Results 101 to 110 of about 250,076 (310)

Symmetry‐Driven Unconventional Magnetoelectric Coupling in Perovskite Altermagnets: From Bulk to the Two‐Dimensional Limit

open access: yesAdvanced Science, EarlyView.
The symmetry‐driven coexistence of altermagnetism and (anti)ferroelectricity in perovskites shows a strong dimensional dependence. Upon reducing the system from bulk to the two‐dimensional limit, only C‐type antiferromagnetic order retains ferroelectrically switchable altermagnetism, whereas A‐ and G‐type orders become conventional antiferromagnets ...
Zhou Cui   +6 more
wiley   +1 more source

Ugotavljanje števila probiotičnih mikroorganizmov v krmnih mešanicah

open access: yesActa Agriculturae Slovenica, 2008
V prehrani živali se uporablja širok spekter probiotičnih mikroorganizmov, ki pripadajo mlečnokislinskim bakterijam, kvasovkam ali rodu Bacillus. V raziskavi smo ugotavljali število mikroorganizmov oziroma njihovih spor v različnih krmnih mešanicah in ...
Rok NOVAK   +2 more
doaj   +1 more source

Interlayer‐Sliding‐Enabled Multiferroicity and Giant Switchable Anomalous Hall Conductivity in RuO2Zn2F2 Bilayer

open access: yesAdvanced Science, EarlyView.
Interlayer sliding in the RuO2Zn2F2 bilayer induces ferroelectricity and enables reversible valley polarization switching. The electric dipole and valley‐resolved band edges are intimately coupled, revealing sliding ferroelectricity as a powerful mechanism for electrical control of valley degrees of freedom in 2D materials.
Djamel Bezzerga   +3 more
wiley   +1 more source

Prvotne, izgubljene, pretopljene pasme prašičev v Sloveniji

open access: yesActa Agriculturae Slovenica, 2013
Prvotni prašiči so v literaturnih virih običajno zapisani kot domači, naravni, navadni, kranjski, črni, štajerski oz. dolenjski prašiči in podobno. S pričetkom reje prašičev na Kranjskem se je razvila domača pasma prašičev.
Andrej ŠALEHAR   +2 more
doaj   +1 more source

Even-odd harmonics generated from above-threshold ionization

open access: yes, 2014
We are reporting a theoretical prediction: The photoelectrons forming above-threshold-ionization (ATI) peaks emit both even and odd harmonics. These harmonics exhibit plateau and cut-off features similar to those odd-only harmonics observed in ATI ...
Sun ZW(孙祉伟)   +7 more
core   +1 more source

Impedance‐Matched High‐Overtone Thickness‐Shear Bulk Acoustic Resonators With Scalable Mode Volume

open access: yesAdvanced Science, EarlyView.
A bottom‐electrode‐free high‐overtone bulk acoustic resonator is achieved by lateral excitation of antisymmetric thickness‐shear modes on a lithium‐niobate‐on‐silicon platform. Planar electrode geometry eliminates conventional loading along the resonance path and confines acoustic energy within the electrode gap.
Zi‐Dong Zhang   +7 more
wiley   +1 more source

Kemična komunikacija med parazitoidi in organizmi z drugih trofičnih nivojev

open access: yesActa Agriculturae Slovenica, 2010
Vsi organizmi v ekosistemu so biokemično povezani. Semiokemikalije v receptorjih dražljajev vzbudijo vedenjske ali fiziološke odzive, kar privede do interakcije med dajalcem in prejemnikom dražljajev.
Katarina KOS   +2 more
doaj   +1 more source

62nd Anniversary of Odd Fellowship in America Ribbon

open access: yes, 2023
The ribbon commemorates the 62nd anniversary of the founding of the Independent Order of Odd Fellows, a fraternal order founded in 1819 by Thomas Wildey.
Independent Order of Odd Fellows
core  

Large‐Scale Growth of Self‐Poled Ferroelectric Rashba Semiconductor α‐GeTe(111) Thin Films: A Crucial Step Towards Future CMOS‐Compatible Ferroelectric Spintronic Devices

open access: yesAdvanced Science, EarlyView.
Ferroelectric Rashba semiconductors promise ultralow‐power devices but lack industry‐quality films. This work demonstrates CMOS‐compatible fabrication of high‐quality α‐GeTe(111) films via magnetron sputtering, enabled by a 5 nm Sb2Te3 seed layer. Structural and ferroelectric analyses show robust, switchable polarization comparable to MBE films, paving
Jules Lagrave   +14 more
wiley   +1 more source

Odd-even effect of the number of free valence electrons on the electronic structure properties of gold-thiolate clusters

open access: yes, 2019
It is essential to understand the intrinsic stability of the gold-thiolate clusters, which present extensive potential applications in many fields such as the catalysis, biomedicines and molecular machines.
Jing Ma (24574)   +5 more
core   +1 more source

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