Results 51 to 60 of about 11,760,717 (312)

Acid Free Oxidation and Simple Dispersion Method of MWCNT for High-Performance CFRP

Nanomaterials, 2018
Carbon nanotubes (CNT) provide an outstanding property spectrum which can be used to improve a wide range of materials. However, the transfer of properties from the nanoscale to a macroscopic material is a limiting factor.
Gerald Singer, Philipp Siedlaczek, Gerhard Sinn, Harald Rennhofer, Matej Mičušík, Maria Omastová, Miriam M. Unterlass, Josef Wendrinsky, Valeria Milotti, Filippo Fedi, Thomas Pichler, Helga C. Lichtenegger   +11 more
doaj   +1 more source

First Principles Investigation of NASICON-Structured LiTi2(PO4)3 and Mg0.5Ti2(PO4)3 Solid Electrolytes

International Journal of Electrochemical Science, 2022
The structural and electronic properties of NASICON-Structured LiTi2(PO4)3 and Mg0.5Ti2(PO4)3 were studied by performing first-principles Density Functional Theory (DFT) calculations.
A.M.A Fami, N.A. Wahab, M.S.A. Rani, M.K. Yaakob, N.A. Mustaffa   +4 more
doaj   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Revisiting Mg–Mg2Ni System from Electronic Perspective

Metals, 2017
Both Mg and Mg2Ni are promising electrode materials in conversion-type secondary batteries. Earlier studies have shown their single-phase prospects in electro-devices, while in this work, we have quantitatively reported the electronic properties of their
Zhao Qian, Weimin Guo, Guanzhong Jiang, Shaokun Xu, Rajeev Ahuja, Xiangfa Liu   +5 more
doaj   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

FEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman, Katarzyna Stapor, Leszek Konieczny, Krzysztof Gądek, Piotr Nowakowski   +4 more
wiley   +1 more source

A Polarization-Insensitive and Highly Sensitive THz Metamaterial Multi-Band Perfect Absorber

Micromachines
In this article, we present a terahertz (THz) metamaterial absorber that blends two types of coordinated materials: Dirac semimetals and vanadium dioxide.
Gang Tao, Qian Zhao, Qianju Song, Zao Yi, Yougen Yi, Qingdong Zeng   +5 more
doaj   +1 more source

Essential Electronic Properties of Silicon Nanotubes

Nanomaterials, 2021
In this work, the various electronic properties of silicon nanotubes (SiNTs) were investigated by the density functional theory. The cooperative and competitive relationships between the chiral angle, periodic boundary conditions, and multi-orbital ...
Hsin-Yi Liu, Ming-Fa Lin, Jhao-Ying Wu
doaj   +1 more source

How Lattice Dynamics Moderate the Electronic Properties of Metal-Halide Perovskites.

Journal of Physical Chemistry Letters, 2018
Metal-halide perovskites have emerged as highly promising semiconductors with excellent optoelectronic properties. This Perspective outlines how the dynamic response of the ionic lattice affects key electronic properties such as exciton binding energies ...
L. Herz
semanticscholar   +1 more source

Twistronics: Manipulating the electronic properties of two-dimensional layered structures through their twist angle [PDF]

, 2016
The ability in experiments to control the relative twist angle between successive layers in two-dimensional (2D) materials offers an approach to manipulating their electronic properties; we refer to this approach as ``twistronics.'' A major challenge to ...
S. Carr, Daniel Massatt, S. Fang, Paul Cazeaux, M. Luskin, E. Kaxiras   +5 more
semanticscholar   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source