Results 201 to 210 of about 96,995 (295)

Risk Aversion and Economic Policy Uncertainty Impacts on Investor Attention: Evidence From International Stock Markets Indices

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This paper examines the relationship between economic policy uncertainty, risk aversion, and investors' attention for 15 equity indices across Asia, Europe, and North America. Our empirical results indicate that both risk aversion and economic uncertainty significantly increase the Google Search Volume across all equity indices.
Stephanos Papadamou   +2 more
wiley   +1 more source

Design and analysis of piles subjected to negative skin friction

open access: yes, 1996
Settlement of the surrounding soil due to surcharge placement may give rise to negative skin friction developed in piles. Current design procedures are based on a semi-empirical assessment of field test data and no consistent theory is available to enable soil deformations to be taken fully into account.
openaire   +1 more source

Solder‐free room‐temperature multichannel integration for soft hybrid electronics

open access: yesInfoMat, EarlyView.
A room‐temperature direct interconnection (RTDI) technique enables solder‐free, stretchable bonding of multichannel soft–rigid interfaces via hydrogen bonding and molecular entanglement. It achieves 24.7× stronger mechanical bonding than conventional methods and maintains resistance variation within one order of magnitude at 110% strain.
Junchang Wang   +13 more
wiley   +1 more source

Elucidating the origin of open‐circuit voltage in ternary organic solar cells with a nonfullerene and a fullerene acceptor

open access: yesInfoMat, EarlyView.
Fullerenes tend to alloy with polymer:nonfullerene acceptor hosts, yielding composition‐dependent increases in open‐circuit voltage while recombination remains governed by the charge‐transfer state energy and is independent of the nature of the third component.
Dominic Blätte   +14 more
wiley   +1 more source

Use of a Novel Application Technique of MatriDerm to Improve Handling and Ease. [PDF]

open access: yesPlast Reconstr Surg Glob Open
Maitz J   +4 more
europepmc   +1 more source

Flexible ionic pressure sensors: From migration‐electronic mechanisms to emerging iontronic paradigms

open access: yesInfoMat, EarlyView.
Mechanisms, materials, structures, and applications of the FIPSs. Abstract Flexible ionic pressure sensors (FIPS) have emerged as promising candidates for bridging the gap between electronics and biologically compatible interfaces. Unlike previous reviews, which focused primarily on materials or devices, this review presents a classification of FIPS ...
Mengjie Wang   +10 more
wiley   +1 more source

The evaluation of latent fingerprints exposed to different snow conditions and their usability in forensics. [PDF]

open access: yesForensic Sci Res
Soták M   +3 more
europepmc   +1 more source

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