Results 101 to 110 of about 269,371 (261)

State-of-the-art electrochromic thin films devices, fabrication techniques and applications: a review

open access: yesNanocomposites
Electrochromic (EC) thin films have received considerable attention due to their potential applications in various fields such as smart windows, electrochromic displays, and energy storage devices.
Muhammad Yaseen   +9 more
doaj   +1 more source

Hybrid effects in the fracture toughness of polyvinyl butyral-based nanocomposites

open access: yesNanocomposites, 2018
Hybrid polyvinyl butyral (PVB) nanocomposite films comprising surface-treated carbon nanotubes (CNT-COOH) and nanoclays (NC) were tested for their “trouser-leg” fracture toughness in comparison to the values of the respective CNT and NC parent composites
Nadya Stern   +4 more
doaj   +1 more source

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

3D printing and freeze casting hierarchical mxene pressure sensor

open access: yesNanocomposites
Although MXene sheets are highly conductive, it is still challenging to prepare MXene complex functional materials for flexible electronics by simple and effective methods. In 3D printing, especially direct ink writing (DIW), different materials are used
Hao Wang   +4 more
doaj   +1 more source

Polybutadiene modified clay and its nanocomposites [PDF]

open access: yes, 2004
A butadiene-modified clay was prepared by ionic exchange between sodium montmorillonite and a butadiene surfactant; the butadiene surfactant was obtained from the reaction of vinylbenzyl chloride grafted polybutadiene with a tertiary amine ...
Jiang, David D.   +2 more
core   +1 more source

Using effective medium theories to design tailored nanocomposite materials for optical systems

open access: yes, 2018
Modern optical systems are subject to very restrictive performance, size and cost requirements. Especially in portable systems size often is the most important factor, which necessitates elaborate designs to achieve the desired specifications.
Burger, Sven   +6 more
core   +1 more source

Electrically Assisted Thermal Stamping of Tunable Carbon‐Based Nanofilms for Direct Fabrication of Hydrophobic, Energy Harvesting, and Sensing Devices

open access: yesAdvanced Materials, EarlyView.
Schematic illustration of the electrically assisted thermal stamping (EATS) method for direct fabrication of carbon‐based nanofilms and their multifunctional applications. Localized Joule heating triggers simultaneous exfoliation, reduction, and fluoropolymer incorporation under ambient conditions, yielding tunable carbon‐based thin‐film coatings ...
Byungseok Seo   +9 more
wiley   +1 more source

A numerical study on electrical conductivity in hybrid composites—Quantitative analysis of morphology variations in percolating networks

open access: yesNanocomposites
Hybrid composites comprising conducting nanowires (NWs) and insulating particulate fillers exhibit varying trends in their electrical conductivity based on the conditions of the constituent fillers.
Jungmin Lee   +3 more
doaj   +1 more source

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

open access: yesAdvanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena   +6 more
wiley   +1 more source

Next generation nanocomposite biomaterials for ligament repair and regeneration

open access: yesNanocomposites
A substantial amount of funds are devoted to developing new biomaterials for the anterior cruciate ligament (ACL) each year. Over the past few decades, significant progress has been made in ACL tissue engineering. Successful tissue engineering approaches
Pooyan Vahidi Pashaki   +5 more
doaj   +1 more source

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