Results 41 to 50 of about 266,446 (307)

Thin-film synthesis of superconductor-on-insulator A15 vanadium silicide

open access: yesScientific Reports, 2021
We present a new method for thin-film synthesis of the superconducting A15 phase of vanadium silicide with critical temperature higher than 13 K. Interdiffusion between a metallic vanadium film and the underlying silicon device layer in a silicon-on ...
Wenrui Zhang   +6 more
doaj   +1 more source

Nanomaterials for Energy and Environmental Applications [PDF]

open access: yes, 2015
: Nanomaterials enabled technologies have been seamlessly integrated into applications such as aviation and space, chemical industry, optics, solar hydrogen, fuel cell, batteries, sensors, power generation, aeronautic industry, building/construction ...

core   +1 more source

Retraction: Ajibade, P.A., et al. Synthesis, Optical and Structural Properties of Copper Sulfide Nanocrystals from Single Molecule Precursors. Nanomaterials 2017, 7, 32

open access: yesNanomaterials, 2018
The Nanomaterials Editorial Office has been made aware that the published paper [...]
Peter A. Ajibade   +2 more
doaj   +1 more source

Thiophene/selenophene-based S-shaped double helicenes: regioselective synthesis and structures

open access: yesBeilstein Journal of Organic Chemistry, 2022
2,5-Di(trimethylsilanyl)dithieno[2,3-b:3′,2′-d]thiophene ((TMS)2-bb-DTT), 2,5-di(trimethylsilanyl)diseleno[2,3-b:3′,2′-d]thiophene ((TMS)2-bb-DST), and 2,5-di(trimethylsilanyl)diseleno[2,3-b:3′,2′-d] selenophene ((TMS)2-bb-DSS) were used as starting ...
Mengjie Wang   +7 more
doaj   +1 more source

Special Issue: Smart Nanomaterials for Environmental Remediation

open access: yes, 2020
Nanomaterials that can be reversibly or irreversibly changed in structures and properties by the influence of external chemical and physical stimuli are defined as smart nanomaterials [...
Won San Choi
core   +1 more source

Performance Enhancement of Carbon Nanomaterials for Supercapacitors [PDF]

open access: yes, 2016
Carbon nanomaterials such as carbon nanotubes, carbon nanofibers, and graphene are exploited extensively due to their unique electrical, mechanical, and thermal properties and recently investigated for energy storage application (supercapacitor) due to ...
Amin, Muhammad   +5 more
core   +1 more source

Surface Engineering of Nanomaterials with Polymers, Biomolecules, and Small Ligands for Nanomedicine [PDF]

open access: yes, 2022
Nanomedicine is a speedily growing area of medical research that is focused on developing nanomaterials for the prevention, diagnosis, and treatment of diseases.
Díez-Pascual, Ana M.   +2 more
core   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

Synthesis of water-soluble Cu nanoparticles and evaluation of their tribological properties and thermal conductivity as a water-based additive

open access: yesFriction, 2018
Efficient and sustainable use of water-based lubricants is essential for energy efficiency. Therefore, the use of water-lubricated mechanical systems instead of conventional oil lubricants is extremely attractive from the viewpoint of resource ...
Junhua Zhao   +5 more
doaj   +1 more source

Core atoms escape from the shell: reverse segregation of Pb–Al core–shell nanoclusters via nanoscale melting

open access: yesDiscover Nano, 2023
Melting is a phase transition that profoundly affects the fabrication and diverse applications of metal nanoclusters. Core–shell clusters offer distinctive properties and thus opportunities compared with other classes of nano-alloys.
Wenkai Wu   +2 more
doaj   +1 more source

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