Results 41 to 50 of about 432,058 (303)

Synthesis and Characterization of Optically Transparent Ceramic Crystalline/Amorphous and Amorphous/Amorphous Multilayers

SSRN Electronic Journal, 2020
Optical nano multilayers (NMs) are promising candidates for durable transparent multifunctional coatings, although the contribution of interfaces and high transparency configurations has yet to be explored. To address this, high transparency NMs (%T380-1100nm≈94-99%) were synthesized by magnetron sputtering, and the effects of crystalline/amorphous ...
Chelsea D. Appleget, Andrea M. Hodge
openaire   +2 more sources

Nonlinearities in silicon optical fibers [PDF]

, 2011
The nonlinear propagation characteristics in a hydrogenated amorphous silicon core optical fiber are investigated to demonstrate ultra-fast all-optical switching by cross-absorption ...
Day, T.D., Peacock, A.C., J. V. Badding, Sazio, P.J.A., P. J. A. Sazio, N. Healy, Watts, R.T., R. T. Watts, Sparks, J.R., Slavík, R., R. Slavík, A. C. Peacock, J. R. Sparks, Mehta, P., Healy, N., Badding, J.V., P. Mehta, T. D. Day   +17 more
core   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Origin of ultralow thermal conductivity in amorphous Si thin films investigated using nanoindentation, 3ω method, and phonon transport analysis

Applied Physics Express, 2023
The origin of the ultralow thermal conductivity in amorphous Si thin films was investigated by comparing their phonon transport properties with those of single-crystal Si.
Daiki Tanisawa, Tetsuya Takizawa, Asato Yamaguchi, Hiroshi Murotani, Masayuki Takashiri   +4 more
doaj   +1 more source

Amorphous Li2O–LiI Solid Electrolytes Compatible to Li Metal

Electrochemistry, 2021
Development of oxide solid electrolytes for all-solid-state batteries is attracting increasing attention. In this study, amorphous Li2O–LiI materials are prepared via a mechanochemical process to achieve high lithium ionic conductivity and good ...
Yushi FUJITA, Yusuke KAWASAKI, Takeaki INAOKA, Takuya KIMURA, Atsushi SAKUDA, Masahiro TATSUMISAGO, Akitoshi HAYASHI   +6 more
doaj   +1 more source

Amorphous and crystalline aerosol particles interacting with water vapor: conceptual framework and experimental evidence for restructuring, phase transitions and kinetic limitations [PDF]

, 2009
Mikhailov E, Vlasenko S, Martin ST, Koop T, Poeschl U. Amorphous and crystalline aerosol particles interacting with water vapor: conceptual framework and experimental evidence for restructuring, phase transitions and kinetic limitations.
Vlasenko, S., Mikhailov, E., Koop, Thomas ; https://orcid.org/, Poeschl, U., Martin, S. T., E. Mikhailov, T. Koop, U. Pöschl, S. Vlasenko, S. T. Martin   +9 more
core   +2 more sources

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Gas Permeation Property of Silicon Carbide Membranes Synthesized by Counter-Diffusion Chemical Vapor Deposition

Membranes, 2020
An amorphous silicon carbide (SiC) membrane was synthesized by counter-diffusion chemical vapor deposition (CDCVD) using silacyclobutane (SCB) at 788 K.
Takayuki Nagano, Koji Sato, Koichi Kawahara   +2 more
doaj   +1 more source

Amorphization of Drugs for Transdermal Delivery-a Recent Update

Pharmaceutics, 2022
Amorphous solid dispersion is a popular formulation approach for orally administered poorly water-soluble drugs, especially for BCS class II. But oral delivery could not be an automatic choice for some drugs with high first-pass metabolism susceptibility.
Bappaditya Chatterjee, Abhishek Reddy, Moushami Santra, Sandile Khamanga   +3 more
doaj   +1 more source