Results 61 to 70 of about 3,974 (207)
National Materials, EarlyView.High‐pressure chemical vapor deposition at 3800 torr elevates the sulfur chemical potential during MoS2 growth, suppressing sulfur‐vacancy formation. This thermodynamic control yields MoS2 with defect densities comparable to those of exfoliated crystals, enhanced crystallinity, uniform defect distribution, and improved electronic transport properties ...
Takmo Jeong +8 more
wiley +1 more source
Acta Chimica Slovenica, 2013 New very stable composites prepared by deposition of resorcinol-formaldehyde polymer (RF-) or carbon (C-) xerogels into walls of commercial porous tubular ceramics (TiO2-ZrO2 and alphaAl2O3-gammaAl203) were obtained by a sol-gel process followed by a ...
Liviu Cosmin Cotet +5 more
doaj
Geofluids, 2020 Methane flow in coal is associated with the content of both organic matter (OM) and inorganic matter (IOM). Coal matrix contains nanopores ranging in size from a few to hundreds of nanometers, which leads to a non-Darcy effect where the measured ...
Zhigao Peng +3 more
doaj +1 more source
Correlating self- and transport diffusion in the Knudsen regime
Diffusion Fundamentals, 2005 Comparing the rates of molecular diffusion in porous materials under different regimes of measurement may provide valuable information about the underlying mechanisms. After quite generally explaining the benefit of such a procedure, we refer to a case which in the last few years has raised controversial discussion within the community, viz.
Bunde, Armin +3 more
openaire +2 more sources
Bias in, symbolic compliance out? GPT's reliance on gender and race in strategic evaluations
Strategic Management Journal, EarlyView.Abstract Research summary Organizations are increasingly using large language models (LLMs) to support strategic evaluations. We examine whether and how these systems rely on gender and race. We asked GPT to evaluate identical startup pitches varying only the founder's name, shaping gender and race perceptions.
Tristan L. Botelho, Qingyang (Iris) Wang
wiley +1 more source
Illuhmannating Technological Innovation Systems: Towards a Systems Perspective
Systems Research and Behavioral Science, EarlyView.ABSTRACT The Technological Innovation Systems framework operates from an economic perspective, investigating the generation, diffusion and utilization of a specific technology within a particular institutional infrastructure. Emerging from innovation sciences, the TIS framework inherited methodological individualism as the micro‐level approach to ...
Richard Pretorius +3 more
wiley +1 more source
Scandinavian Political Studies, EarlyView.Abstract We analyze challenges and adaptation strategies of Nordic legal overseers, the Parliamentary Ombudsmen and Chancellors of Justice in Denmark, Finland, Norway and Sweden, amid the COVID‐19 crisis. We study how the accountability capacities of the legal overseers were affected when standard practices of inclusive decision‐making were severed ...
Tero Erkkilä +2 more
wiley +1 more source
Why do Public Debates Escalate? Trigger Points and the Moral Dynamics of “Hot Politics”
The British Journal of Sociology, EarlyView.ABSTRACT Escalating, emotionally charged, and moralized forms of controversy are a central feature of contemporary politics. Our study develops a framework for understanding how political debates between ordinary citizens become heated; why certain issues provoke particularly strong emotions; and how this affective potential is weaponized by ...
Linus Westheuser +2 more
wiley +1 more source
Analysis of Occurrence of Deep Coalbed Methane and Its “Desorption–Diffusion–Seepage” Process
SeparationsChina has abundant deep coalbed methane (CBM) resources; however, high temperature, stress, and reservoir pressure complicate the gas adsorption–desorption–diffusion–seepage processes, severely restricting the development of deep CBM.
Bingwen Zhang +4 more
doaj +1 more source
Physical Models for Shale Gas Reservoir Considering Dissolved Gas in Kerogens
Improved Oil and Gas Recovery, 2017 To figure out the complexity of the fabric and gas flow mechanism within the shale gas reservoirs shapes our preliminary study purpose. The pore structure and composition of shale are much more complicated than that of conventional and tight gas ...
Cai Wang, Gang Lei, Weirong Li
doaj +1 more source