Results 81 to 90 of about 9,224,209 (354)

Inhibitory Decay and Supercritical Brain Dynamics During Sleep Deprivation

open access: yesAdvanced Science, EarlyView.
Sleep deprivation progressively shifts human brain dynamics from near‐critical toward supercritical states, as revealed by neuronal avalanche analysis of resting‐state fMRI. These changes track subjective sleep pressure rather than vigilance lapses and show marked network heterogeneity. A circuit model suggests that reduced inhibitory efficacy provides
Dai Zhang   +6 more
wiley   +1 more source

Ferroelectric HfO2/ZrO2 Superlattice Capacitors With High Center to Edge Wafer‐Scale Uniformity

open access: yesAdvanced Electronic Materials, EarlyView.
“Enhanced wafer‐scale device uniformity on 150 mm wafers is demonstrated using ferroelectric superlattice HfO2/ZrO2 (HZO) capacitors, as compared to conventional solid solution HZO capacitors. Superlattice HZO exhibits improved ferroelectric memory properties, including a broader polarization window, greater endurance, reduced leakage, and superior ...
Oscar Kaatranen   +4 more
wiley   +1 more source

Discussion issues of state support for environmental entrepreneurship in the Russian Federation [PDF]

open access: yesBIO Web of Conferences
The article analyzes the provisions of the domestic legal framework and legal doctrine on the controversial issues of legal regulation of state support of environmental entrepreneurship in the Russian Federation.
Osipov Danila
doaj   +1 more source

Doing the Business? Newspaper reporting of the business of football [PDF]

open access: yes, 2002
This research draws upon a growing interest within media sociology in the ways in which news is shaped by information flows between sources; it focuses on how the media, and newspapers in particular, report on the business aspects of the UK football ...
Boyle, R., Dinan, William, Morrow, S.
core   +2 more sources

Lateral Profile of Doping Concentration Extracted From the C‐V Characteristics in Self‐Aligned Top‐Gate Coplanar InGaZnO Thin‐Film Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
For self‐aligned top‐gate amorphous InGaZnO thin‐film transistors (TFTs), a capacitance‐voltage‐based extraction technique that directly reconstructs a lateral doping profile and key parameters is proposed. The extracted profiles are validated by direct comparison with the transfer‐length method.
Seung Joo Myoung   +16 more
wiley   +1 more source

Modeling the quality of tax audit based on the acceptance of legal taxpayers in business [PDF]

open access: yesارزش آفرینی در مدیریت کسب و کار
The purpose of the current research is to find a model of the quality of tax audit based on the acceptance of legal taxpayers in business. According to its purpose, the research method is applicable; and in terms of implementation, it is qualitative; and
Mohsen Hajibabaei   +2 more
doaj   +1 more source

Rare‐Earth Yttrium Doping Advances High‐Performance AgSbTe2 Thermoelectrics

open access: yesAdvanced Energy Materials, EarlyView.
Y‐doped AgSbTe2 achieves band and microstructure co‐optimization, with coherent Y‐Ag2Te interfaces enhancing phonon scattering and reducing lattice thermal conductivity to 0.26 W m−1 K−1. Combined with valence‐band broadening and increased carrier concentration, this yields ZT ≈ 2 at 623 K, average ZT = 1.5, and 7.3 % conversion efficiency of a single ...
Lan Li   +11 more
wiley   +1 more source

Kriz Döneminde Transformasyonel Lider Davranişlarinin Işletme Performansi Bağlaminda Firsat Yönetimine Etkisi: Bankacilik Sektöründe Bir Uygulama

open access: yesSelçuk Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2009
İşletmelerin amaçlarınıve sürekliliğini tehdit eden gerilimli bir durum olarak olumsuz algınanan kriz; kar elde etmenin, müşterinin, kalitenin ve yenilikçiliğin öne çıkması, örgütsel sorunlarının ortaya çıkmasıve yeniden yapılanma için zemin oluşması ...
Burcu Doğanalp
doaj  

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