Results 91 to 100 of about 513,336 (334)

The Internet's place in the banking industry [PDF]

open access: yes
Internet ; Electronic ...
Robert DeYoung
core  

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

open access: yesAdvanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth   +8 more
wiley   +1 more source

Electronic commerce: conceptual pitfalls and practical realities

open access: yesPrometheus, 2003
This paper offers a critical assessment of the development of business‐to‐business electronic commerce. Focusing particularly on the use of Internet‐based ‘many‐to‐many’ electronic marketplaces, the practical reality of the experience of B2B electronic ...
Robin Mansell
doaj   +1 more source

E-money and e-commerce two alternatives views of future innovations [PDF]

open access: yes
Electronic commerce ; Payment ...
Brian Mantel
core  

Perdagangan Elektronik: suatu Bentuk Pasar Baru yang Menjanjikan? [PDF]

open access: yes, 2004
Electronic Commerce is claimed as a form of new market in electronic era. Although most current use of Electronic Commerce occurs at the inter-corporate and inter-organizational levels, Electronic Commerce services aimed at individual consumers are ...
Purnastuti, L. (Losina)
core  

An Efficient Secure Electronic Payment System for E-Commerce [PDF]

open access: gold, 2020
Md Arif Hassan   +2 more
openalex   +1 more source

Unassisted Photoelectrochemical Hydrogen Production Coupled with Selective Glucose Oxidation Using Metal Halide Perovskite Photoanodes

open access: yesAdvanced Functional Materials, EarlyView.
A metal halide perovskite‐based photoanode integrated with a CoNiFe layered double hydroxide (LDH) cocatalyst is reported for selective glucose oxidation reaction (GOR), achieving simultaneous and unassisted photoelectrochemical hydrogen production. This system delivers high photocurrent density, excellent Faradaic efficiency of GOR, and strong techno ...
Shujie Zhou   +12 more
wiley   +1 more source

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