Results 131 to 140 of about 1,472,024 (289)
, 2012 The crystal structure of the rare skarn mineral trabzonite, Ca 4[Si 3O 9(OH)]OH, from the type locality near Ikizdere, Turkey and from the Upper Chegem caldera, Northern Caucasus, Kabardino-Balkaria, Russia has been solved and refined using single ...
Lazic, B. +11 more
core +1 more source
Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring
Advanced Functional Materials, EarlyView.This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha +11 more
wiley +1 more source
Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite
Advanced Functional Materials, EarlyView.The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen +16 more
wiley +1 more source
, 2011 Pour les enseignants/chercheurs universitaires, et autres scientifiques, de ma génération, il y a incontestablement un « avant » et un « après » Apple II !... Plus que tout autre, au travers de sa créativité, de son ingéniosité, et de son sens de l’entreprise, Steve Jobs a durablement créé de nouvelles opportunités de développement intellectuel et ...
openaire +1 more source
Efeitos da administração sistêmica de 5-HT e 8-OH-DPAT sobre os estados de vigília e sono de pombos (Columba livia) [PDF]
, 2009 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em NeurociênciasInvestigar a participação dos mecanismos serotonérgicos sobre a regulação dos estados de sono e vigília em pombos ...
Hoeller, Alexandre Ademar
core
Advanced Functional Materials, EarlyView.A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li +7 more
wiley +1 more source
Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly
Advanced Functional Materials, EarlyView.Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim +11 more
wiley +1 more source
, 2012 Source: [Christian Morgenstern: Sämtliche Dichtungen. Herausgegeben von H. O. Proskauer, Abteilung 1, Basel: Zbinden Verlag, 1971–1973., Christian Morgenstern: Sämtliche Dichtungen. Abteilung 1, Band 1, Basel 1971–1973]
openaire +1 more source
Advanced Functional Materials, EarlyView.Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley +1 more source