Results 91 to 100 of about 83,406 (288)

Sub‐Diffraction Nanolithography of Halide Perovskite via Reversible All‐Optical Crystallization–Decomposition

open access: yesAdvanced Materials, EarlyView.
A reversible, all‐optical modulation strategy enables resist‐free, sub‐diffraction nanolithography of halide perovskite films. Leveraging 800 nm fs laser‐induced crystallization and 365 nm laser driven decomposition, reconfigurable patterning achieves feature sizes down to 93.5 nm. This chemistry‐free approach offers dynamic control over optoelectronic
Zhengfen Wan   +4 more
wiley   +1 more source

The effect of institutional structure on economic performance: Fragile five countries [PDF]

open access: yes, 2020
YÖK Tez No: 624243Bu çalışmanın amacı kırılgan beşli kapsamına giren ülkelerin kurumsal faktörlerinin ekonomik büyümelerine etkisini tespit etmektir. Bu amaç doğrultusunda Türkiye'nin de içinde yer aldığı 9 ülke için 2002-2015 verileri Panel Veri Analizi
Arslan, Şeyma
core  

Detection of fragile sites induced by pyrimethamine [PDF]

open access: yes, 1997
In this study, the effect of pyrimethamine in inducing expression of fragile sites in human peripheral blood lymphocyte cultures is investigated. In vitro lymphocyte cultures of 15 healthy individuals were treated with 0.02 mg/ml of pyrimethamine for 48 ...

core   +1 more source

Impact of Internet Use on Ecological Footprint: Panel Data Analysis for Fragile Five Countries (Brazil, India, Indonesia, South Africa, and Turkiye)

open access: yesProblemy Ekorozwoju
In addition to the views that claim that the development of information and communication technologies will result in less environmental pollution and better environmental quality, there are also views that claim that it will increase environmental ...
Fatih Akin, Fergul Ozgun
doaj   +1 more source

Presence of Middle Cerebellar Peduncle Sign in FMR1 Premutation Carriers Without Tremor and Ataxia

open access: yesFrontiers in Neurology, 2018
Here we report five cases of male FMR1 premutation carriers who present without clinical symptoms of the fragile X-associated tremor/ataxia syndrome (FXTAS), but who on MRI demonstrate white matter hyperintensities in the middle cerebellar peduncles (MCP
Jessica L. Famula   +17 more
doaj   +1 more source

Photo‐ and Thermally‐Induced Huge Layer Decoupling in Twisted Bilayer WSe2

open access: yesAdvanced Materials, EarlyView.
A newly developed automated dark‐field tomography visualizes twist‐angle‐dependent structural relaxation and quantifies 3D structures in twisted bilayer WSe2. This approach reveals the evolution of local stacking configurations, thermally induced sub‐ångström interlayer decoupling, and light‐driven interlayer expansion on picosecond timescales ...
A. Nakamura   +10 more
wiley   +1 more source

Ambient‐Spray Ni–Cu(–O)/Ag Nanowire Transparent Heaters for High‐Temperature Heating and Far‐/Near‐Field EMI Suppression

open access: yesAdvanced Materials Interfaces, EarlyView.
A vacuum‐free, ambient‐spray Ni–Cu(–O)/Ag nanowire transparent‐heater platform is realized via conformal junction‐shell engineering and silica–hybrid overcoating, enabling robust high‐temperature heating together with GHz‐band far‐field EMI shielding and near‐field magnetic‐noise attenuation.
Ye Na Heo   +4 more
wiley   +1 more source

Material Before Morphology: Substrate‐Dependent Mechanical Tuning of Radular Teeth

open access: yesAdvanced Materials Interfaces, EarlyView.
Substrate‐dependent material tuning in Clausilia radular teeth. Closely related taxa retain a conserved gross tooth morphology, but differ in elemental composition and mechanical properties according to feeding substrate. Rock‐associated taxa show increased Ca–Si enrichment and higher stiffness and hardness, especially in the central radular region ...
Ida Lilienthal   +3 more
wiley   +1 more source

Maskless Fabrication of PLA‐Based Neural Arrays for CNS Recording and Stimulation

open access: yesAdvanced Materials Interfaces, EarlyView.
Biodegradable neural interfaces enable bidirectional communication with the CNS. Through electrochemical characterization, ageing tests with impedance monitoring, and in vivo validation, we assess the performance of PLA‐based epicortical and spinal implants.
Anna De Salvo   +14 more
wiley   +1 more source

Correlation between stock and bond returns and it's determinants: Case of Fragile Five [PDF]

open access: yes, 2022
The correlation between stock market returns and government bond yields is helping investors to diversify their investments and hence, reducing their investment risk if the correlation between these asset classes is low or negative.
Daldal, Cagatay
core  

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