Results 61 to 70 of about 125,488 (222)
Chemistry – A European Journal, EarlyView.Reporter chemistry controls the operational window of liquid‐phase SERS. Para‐substituted benzenethiols induce distinct AuNPs colloidal regimes, ranging from delayed but stable hotspot formation to rapid flocculation‐dominated signal decay. The balance between SERS‐active‐state formation and colloidal loss defines whether a reporter provides reliable ...
Irene Calderon Gonzalez +2 more
wiley +1 more source
Some Common Confusions about Hyperbolic Discounting [PDF]
There is much confusion over what "hyperbolic discounting" means. I argue that what matters is the use of relativistic instead of objective time, not the shape of the discount function.time inconsistency, hyperbolic ...
Eric Rasmusen
core
Assessment of Attainable Distances in Proteins by Through‐Space 19F–19F Couplings
Chemistry – A European Journal, EarlyView.De novo synthesized difluorinated tryptophan analogues are site‐specifically incorporated into Cyclophilin A (CypA). 19F–19F NOESY build‐up experiments are recorded for each labeled protein, and the distances derived from cross‐relaxation rates are compared to reference distances.
Iker Hernández +6 more
wiley +1 more source
Review of CFD modelling techniques for single‐phase and multiphase flow in static mixers
The Canadian Journal of Chemical Engineering, EarlyView.This review synthesizes computational fluid dynamics (CFD) approaches for static mixers, linking hydrodynamics to pressure drop, particle/droplet distributions, mixing metrics, and heat‐transfer performance to guide modelling choices and design decisions. Abstract Static mixers enable compact and low‐energy intensification.
Jussan Jaeger +7 more
wiley +1 more source
Experimental methods in chemical engineering: Cyclic voltammetry—CV
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Cyclic voltammetry (CV) is a foundational electroanalytical technique for investigating redox behaviour and evaluating material performance across fields such as molecular electrochemistry, electrocatalysis, sensing, and energy storage. Despite its widespread use, a gap remains between formal electrochemical theory and the practical data ...
Yasser Matos‐Peralta +4 more
wiley +1 more source
A conversation with James V. Zidek
Canadian Journal of Statistics, EarlyView.AbstractThis article documents a series of exchanges between the authors and the senior Canadian statistician Jim Zidek in early 2026. The interview traces his life trajectory, surveying his principal contributions to statistics while offering insights into his motivations, successes, and challenges. Zidek is a Fellow of the Royal Society of Canada and
Christian Genest, Nancy E. Heckman
wiley +1 more source
A characterization of hyperbolic spaces
, 2006 We show that a geodesic metric space, and in particular the Cayley graph of a finitely generated group, is hyperbolic in the sense of Gromov if and only if intersections of any two metric balls balls is itself "almost" a metric ball.
Chatterji, Indira, Niblo, Graham A.
core
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT This study examines whether corporate social responsibility (CSR) disclosure in IPO prospectuses functions as a credible sustainability signal and how its credibility influences investor responses in U.S. capital markets. Drawing on a sample of 681 IPOs conducted between 2019 and 2023, we employ textual content analysis to construct a ...
Nesrine Bedoui, Aymen Ajina
wiley +1 more source
A characterization of hyperbolic spaces
, 2007 We show that a geodesic metric space, and in particular the Cayley graph of a finitely generated group, is hyperbolic in the sense of Gromov if and only if intersections of any two metric balls balls is itself "almost" a metric ball.
Chatterji, Indira, Niblo, Graham A.
core
Climate Risks and Firm Value: Evidence From the Agribusiness Industry
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT This study investigates how climate risks influence the firm value of agribusiness companies worldwide relative to firms operating in other sectors, emphasizing investors' responses to corporate climate risk management and exposure to climate‐related risks.
Elise Soerger Zaro +2 more
wiley +1 more source