Results 231 to 240 of about 133,786 (290)

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

Advanced Materials Technologies, EarlyView.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz, Gökhan Ince, Ozgur Atalay   +2 more
wiley   +1 more source

Highly Anisotropic Quasi‐Direct Organic Metal Halide Hybrids: A Platform for Polarization‐Sensitive Optoelectronics

Advanced Materials Technologies, EarlyView.
One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee, Rafael R. Del Grande, Yeonjoo Lee, Jinkyoung Yoo, Azza Ben‐Akacha, Biwu Ma, Michael T. Pettes, David A. Strubbe   +7 more
wiley   +1 more source

Tunable‐Threshold UV Dosimetry With Programmable Luminescent Tags via Oxygen‐Mediated Room‐Temperature Phosphorescence

Advanced Materials Technologies, EarlyView.
A fully organic UV threshold dosimeter is developed by exploiting the oxygen‐sensitive room‐temperature phosphorescence of a purely organic emitter in a polymer matrix. Upon reaching a specific cumulative UV dose, photochemical oxygen depletion triggers a sharp, high‐contrast emission.
Tim Achenbach, Paul‐Anton Will, Karl Sebastian Schellhammer, Sebastian Reineke   +3 more
wiley   +1 more source

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Performance of mutual funds

Managerial Finance, 2005
The current paper evaluates the performance of Greek equity funds during the period 1997-2000. The evaluation is based on the analysis of risk and return. The risk is measured through the coefficient of variation and the systematic risk. The results indicate that there is a positive relation between risk and return for the whole period, while the betas
Athanasios G. Noulas, John A. Papanastasiou, John Lazaridis   +2 more
exaly   +3 more sources

Analysing the financial performance of sustainable development goals-themed mutual funds in China

Sustainable Production and Consumption, 2021
More and more Chinese investors are investing in mutual funds linked to a specific United Nations sustainable development goal (UN-SDG) supporting themes such as good health and wellbeing (healthcare mutual funds), affordable and clean energy (renewable ...
Carmen-Pilar Martí-Ballester
exaly   +2 more sources

The impact of carbon neutrality on the investment performance: Evidence from the equity mutual funds in BRICS

Journal of Environmental Management, 2021
Xiangfeng Ji, Yusong Zhang, Nawazish Mírzá   +2 more
exaly   +2 more sources

The impact of mutual funds’ ESG scores on their financial performance during the COVID-19 pandemic. A data envelopment analysis

Corporate Governance (Bingley), 2023
Purpose The purpose of this study is to evaluate the performance of mutual funds during the COVID-19 pandemic with environmental, social and governance (ESG) criteria. The main research question is whether mutual fund performance differs with respect to
Ioannis Tampakoudis, Nikolaos Kiosses, Konstantinos Petridis   +2 more
exaly   +2 more sources

Culture and mutual funds’ performance

Finance Research Letters, 2021
This paper investigates how culture affects US global mutual funds’ financial performance. I show that cultural dimensions are crucial not only for portfolio allocation choices but also for assessing the performance of institutional investors.
Barbara Abou Tanos
semanticscholar   +1 more source

Financial Performance of SDG Mutual Funds Focused on Biotechnology and Healthcare Sectors

Sustainability, 2020
Measures favoring healthy lives among populations around the world are essential to reduce social inequalities. Mutual funds could play an important role funding these measures if they are able to attract socially concerned investors by improving their ...
Carmen-Pilar Martí-Ballester
exaly   +2 more sources