Results 111 to 120 of about 2,321,752 (411)

Understanding the Role of Copper Oxidation State on a TiO2/ZSM‐5 Catalyst for Photocatalytic CO2 Reduction to Methanol

open access: yesAdvanced Materials Interfaces, EarlyView.
The influence of copper oxidation states on TiO₂/ZSM‐5 catalysts is investigated for photocatalytic CO2 reduction to methanol. A Cuδ⁺‐modified Ti₂/ZSM‐5 catalyst (CTZ‐1) exhibits superior activity due to enhanced electronhole separation, the presence of Ti3⁺, and a core–shell structure.
Wibawa Hendra Saputera   +10 more
wiley   +1 more source

Internet and advertisement

open access: yesScience and Engineering Ethics, 2015
The Internet has revolutionized the way knowledge is currently produced, stored and disseminated. A few finger clicks on a keyboard can save time and many hours of search in libraries or shopping in stores. Online trademarks with an (e-) prefix such as e-library, e-business, e-health etc., are increasingly part of our daily professional vocabularies ...
openaire   +5 more sources

Current Issues of Information Support of Russian Foreign Policy in the New Political Environment

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2020
Introduction. In the context of growing anti-Russian information wars, intensive and sharp ideological confrontation active information support of Russia’s foreign policy becomes more and more crucial. Methods. Authors use mainly the methods of expert
Petr V. Menshikov, Aida Ya. Neymatova
doaj   +1 more source

The Economics of Video Websites with Membership-Advertising Mode in Wireless Networks [PDF]

open access: yesarXiv, 2018
In this paper, we consider a novel business model of video websites via Membership-Advertising Mode in wireless network, where the video websites provide three video services for mobile users: \textit{VIP-Member} service, Regular-Member service and Non-Member service.
arxiv  

Advertising and Collusion in Retail Markets [PDF]

open access: yes
We consider non-price advertising by retail firms that are privately informed as to their respective production costs. We first analyze a static model.
Gea Myoung Lee, Kyle Bagwell
core  

Computationally Guided Liquid Crystal‐Based Competitive Binding Sensing Platform for Optical Detection of Spike Protein

open access: yesAdvanced Materials Technologies, EarlyView.
A competitive‐binding paradigm for detection of viruses with the detection of the receptor binding domain of the spike protein as an illustrative example is introduced. Importantly, this approach does not rely on antibodies and therefore is of significance for detecting novel and emerging pathogens. Abstract A liquid crystal (LC)‐based sensing platform
Homa Ghaiedi   +4 more
wiley   +1 more source

Testing different 3D techniques using geometric morphometrics: Implications for cranial fluctuating asymmetry in humans

open access: yesAmerican Journal of Biological Anthropology, Volume 180, Issue 1, Page 224-234, January 2023., 2023
When measuring the shape human crania, 3D digitizer, CT scanner, and surface scanner will measure precisely enough that individuals can be told apart in a principal component plot. Abstract This study aimed to test the performance of 3D digitizer, CT scanner, and surface scanner in detecting cranial fluctuating asymmetry. Sets of 32 landmarks (6 in the
Trine Bottos Olsen   +2 more
wiley   +1 more source

Transition Metal Dichalcogenide‐Based Composites in Powder Bed Additive Manufacturing for Electrochemical Applications—A Review

open access: yesAdvanced Materials Technologies, EarlyView.
The robust electrochemical sustainability of additively manufactured high‐performance nanocomposites is substantially dependent on overcoming material selection, process optimization, operational scalability, and design flexibility challenges. Integrating transition metal dichalcogenides into metal‐matrix composites, laser powder bed fusion directly ...
Navid Alinejadian   +3 more
wiley   +1 more source

Making homes more accessible for people with mobility impairment: A lived experience perspective

open access: yesAustralian Journal of Social Issues, Volume 57, Issue 4, Page 956-969, December 2022., 2022
Abstract People with mobility impairment have the right to live in accessible housing that meets their needs. Although the Australian National Construction Code for residential housing will be amended to include minimum accessibility standards in September 2022, some states have chosen not to adopt these standards (New South Wales, Western Australia ...
Isabella Goodwin   +7 more
wiley   +1 more source

Online Allocation Rules in Display Advertising [PDF]

open access: yesarXiv, 2014
Efficient allocation of impressions to advertisers in display advertising has a significant impact on advertisers' utility and the browsing experience of users. The problem becomes particularly challenging in the presence of advertisers with limited budgets as this creates a complex interaction among advertisers in the optimal impression assignment. In
arxiv  

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