30th ICRC, Merida, Mexico, July 2007 on behalf of the MAGIC ...
Carmona, E., Majumdar, P., Moralejo, A., Vitale, V., Sobczynska, D., Haffke, M., Bigongiari, C., Otte, N., Cabras, G., De Maria, M., De Sabata, F.   +10 more
openaire   +2 more sources

Transient Cytoskeletal Anisotropy Encodes Short‐Term Mechanical Memory in Glioblastoma Cells

Advanced Materials, EarlyView.
The same mechanical deformation can produce distinct cytoskeletal states depending on loading history. Experiments and constitutive modeling reveal that transient actin–vimentin anisotropy stores mechanical information and governs short‐term mechanical memory in glioblastoma cells.
Clara Gomez‐Cruz, Matthieu Gelin, Lucas Pradeau‐Phélut, Arrate Muñoz‐Barrutia, Sandrine Etienne‐Manneville, Daniel Garcia‐Gonzalez   +5 more
wiley   +1 more source

Los dos cuerpos de Carlos II

, 2016
In the European courts of the sixteenth century there were two models of royal cenotaphs, both following the medieval tradition. The first of them showed the deceased monarch lying or kneeling on the grave; the second presented the double body of the king, following a political theology that equates the dual nature of Christ to the princes.
openaire   +2 more sources