Results 41 to 50 of about 52,860 (159)

Entanglement Subvolume Law for 2D Frustration-Free Spin Systems [PDF]

Communications in Mathematical Physics, 2019
Let H be a frustration-free Hamiltonian describing a 2D grid of qudits with local interactions, a unique ground state, and local spectral gap lower bounded by a positive constant. For any bipartition defined by a vertical cut of length L running from top
Anurag Anshu, I. Arad, David Gosset
semanticscholar   +1 more source

Polydopamine‐Assisted Electroless Deposition of Magnetic Functional Coatings for 3D‐Printed Microrobots

Advanced Intelligent Systems, EarlyView.
A polydopamine (PDA)‐assisted electroless deposition method enables the solution‐based conformal coating of 3D‐printed microstructures with superparamagnetic nickel thin films. This multilayer magnetic coating is implemented and demonstrated in three magnetic microrobot archetypes, including arbitrarily shaped active particles, microrollers, and ...
Shuo Zhang, Caroline F. Harms, Zenghao Zhang, Jiwon Lim, John T. Heron, Jinsang Kim, Abdon Pena‐Francesch   +6 more
wiley   +1 more source

Establishment patterns of saguaro cactus (Carnegiea gigantea) at the microsite scale help explain saguaro regeneration and distributions in heterogenous, regional habitats

American Journal of Botany, EarlyView.
Abstract Premise Establishment of long‐lived perennial plants is a pivotal event that often leads to reproductive maturity. The population dynamics of the giant saguaro cactus (Carnegiea gigantea) have been investigated over large spatial areas, but establishment patterns have not been studied at the microsite (1 m) scale.
Peter B. Breslin, Charlotte Brown, Alberto Búrquez, Frank W. Reichenbacher, Susana Rodriguez‐Buritica, D. Lawrence Venable, Deborah E. Goldberg   +6 more
wiley   +1 more source

Field-free spin-orbit torque switching of a perpendicular ferromagnet with Dzyaloshinskii-Moriya interaction

Applied Physics Letters, 2019
Leveraging on interfacial Dzyaloshinskii-Moriya interaction (DMI) induced intrinsic magnetization tilting in nanostructures, a parametric window enabling field-free spin-orbit torque (SOT) magnetization switching in a perpendicular ferromagnet is ...
Bingjin Chen, J. Lourembam, S. Goolaup, S. Lim   +3 more
semanticscholar   +1 more source

4D Printing of Composite Thermoplastic Elastomers for Super‐Stretchable Soft Artificial Muscles

Journal of Applied Polymer Science, EarlyView.
ABSTRACT This study explores the development of soft, super‐stretchable artificial muscles by 4D printing of composite thermoplastic elastomers. A propylene‐based elastomer, combined with carbon black (CB) nanoparticles, is utilized to develop nanocomposite elastomers with enhanced mechanical properties.
Abbas Bayati, Davood Rahmatabadi, Mahdi Khajepour, Majid Baniassadi, Karen Abrinia, Mahdi Bodaghi, Mostafa Baghani   +6 more
wiley   +1 more source

Mechanical Spin Waves in a Nonlocal Discrete Magnetoelastic Lattice with Negative Group Velocity

Advanced Physics Research, EarlyView.
A discrete magnetoelastic lattice enables mechanical spin waves. The zigzag‐arranged lattice consists of repulsive magnets. The top and bottom rows of the zigzag lattice show opposite spin directions. These spin waves arise due to the coupling between longitudinal and transverse motions.
Taehwa Lee, Xiaopeng Li, Ziqi Yu, Hyung‐Suk Kwon, Chiara Daraio   +4 more
wiley   +1 more source

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

The Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae, Julien Benoit, Irina Ruf, Zoleka Sibiya, Bhart‐Anjan S. Bhullar   +4 more
wiley   +1 more source

Metaverse for Battery Manufacturing: Connecting Students from Different Geographical Locations to Solve Battery Manufacturing Problems in the Virtual Reality Space

Batteries &Supercaps, EarlyView.
This Concept describes a virtual reality application called Battery Manufacturing Metaverse which is designed to train students on using a battery manufacturing pilot line. It allows trainers and trainees to join the metaverse from different locations in the world and take part in the training.
Soorya Saravanan, Utkarsh Vijay, Sophie Tran, Maris Minna Mathew, Desislava Yordanova Apostolova, Inaki Gandarias, Aubin Leclere, Romain Lelong, Alejandro A. Franco   +8 more
wiley   +1 more source

Innovative transdermal drug delivery systems: Benefits, challenges, and emerging application

BMEMat, EarlyView.
The graphical abstract illustrates the diverse nanostructures employed in transdermal drug delivery systems, highlighting their unique mechanisms to penetrate the intricate layers of skin. It provides a detailed representation of the skin's complex anatomy, emphasizing the challenges posed by its barrier properties.
Syed Waqas Ali Shah, Xingxing Li, Hao Yuan, Huiling Shen, Shaohao Quan, Guifang Pan, Muhammad Ishfaq, Abid Ullah Shah, Hanhan Xie, Jundong Shao   +9 more
wiley   +1 more source

Identification and Investigation of the Intrinsic Receptor Activation Potential and Metabolization of the New Oxo‐Pyridyl Synthetic Cannabinoid Receptor Agonist CH‐FUBBMPDORA

Drug Testing and Analysis, EarlyView.
Another Chinese generic ban‐evading SCRA, CH‐FUBBMPDORA, has emerged. This study reports its first identification in Europe, its analytical characterization (NMR, Raman, FTIR, GC–MS, and HRMS), its cannabinoid activation potential in a βarr2 recruitment assay, and its metabolization profile.
Marie H. Deventer, Maria Carmela Emanuele, Brianna N. Stang, Katleen Van Uytfanghe, Jessica Masson, Xavier Bouvot, Catherine Lamoureux, Alessandro Proposito, Fabiano Reniero, Margaret V. Holland, Alex J. Krotulski, Luisa Mannina, Christophe P. Stove, Claude Guillou   +13 more
wiley   +1 more source