Results 61 to 70 of about 122,745 (295)

Solid-liquid interface synthesis of selective (111)-oriented Cs2AgBiBr6 perovskite crystals

Nature Communications
Achieving the preferred orientation of specific facets is crucial for regulating the anisotropic physical properties of crystal materials and optimizing the performance of semiconductor optoelectronic devices.
Enliu Hong, Ziqing Li, Ming Deng, Limin Wu, Xiaosheng Fang   +4 more
doaj   +1 more source

Smart and Modern Thermoplastic Polymer Materials [PDF]

Polymers, 2018
Smart and modern thermoplastic polymer materials are defined as novel thermoplastic materials that are capable of responding to external stimuli through a macroscopic output in which the energy of the stimulus is transduced appropriately as a function of external interference. [...]
openaire   +2 more sources

Photoswitchable Conductive Metal–Organic Frameworks

Advanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu, Mersad Mostaghimi, Abhinav Chandresh, Saibal Jana, Wolfgang Wenzel, Lars Heinke   +5 more
wiley   +1 more source

Liposomal simvastatin potentiates intranasal H1N1 influenza subunit vaccine via increasing transcytosis of antigen and submucosal dendritic cell recruitment

Acta Pharmaceutica Sinica B
Intranasal vaccines specifically eliciting mucosal immunity in the upper respiratory tract have shown advantages in protecting against respiratory virus invasion.
Afeng Yang, Chen Zhang, Aihua Wu, Jiaojiao Xu, Hongzheng Lin, Zhe Li, Tingting Li, Yunlu Li, Ningshao Xia, Xunlong Shi, Tianying Zhang, Wei Lu   +11 more
doaj   +1 more source

Shape memory performance of asymmetrically reinforced epoxy/carbon fibre fabric composites in flexure [PDF]

, 2013
In this study asymmetrically reinforced epoxy (EP)/carbon fibre (CF) fabric composites were prepared and their shape memory properties were quantified in both unconstrained and fully constrained flexural tests performed in a dynamic mechanical analyser ...
J. Karger-Kocsis, M. Fejos
core   +2 more sources

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Stimuli-Responsive Polymer Brushes for Flow Control through Nanopores

Journal of Functional Biomaterials, 2012
Responsive polymers attached to the inside of nano/micro-pores have attracted great interest owing to the prospect of designing flow-control devices and signal responsive delivery systems.
Shashishekar P. Adiga, Donald W. Brenner
doaj   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Shape-Stabilized Phase Change Material via In Situ Solid–Liquid Host–Guest Composite Strategy

Molecules
Solid–liquid phase change materials (PCMs) have attracted significant attention due to their high enthalpy, which enables superior energy storage density. However, it is difficult to maintain their original shapes in a molten state.
Jian Chen, Afang Zhang
doaj   +1 more source

Application of Thermoresponsive Polymer and Microfluidics to the Development of a Velocity-Dependent Cell-Sorting Microdevice [PDF]

, 2018
3rd Place, Denman Undergraduate Research ForumLow-cost velocity dependent cell sorting in 2D is a currently nonexistent technology for cancer research. The development of such a device would enable further research on the treatment of various deleterious
Fine, Jesse
core