Results 181 to 190 of about 1,253 (259)

DNA Mold‐Based Fabrication of Continuous Silver Nanostructures

open access: yesSmall Structures, Volume 7, Issue 6, June 2026.
Using a DNA mold‐based approach, the growth of silver nanostructures is mediated. By optimizing the metallization protocol and applying thermal annealing, continuous metallic nanowires of several hundred nanometers in length are obtained. The conductance of these nanostructures was perturbed by atmospheric sulfur contaminations, such that precautions ...
Christoph Hadlich   +7 more
wiley   +1 more source

Does attachment removal damage enamel? Influence of adhesive, resin, and bur on surface integrity

open access: yesEuropean Journal of Oral Sciences, Volume 134, Issue 3, June 2026.
Abstract To evaluate the combination of composites, adhesive systems, and burs considering artificial accelerated aging (AAA), influence enamel roughness and morphology after attachment removal. One hundred ninety‐two bovine enamel specimens were divided according to composite type (Transbond XT, flowable, bulk‐fill flowable), adhesive system (Single ...
Marilia Daniela Busnardo Canadas   +2 more
wiley   +1 more source

Planar hexacoordinate chlorine. [PDF]

open access: yesChem Sci
Cheng YX   +4 more
europepmc   +1 more source

Wage Differentials, Firm Investment, and Stock Returns

open access: yesInternational Review of Finance, Volume 26, Issue 2, June 2026.
ABSTRACT This study investigates the effects of labor costs on firms' capital investments and stock returns. I estimate wage premia across US industries and show that the negative investment‐return relation implied by q$$ q $$‐theory is steeper for firms paying high wage premia than for firms paying low wage premia.
Yongjun Kim
wiley   +1 more source

Political Cycles, Electricity Policy, and Mexico's Economy

open access: yesLatin American Policy, Volume 17, Issue 2, June 2026.
ABSTRACT Electricity reform in Mexico should stimulate economic growth, improve energy efficiency, and reduce greenhouse gas emissions. This article evaluates the successes and failures of reform and draws lessons across political cycles by analyzing changes in political dynamics—often tied to policy reversals—and the legal framework during the pro ...
David Bonilla
wiley   +1 more source

Computational Design of Zinc Single‐Atom Catalysts in Lantern Organic Framework

open access: yesJournal of Computational Chemistry, Volume 47, Issue 14, 30 May 2026.
We present a DFT study of zinc‐embedded Lantern Organic Frameworks (Zn@LOFs), revealing that sp3‐bridged structures favor thermodynamically stable endo‐configuration, while sp‐bridged structures enable kinetically trapped exo‐configuration, both potentially suppressing ZnZn agglomeration. Beyond structural stability, Zn@LOFs exhibit tunable electronic
Lam H. Nguyen, Thanh N. Truong
wiley   +1 more source

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