Results 61 to 70 of about 91,682 (296)

Engineered kirigami design of PVDF-Pt core–shell nanofiber network for flexible transparent electrode

open access: yesScientific Reports, 2023
Nanofiber networks comprising polymer-metal core–shell structures exhibit several advantages, such as high uniformities and considerable flexibilities.
Heesung Park   +6 more
doaj   +1 more source

Many-body physics of slow light

open access: yes, 2014
We present a quantum theory of slow light beyond the weak probe pulse approximation. By reduction of the full Hamiltonian of the system to an effective Hamiltonian for a single quantum field we demonstrate that the concept of dark-state polaritons can be
Mazets, I. E.
core   +2 more sources

Experimental investigation of the properties of electrospun nanofibers for potential medical application [PDF]

open access: yes, 2015
Copyright © 2015 Anhui Wang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited ...
Gan, Y   +4 more
core   +3 more sources

Cardiac‐Derived ECM Microspheres for Enhanced hiPSC‐CMs Maturation

open access: yesAdvanced Functional Materials, EarlyView.
Cardiac extracellular matrix microspheres derived from decellularized porcine heart provide a biomimetic 3D microenvironment for human induced pluripotent stem cell–derived cardiomyocytes (hiPSC‐CMs). This platform supports short‐ and long‐term culture, enhances structural organization, and promotes electrophysiological and functional maturation of ...
Jiazhu Xu   +9 more
wiley   +1 more source

Preliminary Study of Ultrasonic Welding as a Joining Process for Electrospun Nanofiber Mats

open access: yesNanomaterials, 2018
Electrospinning can be used to create nanofiber mats for diverse applications, from wound dressings and tissue engineering to filters for medical and biotechnological applications.
Emilia Wirth   +4 more
doaj   +1 more source

Hemocompatibility assessment and drug release kinetics investigation from materials based on electrospun nanofibers [PDF]

open access: yesNanomedicine Research Journal, 2019
Objective(s): Polymeric nanofiber has a huge potential for a various biomedical applications such as wound healing and orthopedic implant. Since most of the future applications of therapeutic nanofiber are interacting with human blood components, it is ...
Samira Samadieh   +4 more
doaj   +1 more source

Efficient channeling of fluorescence photons from single quantum dots into guided modes of optical nanofiber

open access: yes, 2012
We experimentally demonstrate the efficient channeling of fluorescence photons from single q-dots on optical nanofiber into the guided modes, by measuring the photon-count rates through the guided and radiation modes simultaneously. We obtain the maximum
Fam Le Kien   +4 more
core   +1 more source

Stabilization of Miscible Aqueous Phases via Diffusion‐Controlled Multifunctional Nanoparticle‐Ligand Complexation

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a versatile approach to harnessing miscible aqueous domains, enabling liquid‐in‐liquid compartmentalization using a barrier formed in situ rather than bulk immiscibility. The barrier forms upon the complexation of multifunctional nanoparticles and ligands at the contact boundary of aqueous phases.
Seyyed Alireza Hashemi   +7 more
wiley   +1 more source

A strategy to prepare robust enzyme@covalent organic framework microcapsules: a new platform for biosensing

open access: yesBioactive Materials
Enzyme biosensors, despite their high specificity and sensitivity, are constrained by the inherent fragility of enzymes. Despite being considered ideal for enzyme protection by in-situ covalent organic frameworks (COFs) immobilization, the harsh ...
Ying Ding   +8 more
doaj   +1 more source

State-dependent potentials in a nanofiber-based two-color trap for cold atoms

open access: yes, 2013
We analyze the ac Stark shift of a cesium atom interacting with far-off-resonance guided light fields in the nanofiber-based two-color optical dipole trap realized by Vetsch \textit{et al.} [Phys. Rev. Lett. \textbf{104}, 203603, (2010)].
Kien, Fam Le   +2 more
core   +2 more sources

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