Results 41 to 50 of about 171,193 (314)

Evaluation of thermophysical properties and structure of heat dissipation sheets as thermal interface materials

open access: yesAIP Advances, 2022
Thermal interface materials (TIMs) are used in the mounting of semiconductor devices for rapid heat transfer from heat source to heat sink. The advantages of using TIMs include a lower total cost, elimination of liquid cooling, lower system cooling ...
Kazuki Tajima   +3 more
doaj   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Utility of copper oxide nanoparticles (CuO-NPs) as efficient electron donor material in bulk-heterojunction solar cells with enhanced power conversion efficiency

open access: yesJournal of Science: Advanced Materials and Devices, 2020
In the present work, we have endeavored the utilization of wet-chemically synthesized copper oxide nanoparticles (CuO-NPs) as the active layer in hybrid bulk heterojunction (BHJ) solar cells.
Hafsa Siddiqui   +4 more
doaj   +1 more source

Surface modification using automatic, transportable, single-wavelength UV treatment system for formation of surfaces with high adhesion

open access: yesAIP Advances, 2023
Multi-material structures have become increasingly prevalent in recent years, particularly in the automotive and optical device industries. Achieving a strong bond between different materials in these structures is essential, and surface modification is ...
Kazuki Tajima   +2 more
doaj   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel   +6 more
wiley   +1 more source

Electro-mechanical to optical conversion by plasmonic-ferroelectric nanostructures

open access: yesNanophotonics, 2022
Barium titanate (BaTiO3) is a lead-free ferroelectric crystal used in electro-mechanical transducers and electro-optic films. Nanomechanical devices based on thin films of BaTiO3 are still unavailable, as the internal stress of thin ferroelectric films ...
Karvounis Artemios, Grange Rachel
doaj   +1 more source

Design, Synthetic Strategies, and Therapeutic Applications of Heterofunctional Glycodendrimers

open access: yesMolecules, 2021
Glycodendrimers have attracted considerable interest in the field of dendrimer sciences owing to their plethora of implications in biomedical applications.
Leila Mousavifar, René Roy
doaj   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

Impurity position effect on the diamagnetic susceptibility of a magneto-donor in GaAs inhomogeneous quantum dots [PDF]

open access: yesMATEC Web of Conferences, 2020
Inhomogeneous Quantum Dot (IQD) semiconductor represents a newest trend in condensed matter, due to their important quantum levels and the outstanding properties.
Janati Edrissi Sanae   +5 more
doaj   +1 more source

Regulating Nanotechnology: A Private–Public Insurance Solution [PDF]

open access: yes, 2007
Nanotechnology promises to revolutionize innovation in nearly every industry. However, nanomaterials’ novel properties pose potentially significant health and environmental risks.
Rakhlin, Maksim
core   +1 more source

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