Results 121 to 130 of about 15,380,991 (245)
Porphyrin‐Based Porous Materials for Antibacterial Applications
Advanced Science, EarlyView.Porphyrin‐based porous materials have excellent photophysical properties and tunable structures for high‐efficiency antibacterial therapy. This review comprehensively discusses the structural design strategies and synthetic pathways of the four main types of porphyrin‐based porous materials, summarizes their cross‐domain antimicrobial applications, and
Xiao‐Xue Liang +4 more
wiley +1 more source
Retail Payment Systems: What can we Learn from Two-Sided Markets? [PDF]
Some retail payment systems can be modelled as two-sided markets, where a payment system facilitates money exchanges between consumers on one side and merchants on the other.
Verdier, Marianne
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Problems and Prospects of Developing Electronic Payment Systems in Russia
Экономика и управление, 2019 Being a set of rules, procedures, and payment infrastructure, payments systems have a significant effect on the development of non-cash transactions in a country, which ensures better transparency of the financial system.
Valeriy A. Tsvetkov +3 more
doaj
Advanced Science, EarlyView.An assembly porous titanium/β‐TCP implant is developed to establish a spatially programmable osteogenic microenvironment for enhanced osseointegration. By decoupling mechanical support from bioactive ion release, localized ionic gradients generated from the β‐TCP module direct osteogenic activity and bone ingrowth toward the porous titanium framework ...
Heng Zhang +5 more
wiley +1 more source
Security Issues in Mobile Payment from the Customer Viewpoint [PDF]
The perception of mobile payment procedures’ security by the customer is one major factor for the market breakthrough of the according systems. In this paper we examine security issues in mobile payment from the viewpoint of customers.
Linck, K. +2 more
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Low‐Power Control Of Resistance Switching Transitions in First‐Order Memristors
Advanced Electronic Materials, EarlyView.Joule losses are a serious concern in modern integrated circuit design. In this regard, minimizing the energy necessary for programming memristors should be handled with care. This manuscript presents an optimal control framework, allowing to derive energy‐efficient programming voltage protocols for resistance switching devices. Following this approach,
Valeriy A. Slipko +3 more
wiley +1 more source
The Demand for Stored Value Payment Instruments [PDF]
Due to their functionality, stored value purses based on smart card technology are prominent candidates for being the dominant medium of exchange for micropayments.
Schoder Detlef, Pippow Ingo
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Advanced Electronic Materials, EarlyView.Self‐compensation effects attributed to doping‐dependent shift‐defects at APBs Validation of Hall data for VRH transport near the MIT Persistence of VRH transport for any SiH4 flow in Si‐doped κ‐Ga2O3 due to high compensation coupling transport and EPR data as strategy to study electronic properties and doping T‐dependence of transport data agrees with
Antonella Parisini +9 more
wiley +1 more source
Selling Federal Reserve payment services: one price fits all? [PDF]
Federal Reserve banks ; Payment ...
John A. Weinberg
core
Atomic Scale Control of Thermal Conductivity in LaMnO3/SrMnO3 Superlattices
Advanced Electronic Materials, EarlyView.Interface‐dominated cross‐plane thermal transport in [(LaMnO3)m/(SrMnO3)n]10 superlattices can be controlled by the octahedral rotation/tilt angle φOOR of the MnO6 octahedra, which as well is controlled by the “m/n” ratio. ABSTRACT We report atomic scale structure and phonon thermal transport in (LaMnO3)m/(SrMnO3)n/SrTiO3(100) superlattices (LMO/SMO ...
H. Ulrichs +12 more
wiley +1 more source