Results 71 to 80 of about 435,606 (297)

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

Advanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea, Jordan Santiago Martinez, M. Asunción Molina, Jaime Mazarío, Lucy Costley‐Wood, Christian Cerezo‐Navarrete, Carlo Marini, Eduardo Villalobos‐Portillo, Andrew M. Beale, Pascual Oña‐Burgos   +9 more
wiley   +1 more source

Why do we use so many checks? [PDF]

The authors identify underlying disincentives for payment system participants to migrate to electronic payments. Their analysis sheds light on why check usage remains higher in the United States relative to other industrialized countries when the real ...
Sujit Chakravorti, Timothy McHugh
core  

Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses

Advanced Materials, EarlyView.
Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami, Yangming Wang, Seigo Souma, Hiroto Nakamura, Akito Sakai, Takumi Osumi, Hang Su, Hikaru Watanabe, Shun'ichiro Kurosawa, Rikuto Oiwa, Daisuke Nishio‐Hamane, Kosuke Nakayama, Takuya Nomoto, Ryotaro Arita, Takafumi Sato, Satoru Nakatsuji   +15 more
wiley   +1 more source

SIC: Switzerland's new electronic interbank payment system [PDF]

It is an article of faith among American bankers and their regulators that some daylight overdrafts are necessary to the efficient functioning of large-dollar wire transfer systems.
Christian Vital, David L. Mengle
core  

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Legal analysis of the conflict of interests in Iran's electronic card payment industry

حقوق فناوریهای نوین, 2023
Nowadays, the provision of public services by the government has been increasingly expanded. The electronic payment system is one of the public services which, due to its sensitivity, requires the regulation of the supervision of the relevant ...
behzad abdollahzadeh, javad hoseinzadeh , fatemeh ghanad   +2 more
doaj  

The check is dead! Long live the check! A Check 21 update [PDF]

Check 21 legislation has enabled the check clearing system to transform from paper to electronics, and much more rapidly than some had predicted. As a result of competition with other payment methods, check use has been declining since the mid-1990s, but
Geoffrey R. Gerdes, Paul W. Bauer
core  

Bioelectrical Interfaces Beyond Excitable Cells: Cancer, Aging, and Gene Expression Modulation

Advanced Materials Interfaces, EarlyView.
ABSTRACT The investigation of biological conductivity has evolved from its classical foundation based on ionic fluxes underpinning cardiac and neuronal excitability to a multifaceted regulator of cellular physiology. Traditional approaches for probing electrical events in living matter focused largely on action potentials recording.
Paolo Cadinu, Matthew K. Burgess, Catarina Franco Jones, Marzia Iarossi, Manuel Schröter, Nako Nakatsuka, Mustafa B. A. Djamgoz, Gil Gonçalves, Sidahmed Abayzeed, Paola Sanjuán‐Alberte, Paula M. Mendes, Frankie J. Rawson, Malavika Nair, Michael Levin, Rosalia Moreddu   +14 more
wiley   +1 more source

Prospects and Issues Concerning the Regulatory Regime of E-Payment System in Nigeria

Journal of Digital Technologies and Law
Objective: to reveal the legal challenges impeding the smooth operation of electronic payment systems in Nigeria, given that Nigerian official bodies and individuals have already taken some steps to regulate the electronic payment system in the country ...
I. O. Haruna, P. A. Aidonojie, O. J. Beida   +2 more
doaj   +1 more source

Risk management and nonbank participation in the U.S. retail payments system [PDF]

The retail payments system in the United States has changed significantly in recent years. Advances in technology have caused a greater reliance on electronic payment networks. And the industrial structure of the payment services industry has evolved, as
Richard J. Sullivan
core