Results 51 to 60 of about 224,273 (291)

Phase‐Engineered MoS2 Quantum Monolayer Catalysts

Advanced Materials, EarlyView.
A new type of catalyst model—phase‐engineered MoS2 quantum‐monolayer catalyst (∼0.8 nm thick, < 6 nm in the lateral size; switchable freely among metallic 1T, semiconducting 2H, and a hybrid phase of metallic‐semiconducting 1T‐2H)—is reported. It can efficiently and stably drive photochemical H2, syngas and ammonia synthesis as a catalyst or co ...
Ruijie Yang, Yingying Fan, Lillian Pernitsky, Mojtaba Ebrahimian Mashhadi, Ningxin Chen, Md. Mehadi Hassan, Zheng Li, Heng Zhao, Liang Mei, Zhiyuan Zeng, Zhangxing Chen, Jinguang Hu, Qingye Lu   +12 more
wiley   +1 more source

Rapport... / Conseil municipal de Paris

, 1871
Variante(s) de titre : Rapports et documents (Conseil municipal de Paris)Variante(s) de titre : Rapports, communications et documents (Conseil municipal de Paris)Etat de collection : 1871-1937 Avec mode ...
Paris. Conseil municipal. Auteur du texte
core  

Penser et agir famille

, 1991
La couv. porte en outre: Penser et agir famille"Cet avis a été adopté par le Conseil de la famille à sa réunion du 15 mai 1991"Texte sur deux col.Notes bibliogr.
Tremblay, Marc, Québec (Province). Conseil de la famille   +1 more
core   +1 more source

Where Precursor Loading Stops Making a Difference: Resolving an Operational Infiltration Limit for Nanoparticle Synthesis Using Dual Quantification of Reverse Micelle Nanoreactors

Advanced Materials Interfaces, EarlyView.
A dual characterization strategy combining nanomechanical and mass measurements resolves a common operational loading threshold in reverse micelle nanoreactors. This transferable framework provides a rational strategy for optimizing precursor loading and nanoparticle synthesis, across template‐mediated fabrication systems.
Linan Cui, Pedro Q. Oliveira, Kyla N. Sask, Ayse Z. Turak   +3 more
wiley   +1 more source

Spontaneous Nanopatterning and Strain Relaxation in SiGe Layers Grown by Oxidative Solid‐Phase Epitaxy

Advanced Materials Interfaces, EarlyView.
Thin SiGe buffer layers are grown by oxidative solid‐phase epitaxy, resulting in a nanopatterning of varying Ge concentration across the surface of the sample. The nanopatterning is caused by a hexagonal network of dislocations on the SiGe/Si(111) interface, and is visible by scanning electron microscopy, providing a non‐destructive method for ...
Sophie E. Bierer, Trevor R. Smith, Arezoo Mafi, Sunzhuoran Wang, Chengqian Liao, Vatsalkumar Patel, Andrew P. Knights, Ryan B. Lewis   +7 more
wiley   +1 more source

Additively Manufactured Porous Ceramics as Tunable Dielectrics for Passive Temperature Sensing

Advanced Materials Technologies, EarlyView.
Porous ceramic lattices, 3D‐printed from a multicomponent oxide ink, are integrated with LC resonators for passive wireless temperature sensing. By tuning porosity, the dielectric properties and RF response are engineered to produce distinct resonant frequency shifts with temperature. The results establish a structure‐driven approach to customizing the
Sogol Heidarishahrivar, Aminul Islam, Chang Woo Gal, Insup Kim, Yeong‐Jin Choi, Woo Soo Kim   +5 more
wiley   +1 more source

La clef de la formation professionnelle offerte en milieu scolaire /

, 1990
"Cet avis a été adopté par le Conseil permanent de la jeunesse à sa 14e séance, le 24 mars 1990"Bibliogr.: p. 41-43Notes bibliogr.
Québec (Province). Conseil permanent de la jeunesse, Simard, René, 1958-   +1 more
core   +1 more source

Monitoring PRRSV-1 in suckling piglets in an endemic herd using reverse transcriptase quantitative real time polymerase chain reaction: comparison of the rate of detection in serum and oral fluid samples and evaluation of pooling

Porcine Health Management, 2019
Background Defining shedding and exposure status for PRRSV is essential in herd stabilisation protocols and weaning-age pigs is a key subpopulation. Oral fluid (OF) sampling is a welfare-friendly and cost saving promising alternative to blood sampling ...
Arnaud Lebret, Gwenaël Boulbria, Pauline Berton, Pierre-Yves Moalic, Jean Le Guennec, Franck Bouchet, Vincent Auvigne, Valérie Normand   +7 more
doaj   +1 more source

Programmable Variable‐Stiffness Multilayer Elastomer Composites With High‐Aspect‐Ratio Low‐Melting‐Point Alloy Inclusions

Advanced Materials Technologies, EarlyView.
High‐aspect‐ratio low‐melting‐point alloy inclusions are embedded within multilayer silicone laminates to create thermally programmable stiffness. Sequential activation of alloy‐rich layers produces four distinct mechanical states and reconfigures tendon‐driven actuator trajectories under the same load.
Palpolage Don Shehan Hiroshan Gunawardane, Gyan Edbert Zesiro, Hao Zhou, Gursel Alici, Mu Chiao   +4 more
wiley   +1 more source

A Map Of Uses Of Impact Evaluation Approaches

Journal of MultiDisciplinary Evaluation
Background: Not all evaluation practitioners are experts in the diversity of impact evaluation approaches. How can these approaches be made clear and accessible? How can practitioners be better able to choose the relevant one? A collaborative project was
Thomas Delahais, Agathe Devaux-Spatarakis, François Jégou, Karen Rousseau   +3 more
doaj   +3 more sources