Results 81 to 90 of about 147 (146)

Asymmetry of the Ferroelectric Phase Transition in BaTiO3

open access: yesAdvanced 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

СамоубиÑтвата во Скопје и околината во текот на 1979 година

open access: yes, 2017
The aim of our examination was to establish the number of suicides, oldness, sex, professions, calendar and meteorological time, place, manner and means of execution. Our basic duty was to analyse this phenomenon, which number rise slowly, from the year (
Тарник-Митрева (Tarnik-Mitreva), Љерка (Ljerka)   +2 more
core  

Correlated Dual‐Gradient Electrodes Enabling Spatially Synchronized Sulfur Redox in High‐Mass‐Loading Li–S Batteries Under High Current Densities

open access: yesAdvanced Materials, EarlyView.
Coupling a dual‐gradient carbonized framework with Fe2O3/Fe‐N‐C catalytic sites enables spatially synchronized sulfur redox across the entire electrode thickness in high‐mass‐loading Li–S batteries. This synergistic structural–catalytic design effectively mitigates concentration, ohmic, and electrochemical polarization, thereby achieving high‐capacity ...
Yuxuan Zhang   +6 more
wiley   +1 more source

Причини и поÑледици на повредите на градниот кош во мирновременÑки и воени уÑлови

open access: yes, 2017
We had 107 patients with chest injuries – 95 of them were blunt wounds and 12 were wounds from weapons (rifles, revolvers, shotguns, knives, bayonets ...).Chest injuries are, as serious in the peaceful-time, as in the military conditions. They bring into
Сарач (Sarach), Бранка (Branka)   +2 more
core  

Rewriting Polymer Fate via Chemomechanical Coupling

open access: yesAdvanced Materials, EarlyView.
This work introduces a life‐like “living” polymer platform that can grow, degrow, and reprogram its properties after fabrication. By integrating mass transport, reversible polymerization, and controlled catalysis, the material achieves on‐demand changes in size, shape, and mechanical properties.
Jiahe Huang   +9 more
wiley   +1 more source

ПолициÑтична бубрежна болеÑÑ‚ - приказ на пациент

open access: yes, 2016
Was to present disease, over a patient review of policystic kidney disease, that need hospitalization many times – because of complications that follow it (uroinfection, calculosis, anaemia, chronical kidney insufficiency, hypertension, and cistes crack ...
Поленаковиќ (Polenakovikj), Момир (Momir)   +1 more
core  

Field‐Free, Deterministic Giant Spin‐Orbit Torque Switching of 1.3 T Perpendicular Magnetization With Symmetry‐Lifted Topological Surface States

open access: yesAdvanced Materials, EarlyView.
We show a giant, bias‐field free, deterministic, spin‐orbit‐torque switching of perpendicular hard magnets with HC over 1.3 T. By combining the three‐fold 3m symmetry from topological insulator surface states with the rectangular mm2 symmetry from the 2 x 1 intercalation in Cr3Te4, the interface symmetry is significantly reduced into a unidirectional m
He Ren   +6 more
wiley   +1 more source

Ранние ÑƒÑ‡ÐµÐ½Ð¸Ñ Ñ€ÐµÐ±Ñ‘Ð½ÐºÐ° Лафкенче, в диалоге Ñ Ñ€Ð°Ð±Ð¾Ñ‚Ð¾Ð¹ КарлоÑа Мунизага "Жизнь молодого Ðраукано"

open access: yes, 2019
In 1959, the anthropologist Carlos Munizaga published a short book that portrayed the life of a young Mapuche in his coastal community in the Araucanía region: his first memories as a peasant child, his education, daily practices, adolescence, yearnings ...
Lagos Ramírez, Daniel
core  

Meissner Effect and Nonreciprocal Charge Transport in Non‐Topological 1T‐CrTe2/FeTe Heterostructures

open access: yesAdvanced 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

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