Results 121 to 130 of about 4,633,192 (302)

Tailoring Iron Nanostructures on MoS2: The Pivotal Role of Sulfur Vacancies in Growth Morphology and Charge Transfer

Advanced Materials Interfaces, EarlyView.
The deposition of Iron on pristine MoS2/Au(111) monolayers produces nanoparticles that donate charge to the support, generating Fe+2‐interfacial species. On the contrary, on defect‐engineered MoS2, sulfur vacancies trap sub‐nanometric Fe clusters and host two excess electrons that redistribute locally, suppressing Fe oxidation without formal Mo ...
Marco Nalesso, Naiara Leticia Marana, Eleonora Ascrizzi, Mattia Cattelan, Silvia Nappini, Ilargi Napal Azcona, Igor Píš, Giancarlo Milotti, Elena Magnano, Anna Maria Ferrari, Stefano Agnoli   +10 more
wiley   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source

Empirical evidence on risk aversion for individual romanian capital market investors [PDF]

The evolution of stock prices is influenced by the expectations of investors regarding the earning prospects associated to each listed company. One of the key elements of investment decision is the positive relationship between risk and return.
Alina DRAGHICI, Cristian PAUN, Iulian BRASOVEANU, Radu MUSETESCU   +3 more
core  

Investors’ Herd Behavior: Rational or Irrational?

, 2013
This study examines the relationships between the herding of various investor groups and trading noise in the Taiwan stock market to determine whether any of the investor groups tend to herd rationally.
Lin, William T.; Tsai, Shih-Chuan; Lung, Pei-Yau
core   +1 more source

Conformable Ferrimagnetic Tattoo Electrodes for Plant Electrophysiology

Advanced Materials Technologies, EarlyView.
The newly developed ferrimagnetic tattoo electrode is capable of measuring plant electrophysiological activity outside the Faraday cage. Its ability to adhere without damaging the plant tissue allows long‐term recordings. This premise opens new avenues for in‐field monitoring of plant health through electrophysiology.
Arianna Melis, Andrea Spanu, Fabrizio Antonio Viola, Abdul Manan Dar, Alexandra Sandéhn, Cyril Routier, Annalisa Bonfiglio, Eleni Stavrinidou   +7 more
wiley   +1 more source

Do Individual Index Futures Investors Destabilize the Underlying Spot Market? [PDF]

This paper investigates the impact of introducing index futures trading on the volatility of the underlying stock market. We exploit a unique institutional setting in which presumably uninformed individuals are the dominant trader type in the futures ...
Christian A. Salm, Martin T. Bohl, Bernd Wilfling   +2 more
core  

Spheroid‐On‐A‐Drop: A Modular Droplet Microfluidics Platform

Advanced Materials Technologies, EarlyView.
The proposed Spheroid‐on‐a‐Drop platform represents a reproducible and tunable platform for the fabrication of biocompatible GelMA‐based microgels, able to support controlled 3D tumor spheroid culture. Its precise control over droplet dynamics and cell distribution paves the way for advanced applications in tissue modeling, drug screening, and ...
A. Fergola, V. Vighetto, G. Mesiano, A. Cosola, S. L. Marasso, M. Cocuzza, C. F. Pirri, L. Napione, F. Frascella   +8 more
wiley   +1 more source

Information, Overconfidence and Trading: Do the Sources of Information Matter? [PDF]

We investigate how the strength of the positive association between frequency of trading and information acquisition is dependent on investors’ self-confidence and on the sources of information used by investors.
Margarida Abreu, Victor Mendes
core  

TRIGGER-VECTOR MODEL OF INDIVIDUAL INVESTORS' BEHAVIOUR IN THE DOMESTICі GOVERNMENT BORROWING MARKET

Фінансово-кредитна діяльність: проблеми теорії та практики
The increasing expenditures on defence, social protection, and economic recovery in Ukraine amidst a growing state budget deficit necessitate additional funding through the development of the domestic government borrowing market and the engagement of ...
Igor Lyutiy, Andriy Zhukov
doaj   +1 more source