Results 101 to 110 of about 10,042,261 (306)

Generalised CP and A4 family symmetry

, 2013
We perform a comprehensive study of family symmetry models based on A4 combined with the generalised CP symmetry H CP. We investigate the lepton mixing parameters which can be obtained from the original symmetry A4 ?
Stuart, Alexander J., King, Stephen F., Ding, Gui-Jun   +2 more
core   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Automatic gait recognition by symmetry analysis

, 2003
We describe a new method for automatic gait recognition based on analysing the symmetry of human motion using the Generalised Symmetry Operator. This approach is reinforced by the psychologists' view that gait is a symmetrical pattern of motion and ...
James B. Hayfron-acquah, Mark S. Nixon, Hayfron-Acquah, James, Nixon, Mark S., John N. Carter, Carter, John N.   +5 more
core   +1 more source

Symmetry Is Related to Sexual Dimorphism in Faces: Data Across Culture and Species [PDF]

, 2008
Summary Background Many animals both display and assess multiple signals. Two prominently studied traits are symmetry and sexual dimorphism, which, for many animals, are proposed cues to heritable fitness benefits.
Marlow, Frank W., Jones, Benedict C, Perrett, David I., Feinberg, D.R., Waitt Corri, Jones, Benedict Christopher, Anthony C Little, David I Perrett, Waitt, Corri, Tiddeman, Bernard Paul, Coren L Apicella, Marlowe, Frank W, Apicella Coren L., Little, Anthony Charles, Corri Waitt, Apicella, Coren L, Marlowe, F.W., Apicella, Coren, Little, Anthony C., Little Anthony C., Waitt, C., Feinberg David R., Tiddeman, Bernard P., Jones, B.C., Feinberg, David Russell, Apicella, C.L., Little, Anthony, Perrett, David I, Marlowe Frank W., Feinberg, David R., Tiddeman Bernard P., Marlowe, Frank W., Benedict C Jones, Bernard P Tiddeman, Feinberg, David R, Apicella, Coren L., Tiddeman, Bernard P, David R Feinberg, Perrett David I., Apicella, C.A., Jones, Benedict C., Frank W Marlowe, Little, Anthony C, Perrett, D.I., Jones Benedict C., Tiddeman, B.P., Perrett, David Ian, Little, A.C., Perrett, David Ian; id_orcid   +48 more
core   +2 more sources

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +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

Spglib: a software library for crystal symmetry search

Science and Technology of Advanced Materials: Methods
A computer algorithm to search the symmetries of crystal structures, as implemented in the spglib code, is described. An iterative algorithm is employed to robustly identify space group types, tolerating a certain amount of distortion in the crystal ...
Atsushi Togo, Kohei Shinohara, Isao Tanaka   +2 more
doaj   +1 more source

Plane and Frieze Symmetry Group Determination for Educational Purposes. [PDF]

J Chem Educ, 2020
Duda M, Rafalska-Łasocha A, Łasocha W.
europepmc   +1 more source

Lie Symmetry Methods for Multidimensional Linear, Parabolic PDES and Diffusions [PDF]

In this paper we introduce methods based upon Lie symmetry analysis for the construction of explicit fundamental solutions of multidimensional parabolic PDEs.
Mark Craddock, Kelly A. Lennox
core