Results 81 to 90 of about 847,090 (340)

Correlated and Decorrelated Positional and Orientational Order in the Nucleosomal Core Particle Mesophases

, 2004
We investigate the orientational order of transverse polarization vectors of long columns of nucleosomal core particles and their coupling to positional order in high density mesophases discovered recently.
Lorman, V., Podgornik, R., Žekš, B.
core   +3 more sources

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source

Interfacial stress field generate by a biperiodic hexagonal network of misfit dislocations in a thin bicristal InAs/(111)GaAs

Boletín de la Sociedad Española de Cerámica y Vidrio, 2004
The elastic interactions generated by the presence of a biperiodic network, more precisely hexagonal, of misfit dislocations in the interfacing of a thin bicristal have been simulated numerically while considering an anisotropic elasticity for each ...
Outtas, T., Madani, S., Adami, L., Bonnet, R.   +3 more
doaj  

Gold-Gold Bonding: The Key to Stabilizing the 19-Electron Ternary Phases LnAuSb (Ln = La-Nd and Sm) as New Dirac Semimetals

, 2015
We report a new family of ternary 111 hexagonal LnAuSb (Ln = La-Nd, Sm) compounds that, with a 19 valence electron count, has one extra electron compared to all other known LnAuZ compound.
Cava, Robert J., Fuccillo, Michael K., Gibson, Quinn D., Krizan, Jason W., Schoop, Leslie M., Seibel, Elizabeth M., Webb, James B., Xie, Weiwei   +7 more
core   +1 more source

Hexagonal boron nitride synthesized at atmospheric pressure using metal alloy solvents: Evaluation as a substrate for 2D materials.

Nano letters (Print), 2019
Hexagonal boron nitride (h-BN) synthesized under high pressure and high temperature (HPHT) has been used worldwide in two-dimensional (2D) materials research as an essential material for constructing van der Waals heterostructures.
Momoko Onodera, T. Taniguchi, Kenji Watanabe, M. Isayama, S. Masubuchi, R. Moriya, T. Machida   +6 more
semanticscholar   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

Advanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp, Brahmdutta Dixit, Yifei Yang, Deyuan Lyu, Thomas Peterson, Qi Jia, Yu‐Chia Chen, Jian‐Ping Wang   +7 more
wiley   +1 more source

Processing and Characterization of Refractory Quaternary and Quinary High-Entropy Carbide Composite

Entropy, 2019
Quaternary high-entropy ceramic (HEC) composite was synthesized from HfC, Mo2C, TaC, and TiC in pulsed current processing. A high-entropy solid solution that contained all principal elements along with a minor amount of a Ta-rich phase was observed in ...
Hanzhu Zhang, Farid Akhtar
doaj   +1 more source

Synthesis and Properties of Magnetic-Luminescent Fe3O4@ZnO/C Nanocomposites

Journal of Nanotechnology, 2023
A Fe3O4@ZnO/C nanocomposite with a core-shell structure was synthesized using the co-precipitation method. To prevent the aggregation of the Fe3O4 magnetic particles, polyethylene glycol (PEG) was added.
null Astuti, Syukri Arief, null Muldarisnur, null Zulhadjri, R. A. Usna   +4 more
doaj   +1 more source

Interplay of anisotropy in shape and interactions in charged platelet suspensions

, 2014
Motivated by the intriguing phase behavior of charged colloidal platelets, we investigate the structure and dynamics of charged repulsive disks by means of Monte-Carlo simulations.
Allen M. P., Emmanuel Trizac, Frenkel D., Jean-Jacques Weis, Patrick Davidson, Pierre Levitz, Sara Jabbari-Farouji   +6 more
core   +3 more sources

Kinetic Insights into Precursor‐Assisted Soft Sphere Close Packing Revealed by In Situ GISAXS with Implications for Gas Sensing

Advanced Functional Materials, EarlyView.
The versatile precursor‐assisted soft sphere close packing during slot‐die coating is investigated with in situ X‐ray scattering. The soft crystallization pathways towards a close packing involve multistep structural transitions such as surface nucleation, in‐plane, and out‐of‐plane crystallization.
Guangjiu Pan, Wenhe Xie, Suzhe Liang, Ting Tian, Shanshan Yin, Lixing Li, Altantulga Buyan‐Arivjikh, Jinsheng Zhang, Thomas Baier, Zhuijun Xu, Matthias Schwartzkopf, Sarathlal Koyiloth Vayalil, Stephan V. Roth, Yonghui Deng, Peter Müller‐Buschbaum   +14 more
wiley   +1 more source