Results 21 to 30 of about 12,469 (261)

Spin polarization from nucleon-nucleon scatterings in intermediate-energy heavy-ion collisions

Physics Letters B
We propose a new mechanism of generating spin polarization in heavy-ion collisions dominated by nucleon degree of freedom. By incorporating the spin change in nucleon-nucleon scatterings based on the phase shift data together with the constraint of ...
Rong-Jun Liu, Jun Xu, Yu-Gang Ma
doaj   +1 more source

Polarization observables in A(d,p) breakup and quark degrees of freedom in the deuteron [PDF]

Physics Letters B, 1998
The differential cross section, the tensor analyzing power, $T_{20}$, and the polarization transfer, $κ_0$, in $^{12}C(d,p)$ breakup at relativistic energy are calculated within a model which incorporates multiple scattering and Pauli principle at quark level.
openaire   +2 more sources

Polarization Degrees of Freedom of Hexapolarized MIMO System in the Ground Reflected Channel

IEICE Transactions on Communications, 2011
The polarization degrees of freedom (DOF) of the hexapolarized multiple input multiple output (MIMO) system over the ground reflected channel is studied in this paper by the deterministic field solution. Using the simple two-ray model, we could get some basic understandings for the influence of a single reflecting surface on the polarization DOF of the
PIAO, Dazhi, LU, Guizhen, YANG, Zhixing
openaire   +2 more sources

Exploring the polarization degrees of freedom in collinear two-dimensional infrared spectroscopy [PDF]

EPJ Web of Conferences, 2013
We exploit the polarization degrees of freedom in order to optimize interferometer-based 2D-IR spectroscopy in the pump-probe geometry. Signals can be amplified, scattering background can be fully eliminated and intramolecular angles can be determined with improved accuracy. Simple manipulation of the polarization of all four fields gives direct access
Rehault, Julien, Helbing, Jan
openaire   +3 more sources

Polarization and wavelength routers based on diffractive neural network

Frontiers of Optoelectronics
In the field of information processing, all-optical routers are significant for achieving high-speed, high-capacity signal processing and transmission.
Xiaohong Lin, Yulan Fu, Kuo Zhang, Xinping Zhang, Shuai Feng, Xiaoyong Hu   +5 more
doaj   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Microsecond dark-exciton valley polarization memory in two-dimensional heterostructures

Nature Communications, 2018
Owing to their valley degree of freedom, atomically thin transition metal dichalcogenides show promise for valleytronics. Here, the authors leverage the dark excitons of two-dimensional van der Waals heterostructures to demonstrate a microsecond valley ...
Chongyun Jiang, Weigao Xu, Abdullah Rasmita, Zumeng Huang, Ke Li, Qihua Xiong, Wei-bo Gao   +6 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Kramers dichroism in PT-symmetric magnets

Physical Review Research
The quantum states in doubly degenerate Kramers pairs can act as an internal degree of freedom. Here, we uncover a Kramers dichroism in PT-symmetric magnets: interband transitions induced by circularly polarized light irradiation can selectively polarize
Oles Matsyshyn, Ying Xiong, Justin C. W. Song   +2 more
doaj   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source