Results 91 to 100 of about 570,845 (343)
Engineering Unequal Antipolar Displacement in Ferromagnetic Layered Oxide Heterostructures
Advanced Materials, EarlyView.Atomically precise superlattices of the double perovskites La2NiMnO6 and Sm2NiMnO6 are grown to engineer an unequal antipolar displacement of the La and Sm ions. These structural motifs are confirmed by the scanning transmission electron microscopy and first‐principles calculations.
Jonathan Spring +8 more
wiley +1 more source
Women in Physics: an interview with Lyndsay Fletcher
Communications PhysicsLyndsay Fletcher is a Professor of Astrophysics, specialising in solar physics, in the School of Physics and Astronomy, University of Glasgow and the Rosseland Centre for Solar Physics, University of Oslo.
doaj +1 more source
Asymmetry of the Ferroelectric Phase Transition in BaTiO3
Advanced Materials, EarlyView.Phase transitions are typically assumed to behave identically in forward and reverse. This work shows that in the ferroelectric material barium titanate this is not true: heating drives an abrupt, first‐order jump, while cooling gives a smooth, continuous change.
Asaf Hershkovitz +14 more
wiley +1 more source
PAMNET: A Listserv Forum for Physics, Astronomy and Mathematics Librarians
Issues in Science and Technology Librarianship, 1993 PAMnet (SLA-PAM@UKCC.UKY.EDU) is a Listserv forum that was originally established for the members of the Physics, Astronomy, and Mathematics Division of the Special Libraries Association in 1988.
Joanne Goode
doaj +1 more source
Advanced Materials, EarlyView.All‐perovskite tandem solar cells are evaluated under low‐intensity and low‐temperature (LILT) conditions relevant to space environments. Distinct loss regimes emerge, where weaker entropic mixing causes halide segragation below ≈240 K going along with a strong current imbalance, while poor electron transport in C60 dominates.
Sercan Ozen +10 more
wiley +1 more source
EPJ Web of Conferences, 2017 We have started up the ALPACA (Andes Large area PArticle detector for Cosmic ray physics and Astronomy) project. The ALPACA experiment is composed of an 83,000 m2 air shower array and a 5,400 m2 underground muon detector array to make wide field-of-view ...
Takita Masato
doaj +2 more sources
Meissner Effect and Nonreciprocal Charge Transport in Non‐Topological 1T‐CrTe2/FeTe Heterostructures
Advanced Materials, EarlyView.This work demonstrates interface‐induced superconductivity (Tc ∼12 K) with a robust Meissner effect and pronounced nonreciprocal transport in epitaxial 1T‐CrTe2/FeTe heterostructures, where 1T‐CrTe2 is a 2D ferromagnet, and FeTe is an antiferromagnetic metal.
Zi‐Jie Yan +13 more
wiley +1 more source
Foundation-phase children’s causal reasoning in astronomy, biology, chemistry and physics
South African Journal of Childhood Education, 2016 This study aimed at finding out how young children express their thinking about some of the themes in the early-grades school science curriculum. Foundation-phase children at a primary school in Soweto, Johannesburg, were interviewed after they had ...
Francois Naude
doaj +1 more source
PHYSICS, ASTRONOMY AND THE CNCB
Journal of the Physics Teacher, 2022 A recente implantação da Base Nacional Comum Curricular (BNCC) traz novos desafios para os processos de ensino-aprendizagem no ambiente escolar e acadêmico. O texto oficial propõe unidades temáticas que devem direcionar as ações pedagógicas dos professores de Ciências no Ensino Fundamental (EF).
Correia Motta, Demison +1 more
openaire +1 more source
Emergent Freestanding Complex Oxide Membranes for Multifunctional Applications
Advanced Materials, EarlyView.This review surveys freestanding oxide membranes and covers fabrication and three pathways for studies and devices: strain‐free and strained membranes, and van der Waals‐integrated heterostructures. We show how coupled oxide responses map onto these routes and cross‐couple to expand behaviors.
Baowen Li +6 more
wiley +1 more source