Results 51 to 60 of about 6,662,037 (298)

Coordination‐Modulated Catalytic Pathways at Carbon Dots‐Supported Single‐Atom Sites Revealed by Thiol Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Carbon dots‐supported single‐atom catalysts provide a model platform for uncovering how coordination interactions regulate catalytic reactivity. Thiol binding at Ru‒N4 centers reshapes the reaction energy landscape of H2O2 activation, dynamically modulating ROS‐generation pathways through electronic‐structure perturbation.
Yihong Chen   +11 more
wiley   +1 more source

Sustainable Development Trend of Chinese Advertising Design from 1992 to 2020: A Bibliometric and Content Analysis

open access: yesSAGE Open, 2022
By using the methods of bibliometric and content analysis, this paper conducted data mining and content research on the articles of advertising design research in China from 1992 to 2020 and analyzed the evolution context, hotspots, and sustainable ...
Rui-zhi Zhang, Joon-young Hur
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Do Advertising Efficiency and Brand Reputation Matter: Evidence From Super Bowl Advertising

open access: yesMarketing Management Journal, 2013
This study investigates the relationship between firm capabilities and the market valuation of Super Bowl advertisers. First, we track the stock market reactions to Super Bowl advertising. Event study results show that Super Bowl advertising from 2005 to
JIN-WOO KIM   +2 more
doaj   +1 more source

Multiwavelength Implantable Oximeter for Wireless Monitoring of Tissue Oxygenation in the Presence of Blood Volume Changes

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents an implantable, wireless, battery‐free oximeter that can continuously monitor physiologically consistent regional tissue oxygenation under dynamic changes of blood volume. This is achieved through multiwavelength photoplethysmography and validated both via Monte Carlo simulations and in vivo rat studies. Different stress events were
Anat Usatinsky   +12 more
wiley   +1 more source

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

open access: yesAdvanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis   +19 more
wiley   +1 more source

Target Firm Advertising and Firm Value

open access: yesManagement Science
Consistent with hypotheses underlying firm advertising, we find that targets with pretakeover advertising obtain higher premiums, whereas their acquirers earn lower announcement returns. These economically significant effects suggest that through advertising, targets increase their profile and negotiating power.
Eliezer M. Fich   +2 more
openaire   +2 more sources

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

Advertising value equivalence – PR’s illegitimate offspring. [PDF]

open access: yes, 2012
Public relations measurement and evaluation have long been major practice subjects. From the late 1970s onwards they have been identified as an important issue for research and practice implementation (McElreath, 1980, 1989; Synnott & McKie, 1997, Watson
Watson, Tom
core   +5 more sources

Advertising Value and Attitude to Catalogs and Store Flyer Ads Among Croatian Consumers – SEM Approach

open access: yesTržište, 2020
Purpose – This research study aims to determine the influence of the factors of informativeness, entertainment, irritation, and credibility on the perception of the value of advertisements and the attitude to advertising through catalogs and store flyers
Damir Dobrinić
doaj   +1 more source

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