Results 131 to 140 of about 2,081,316 (297)

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

ENHANCING INVESTMENT POTENTIAL IN THE CONTEXT OF ENSURING FINANCIAL SECURITY OF THE AGRICULTURAL SECTOR IN UKRAINE

Фінансово-кредитна діяльність: проблеми теорії та практики
This study aims to justify ways to enhance the investment potential in the context of strengthening and improving the financial security of the agricultural sector of Ukraine's economy. According to the authors of the article, it is important to perform
Olena Kozyryeva, Viktoria Andriyash, Olga Fedorchak, Petro Viblyi, Roman Tatarinov   +4 more
doaj   +1 more source

High‐Performance Electrocatalysts of Potassium Lactate Oxidation for Hydrogen and Solid Potassium Acetate Production

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Potassium lactate, produced from polylactic acid plastic waste, is oxidized to potassium acetate on an anode using Ni(Co)OOH as the electrocatalyst, while hydrogen is simultaneously generated at the cathode, through a highly efficient industrial‐scale electrolysis system.
Jun Hu, Xintong Gao, Shanqing Li, Zhongsheng Xie, Xinyu Sheng, Zhixiang Yuan, Fei Zhang, Ping Chen, Yao Zheng, Shi‐Zhang Qiao   +9 more
wiley   +1 more source

HFT’s potential of investment companies [PDF]

Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu, 2015
Piotr Staszkiewicz, Lucia Staszkiewicz
openaire   +1 more source

FOREIGN DIRECT INVESTMENT IN ROMANIA - RECENT TRENDS [PDF]

Though some substantial gains in recent years, direct investment flows have remained relatively low compared to the potential of a market with great natural resources, skilled labor and flexible legislative environment.
Laura Giurca Vasilescu
core  

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

Advanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora, Seung Ju Choi, Jaeki Jeong, Silvia Orecchio, Inés García‐Benito, Manuel Pérez‐Escribano, Joaquín Calbo, Likai Zheng, Minseop Byun, Seyeong Song, Gi‐Hwan Kim, Shaik M. Zakeeruddin, Seog‐Young Yoon, Yimhyun Jo, Agustín Molina‐Ontoria, Enrique Ortí, Nazario Martín, Michael Grätzel   +17 more
wiley   +1 more source

Self‐Cooling Molecular Spin Qudits

Advanced Materials, EarlyView.
A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios, David Aguilà, David Gracia, Diamatoula Maniaki, Leoní A. Barrios, Alessandro Chiesa, Jesús I. Martínez, Valentin Novikov, Olivier Roubeau, Stefano Carretta, Marco Evangelisti, Guillem Aromí, Fernando Luis   +12 more
wiley   +1 more source

Approaches and Methods of Optimazing Long-Term Strategy of Pulling Projects of Nuclear Legacy out of Operation

Вестник Российского экономического университета имени Г. В. Плеханова
The article studies a new approach to shaping possible variants of long-term strategies of pulling projects of nuclear legacy out of operation, which is based on optimization with criteria on min costs and restrictions on resources, radioactive risks and
D. F. Ilyasov
doaj   +1 more source

Regulation and the Option to Delay [PDF]

This paper examines a simple two-period model of an investment decision in a network industry characterized by demand uncertainty, economies of scale and sunk costs.
Fernando T. Camacho, Flavio Menezes
core  

Assessing Microfinance for Water and Sanitation: Exploring Opportunities for Sustainable Scaling Up [PDF]

, 2008
The objective of this study, commissioned by the Bill & Melinda Gates Foundation, is to assess the potential market for using microfinance in the water and sanitation sector, and to identify specific opportunities for potential learning, investment, and ...
Meera Mehta
core