Results 61 to 70 of about 41,654 (227)

Research Progress of Polyoxometalate‐Integrated Frameworks: Syntheses, Properties, and Applications

open access: yesChemistryEurope, EarlyView.
This review systematically summarizes the integration of polyoxometalates with covalent organic frameworks, metal‐organic frameworks, hydrogen‐bonded organic frameworks, and emerging porous hosts. It highlights synergistic effects, synthesis strategies, and applications in catalysis, energy storage, sensing, and biomedicine, while addressing current ...
De‐Yin Wang   +6 more
wiley   +1 more source

Developing a sustainability KM strategy for HA planned works [PDF]

open access: yes, 2015
Effective management of sustainability-related knowledge is central to the development of sustainable construction practices. Despite progress In other contexts, existing knowledge management efforts have been of limited value to contexts such as ...
Cameron, Iain   +2 more
core   +2 more sources

Innovative electrospun geopolymer/zeolite/PVA composite membranes

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Proposed scheme of gas adsorption mechanisms on electrospun geopolymer/zeolite/PVA composite membranes. Abstract Innovative electrospun poly(vinyl alcohol) (PVA)–geopolymer–zeolite 13X composite membranes were successfully fabricated and systematically characterized.
Mariana Schneider   +7 more
wiley   +1 more source

Driving Success: Factors in Public Sector BPM Projects

open access: yesKnowledge and Process Management, EarlyView.
ABSTRACT Despite the growing adoption of Business Process Management (BPM) in public administration, little is known about which factors drive BPM project success in countries like Brazil, where bureaucratic processes, heterogeneous legacy systems, and political instability create unique implementation challenges.
Nilton Takagi   +2 more
wiley   +1 more source

Illegal Gold Mining in the Brazilian Amazon: Environmental Degradation in Yanomami Indigenous Lands, and Regulatory Failures

open access: yesSustainable Development, EarlyView.
ABSTRACT Illegal gold mining has emerged as a major sustainability threat in the Amazon, eroding Indigenous rights, forest integrity, and climate mitigation efforts. This study examines how international market incentives relate to the expansion of illegal mining and associated deforestation within the Yanomami Indigenous Territory (YIT) from 2008 to ...
Shirléia Lago Santos   +2 more
wiley   +1 more source

A PMOS tunneling photodetector [PDF]

open access: yesIEEE Transactions on Electron Devices, 2001
A metal/oxide/n-Si structure with ultrathin gate oxide is utilized as a photodetector. At inversion gate bias, the dark current and photocurrent are determined by both the minority carrier (hole) generation rate in the deep depletion region and the electrons tunneling from the gate electrode to n-type Si, while only the former component is significant ...
Hsu, B.-C.   +3 more
openaire   +1 more source

Plate tectonics in the microscopy realm: Molecular insights into morphological variability of Peridinium willei (Peridiniales, Dinophyceae)

open access: yesTAXON, EarlyView.
Abstract Freshwater Peridinium willei (Peridiniaceae) is globally distributed, but reports linking its morphologies with DNA sequence data remain scarce. The taxonomy of the species, and its infraspecific taxa, remain ambiguous due to the lack of DNA sequence data for the original and type material.
Arwin Ahmadpur   +17 more
wiley   +1 more source

The Effect of Stakeholders’ Satisfaction and Project Management Performance on Transitions in a Project Management Office

open access: yesIEEE Access, 2019
This paper aims, through a longitudinal case study, to present and analyze the transitions in operational activities and the performance of a Project Management Office (PMO) in a technology-based company.
Sanderson C. M. Barbalho   +2 more
doaj   +1 more source

Tradition as a Communication System. A Pragmatic Approach [PDF]

open access: yes, 2015
A context of my paper is the debate on reason, tradition and traditional communities, in which this moral and epistemological issues were discussed as a part of general socio-philosophical theory of modernity.
Grad, Paweł
core  

Large-field CO(1--0) observations toward the Galactic historical supernova remnants: a large cavity around Tycho's supernova remnant

open access: yes, 2017
The investigation of the interaction between the supernova remnants (SNRs) and interstellar gas is not only necessary to improve our knowledge of SNRs, but also to understand the nature of the progenitor systems. As a part of the Milky Way Imaging Scroll
Chen, Xuepeng, Xiong, Fang, Yang, Ji
core   +1 more source

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