Results 91 to 100 of about 1,873,271 (247)

Programmable Soft Actuator with Multi‐Responsiveness Based on Conductive MOF‐Liquid Crystal Polymer Composite

Advanced Functional Materials, EarlyView.
A sequential dual‐alignment strategy independently programs the orientation of conductive metal‐organic framework (c‐MOF) microrods and liquid crystals within a composite film. This approach creates an asymmetric bilayer structure that enables precise, multi‐responsive actuation.
Taegyun Hong, Geunho Kim, Changjae Lee, Sarang Lee, Jesse G. Park, Dong Ki Yoon   +5 more
wiley   +1 more source

Electrically Induced Phase Transition and Synaptic Functionality in MoTe2/Graphene Memristors

Advanced Functional Materials, EarlyView.
An electrically induced reversible 2H ↔ 1T′ phase transition is demonstrated in a vertical Au/Ti/MoTe2/graphene memristor with a laterally contacted graphene electrode. Resistive switching proceeds through a compositionally invariant amorphous/2H ↔ amorphous/1T′ transformation, in which a self‐formed amorphous MoTe2 interfacial region is proposed to ...
Chien‐Hua Wang, Mu‐Pai Lee, Jhen‐Dong Tsai, Liang‐Ying Hsieh, Jui‐Yuan Chen, Chun‐Wei Huang, Yen‐Fu Lin, Wen‐Wei Wu   +7 more
wiley   +1 more source

The role of the carrier in the formulation of pharmaceutical solid dispersions. Part II: amorphous carriers

, 2016
Introduction: Amorphous solid dispersions are considered as one of the most powerful strategies to formulate poorly soluble drugs. They are made up of an active pharmaceutical ingredient (API) dispersed at the molecular level in an amorphous polymeric ...
Van den Mooter, Guy, Duong, Van Tu
core   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 more
wiley   +1 more source

An investigation into the solubility and stability of amorphous solid dispersions of BCS class II drugs [PDF]

, 2018
The poor water solubility of many drugs has emerged as one of the major challenges in the pharmaceutical world. Amorphous solid dispersions (ASDs) are one of the most widely used formulation strategies for the enhancement of in-vitro and in-vivo ...
Fox, Helen, O'Reilly, Niall, Baghel, Shrawan   +2 more
core  

Analysis of Amorphous Solid Dispersions Using 2D Solid-State NMR and ¹H T₁ Relaxation Measurements

, 2016
Solid-state NMR (SSNMR) can provide detailed structural information about amorphous solid dispersions of pharmaceutical small molecules. In this study, the ability of SSNMR experiments based on dipolar correlation, spin diffusion, and relaxation ...
Jacalyn S. Clawson (2261926), Mark Strohmeier (1757743), Tran N. Pham (1985929), Frederick G. Vogt (1757755), Manisha Chavda (2261920), Andrew J. Edwards (2261923), Simon A. Watson (1717216)   +6 more
core   +1 more source

Application of hot-melt extrusion in the manufacturing of amorphous solid dispersions containing thermally labile drugs [PDF]

, 2017
Hot-melt extrusion has gained favor over traditional pharmaceutical formulation techniques in bioavailability/solubility enhancement because it is a solvent-free and continuous operation process that does not require major downstream processing. However,
Huang, Siyuan, 1989-
core   +1 more source

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

Advanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding, Limeng Song, Wei Li, Jiangtao Hao, Xuewen Jiang, Mengru Li, Xinglai Yuan, Gang Wang, Yanqiu Zhu, Mi Tian, Hailong Wang, Hongxia Li, Biao Zhao, Rui Zhang, Bingbing Fan   +14 more
wiley   +1 more source

Self‐Assembled Crystalline Peptoid Nanomaterials as Metal‐Free Enzyme Mimics for Enhanced Carbon Dioxide Hydration and Precipitation

Advanced Functional Materials, EarlyView.
Inspired by metal‐free carbonic anhydrases (CAs) that achieve efficient catalysis without metal cofactors, we herein report a sequence‐defined supramolecular peptoid platform that mimics metal‐free CAs and exhibits hydrolytic activity via a supramolecular assembly‐mediated proton‐transfer mechanism.
Progyateg Chakma, Ying Chen, Thi Kim Hoang Trinh, Anthony R. Perez, Jonathan Gil, Maria Casco Hidalgo, Botao Hao, Kyle Whitaker, Chun‐Long Chen   +8 more
wiley   +1 more source

The effect of cooling on the degree of crystallinity, solid-state and dissolution rate of multi-component hot-melt extruded amorphous solid dispersions.

, 2019
Supporting Information   The effect of cooling on the degree of crystallinity, solid-state and dissolution rate of multi-component hot-melt extruded amorphous solid dispersions. Dean Hurley1, 2, Mark Davis2, Gavin M. Walker2, John G. Lyons1, Clement L.
John G Lyons (8215389), Clement L Higginbothamn, Mark Davis (144230), Gavin M Walker (8215386), John G Lyons, Dean Hurley (8215383), Mark Davis, Gavin M Walker, Clement L Higginbothamn (8215392), Dean Hurley   +9 more
core   +1 more source