Results 41 to 50 of about 15,380,991 (245)

Generating Unconventional Spin‐Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films

Advanced Materials, EarlyView.
ABSTRACT A key aim in spintronics is to achieve current‐induced magnetization switching via spin‐orbit torques without external magnetic fields. For this, the focus of recent work has been on introducing controlled lateral gradients across ferromagnet/heavy‐metal devices, giving variations in thickness, composition, or interface quality.
Lauren J. Riddiford, Anne Flechsig, Shilei Ding, Emir Karadža, Niklas Kercher, Tobias Goldenberger, Elisabeth Müller, Pietro Gambardella, Laura J. Heyderman, Aleš Hrabec   +9 more
wiley   +1 more source

Factors influencing the use of electronic payment systems

Revista Venezolana de Gerencia
Ecuador, characterized by a low level of banking penetration and a largely underserved financial culture, faced significant challenges in implementing new financial systems due to the COVID-19 pandemic. Consequently, user behavior was forced to change in
Norman Vinicio Mora Sánchez, Renato Esteban Revelo Oña, Maite Priscila García Rubio, Jaime Roberto Pizarro Velasteguí   +3 more
doaj   +1 more source

Trends in the Market of Payment Instruments in Poland on the Background of Other European Union Countries in the Years 2005–2015 [PDF]

Problemy Zarządzania, 2018
The virtualization of money triggered by the unprecedented progress in the field of electronic collection, processing and transmission of information has resulted in significant changes in systems of payment through banks and other financial institutions.
dr Ewa Niedźwiedzka
doaj   +1 more source

Interfacial Failure and Self‐Healing in Solid‐State Batteries

Advanced Materials, EarlyView.
Dynamic interfacial self‐healing offers an adaptive route to mitigate coupled mechanical, chemical, and electrochemical degradation in solid‐state batteries. This review connects evolving interfacial failure mechanisms with physical‐flow, chemical‐restoration, stimuli‐responsive, and electric‐field‐assisted repair strategies, highlighting targeted self‐
Xinxin Zhu, Tengfei Dai, Wendi Dou, Zhiheng Li, Kaihua Wen, Yanqun Lv, Ming Zhao, Jun Lu, Zaiping Guo   +8 more
wiley   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

Advanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick, Salim El Hadwe, Kesi Liang, George G. Malliaras, Damiano G. Barone   +4 more
wiley   +1 more source

Study on payments through mobile phones [PDF]

Informatică economică, 2006
The evolution of information and communications technology, together with the increasing use of electronic commerce, phones and mobile applications, have facilitated mobile payments to become an alternative payment method for buyers and vendors.
Anca Ioana ANDREESCU, Marinela MIRCEA
doaj  

Innowacje w płatnościach elektronicznych – tendencje rozwojowe

Problemy Zarządzania, 2015
The aim of this study is to investigate the development trends of innovation in the market for electronic payments and related challenges for regulation.
Włodzimierz Szpringer, Mariusz Szpringer   +1 more
doaj   +1 more source

Financing innovative economic development in Sub-Saharan Africa: the role of mobile payment systems

Управление, 2020
Electronic payments like mobile banking services have been associated with unprecedented access to financial services in economies, where a large section of the population was underfunded or underfunded due either due to lack of proximity to bank ...
T. F. Alhassan, A. J. Kouadio
doaj   +1 more source

How “Green” is Your Functional Material? Assessing Environmental Impacts of Multi‐Step Synthetic Protocols in Material Sciences at Various Technology Levels

Advanced Materials, EarlyView.
Environmental Synthesis Radar (ESR) evaluates the environmental impact of (early‐stage) multi‐step chemical syntheses, providing a holistic view by using 18 midpoint impact categories. Unlike conventional life‐cycle assessment (LCA) approaches, ESR reveals three complementary metrics: overall impact Vtotal, environmental hotspots VEF, and critical ...
Laura Plein, Alexander Schommer, Florian Dietrich, Moritz Gutsch, Heike Klesper, Kevin Schuller, Lars Jahnke, Jens Leker, Klaus Meerholz   +8 more
wiley   +1 more source

Electronic Payment Threats and Security: A Systematic Literature Review

Jurnal Nasional Pendidikan Teknik Informatika (JANAPATI)
In the emerging field of electronic payment systems, security challenges have become a major concern. This research addresses a comprehensive understanding of mitigation strategies for these threats.
Amelia Citra Dewi, Erik Iman Heri Ujianto, Rianto Rianto   +2 more
doaj   +1 more source