Results 231 to 240 of about 1,550,456 (290)

4D‐Printed Spin Crossover Metamaterials with Giant Programmable Positive or Negative Thermal Expansion

Advanced Materials, EarlyView.
Spin crossover composite filaments are implemented for the rational design of 4D‐printed mechanical metamaterials. The obtained bi‐material structures guided by a theoretical analysis based on analytical calculations and Finite Element Analysis simulations exhibit giant programmable positive or negative deformation with coefficients of thermal ...
Adelais Trapali, Yuteng Zhang, Seyed Ehsan Alavi, Nagham Mawassy, Raja Zulkarnain, Gábor Molnár, Lionel Salmon, Azzedine Bousseksou   +7 more
wiley   +1 more source

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

Advanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis, Filip Aniés, Yiyang Yu, Mohammed Ghadiyali, Hendrik Faber, Zhanibek Bizak, Youssef Kabri, Pavlos Tzourmpakis, Suman Mandal, Linqu Luo, Temur Maksudov, Mohamad Insan Nugraha, Harold F. Mazo‐Mantilla, Patrice Vanelle, Julie Broggi, Khaled N. Salama, Udo Schwingenschlögl, Martin Heeney, Atif Shamim, Thomas D. Anthopoulos   +19 more
wiley   +1 more source

Perinatal challenges for mothers of Haitian origin and their newborns in French Guiana: a historical cohort from 2013 to 2021. [PDF]

BMJ Open
Laumonnier J, Alcouffe L, Vendittelli F, Covis S, Bernard S, Nacher M, Elenga N, Osei L.   +7 more
europepmc   +1 more source

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

Advanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Dentists' knowledge and practices in supportive care: a French national survey. [PDF]

Support Care Cancer
de Bataille C, Prunier C, Saucourt M, Epstein JB, Vigarios E, Maret D.   +5 more
europepmc   +1 more source

Particle injection in three-dimensional relativistic magnetic reconnection. [PDF]

J Plasma Phys
French O, Werner GR, Uzdensky DA.
europepmc   +1 more source

Why Medical Education Without Artificial Intelligence Still Matters: A Neuroscience-Informed Perspective.

JMIR Med Educ
Verdonk C.
europepmc   +1 more source

How Do Speech-Language Pathologists (SLPs) Know? A Survey of SLPs' Disciplinary Epistemology. [PDF]

Int J Lang Commun Disord
Duggleby Wenzel S, Charest M, Pritchard L.   +2 more
europepmc   +1 more source

Near complete 12S DNA reference library for the freshwater fish of French Guiana, northern Amazonian region. [PDF]

Sci Data
Brosse S, Cuenot Y, Condachou C, Coutant O, Covain R, Quartarollo G, Le Reun S, Vigouroux R, Murienne J.   +8 more
europepmc   +1 more source

Assessing the carbon footprint of French academic clinical trials using the NIHR method. [PDF]

BMJ Open
Auriault C, Tching-Sin M, Biron L, Faurel-Paul E, Flet L.   +4 more
europepmc   +1 more source