Results 161 to 170 of about 5,113 (292)

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

open access: yesAdvanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha   +10 more
wiley   +1 more source

STABILITY OF CONTRACTS IN THE BRAZILIAN WINE INDUSTRY 1

open access: yes, 2002
A variety of contracts between wineries and grapegrowers can be observed in the Brazil. This study addresses the concept of coordination of food chains, particularly the stability of contractual relationships.
Marcelo Miele, Decio Zylbersztajn
core  

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

open access: yesAdvanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón   +6 more
wiley   +1 more source

Stability of Contracts in the Brazilian Wine Industry 1: Improving quality attributes through chain coordination.

open access: yes, 2001
earlier version. Also we thank Dra. Loiva Maria de Mello Freire for providing access to the EMBRAPA database, at the Center for Research in Wines, Bento Gonçalves. The remaining errors and omissions are the exclusive responsibility of the authors.
Marcelo Miele, Decio Zylbersztajn
core  

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

open access: yesAdvanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria   +6 more
wiley   +1 more source

Economic, demographic, and institutional determinants of life insurance consumption across countries.

open access: yes
[Dataset available: http://hdl.handle.net/10411/12892]
Beck, T.H.L., Webb, I.
core  

Home - About - Disclaimer - Privacy