Results 81 to 90 of about 44,358 (260)

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

Advanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar, Fumikazu Murakami, Xing He, Konnor Koons, Xinyan Li, Bumseop Kim, Shihan Qin, Varun Harbola, Jochen Mannhart, Yimo Han, Ruijuan Xu, Shengxi Huang, Andrew M. Rappe, Hanyu Zhu   +13 more
wiley   +1 more source

Stokes-anti-Stokes Brillouin intensity asymmetry of spin modes in ferromagnetic multilayers -- Presentazione poster by R. Zivieri - Conferenza internazionale

, 2001
A physical explanation of the Brillouin light scattering Stokes/anti-Stokes intensity asymmetry of spin modes in thin magnetic multilayers is presented.
Eric E. Fullerton, VAVASSORI, Paolo, GIOVANNINI, Loris, M. Grimsditch, ZIVIERI, Roberto, NIZZOLI, Fabrizio   +5 more
core  

Magnetism of U/Fe multilayers

, 2004
Magnetic multilayers are known to have behaviour shaped by the intrinsic magnetic properties of their constituents and of their interactions. Multilayers composed of Uranium (5f electrons) and transition metal (3d electrons) provide the unique ...
Brown S D, Beesley, AM, Zochowski S W, BEESLEY A.M., THOMAS M.F., Thomas M F, Langridge, S, Langridge S, Stirling W G, Thomas, MF, Stirling, WG, LANDER Gerard, Ward R C C, ZOCHOWSKI S., THOMPSON P., Ward, RCC, Bouchenoire, L, Lander G H, LANGRIDGE S., Bouchenoire L, HERRING A., WARD R.C.C., Zochowskif, SW, Ward, Roger, Brown, SD, Herring, ADF, Lander, GH, Thompson P, Beesley A M, BOUCHENOIRE L., STERLING W.G., BROWN S.D., Thompson, P, Herring A D F   +33 more
core   +1 more source

Composition, morphology and electrical transport properties of Co-Pb electrodeposits [PDF]

, 2012
Bath compositions were elaborated for the codeposition of Co and Pb by taking into account the chemical compatibility of Co2+ and Pb2+ with the appropriate anions.
Ungvári, Dániel, Bakonyi, Imre, Révész, Ádám, Péter, László, Dégi, Júlia, Neuróhr, Katalin, Pogány, Lajos, Hakl, József, Vad, Kálmán   +8 more
core   +1 more source

Electro-elastic coupled fields of the general line source in infinite multilayered piezoelectric medium

Archives of Mechanics, 2012
Electro-elastic coupled fields excited by a general line source in a multilayered anisotropic piezoelectric medium are expressed in an analytical form.
J.P. Nowacki
doaj   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Effect of microenvironment on adhesion and differentiation of murine C3H10T1/2 cells cultured on multilayers containing collagen I and glycosaminoglycans

Journal of Tissue Engineering, 2020
Polyelectrolyte multilayer coating is a promising tool to control cellular behavior. Murine C3H10T1/2 embryonic fibroblasts share many features with mesenchymal stem cells, which are good candidates for use in regenerative medicine.
Mingyan Zhao, Reema Anouz, Thomas Groth
doaj   +1 more source

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non‐Ferroelectric Polar Film via the Proximity Effect

Advanced Functional Materials, EarlyView.
Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska, Eugene A. Eliseev, Sergei V. Kalinin, Long‐Qing Chen, Dean R. Evans, Venkatraman Gopalan   +5 more
wiley   +1 more source

Determination of oxidation states in magnetic multilayers

, 2002
X-ray photoelectron spectroscopy has been used to characterize the oxidation states in Ta/NiOx/Ni-81/Fe-19/Ta magnetic multilayers prepared by rf reaction and dc magnetron sputtering.
Li MH, Yu GH,Univ Sci & Technol Beijing,Dept Mat Phys,Beijing 100083,Peoples R China., Zhu FW, Lai WY, Chai CL, Yu GH   +5 more
core  

Structure of Interfaces in Multilayers

, 1996
Structure of interfaces in as-deposited state and after annealling at elevated temperatures was studied in variety of dc-magnetron sputtered multilayers by X-ray diffraction and high resolution electron microscopy.
O. V. Poltseva, A. G. Ponomarenko, Yu.P. Pershin, A. I. Fedorenko, D. L. Voronov, S. A. Yulin   +5 more
core   +1 more source