Results 21 to 30 of about 45,242 (228)

Highly Efficient Coupling of Nanolight Emitters to a Ultra-wide Tunable Nanofibre Cavity [PDF]

open access: yes, 2015
Solid-state microcavities combining ultra-small mode volume, wide-range resonance frequency tuning, as well as lossless coupling to a single mode fibre are integral tools for nanophotonics and quantum networks. We developed an integrated system providing
Benson, Oliver   +6 more
core   +2 more sources

Polarisation control of linear dipole radiation using spin-momentum locking of light [PDF]

open access: yes, 2017
We experimentally demonstrate that a linear dipole is not restricted to emit linearly polarised light, provided it is embedded in the appropriate nanophotonic environment.
Blanquer, Guillaume   +7 more
core   +2 more sources

Bioceramic Nanofibres by Electrospinning [PDF]

open access: yesFibers, 2014
Nanoscale three-dimensional (3D) scaffolds offer great promise for improved tissue integration and regeneration by their physical and chemical property enhancements. Electrospinning is a versatile bottom-up technique for producing porous 3D nanofibrous scaffolds that could closely mimic the structure of extracellular matrix.
Balu, R., Singaravelu, S., Nagiah, N.
openaire   +4 more sources

Optical diode based on the chirality of guided photons [PDF]

open access: yes, 2015
Photons are nonchiral particles: their handedness can be both left and right. However, when light is transversely confined, it can locally exhibit a transverse spin whose orientation is fixed by the propagation direction of the photons.
Albrecht, B.   +7 more
core   +4 more sources

Delamination resistant composites by interleaving bio-based long-chain polyamide nanofibers through optimal control of fiber diameter and fiber morphology [PDF]

open access: yes, 2020
In this work an innovative electrospinning system is proposed that simultaneously has an adequate temperature resistance, a high increase in mode I (þ51%) and mode II (þ96%) delamination performance and can be commercially produced.
Daelemans, Lode   +5 more
core   +2 more sources

Robust polyimide nano/microfibre aerogels welded by solvent-vapour for environmental applications [PDF]

open access: yesRoyal Society Open Science, 2019
Due to the high porosity, resilience and ultra-low density, polymer nanofibre-derived aerogels (NFAs) have been widely investigated in recent years. However, welding of the fibrous networks of NFAs, which has been proved extremely essential to their ...
Ying Shen   +5 more
doaj   +1 more source

Controlled synthesis of TiO2 hierarchical nanofibre structures via electrospinning and solvothermal processes : photocatalytic activity for degradation of methylene blue [PDF]

open access: yes, 2012
The present article describes a new titanium oxide‐based (TiO2) photocatalyst that shows promise for acceleration of dye degradation. A hierarchical TiO2 nanostructure comprising nanorods on‐nanofibres has been prepared using a sol–gel route and ...
Barnett, Matthew R.   +2 more
core   +3 more sources

Synthesis and characterisation of TiO2 nanofibre/cellulose acetate nanocomposite ultrafiltration membrane

open access: yesJournal of Experimental Nanoscience, 2017
Nanofibres of TiO2 were synthesised by hydrothermal routine. Cellulose acetate/TiO2 nanofibre composite membranes were synthesised via blending TiO2 nanofibre in cellulose acetate solutions in 1-methyl-2-pyrrolidone.
Satya Deepika Neelapala   +2 more
doaj   +1 more source

Needleless Electrospinning of PAN Nanoffbre Mats [PDF]

open access: yesTekstilec, 2017
Polyacrylonitrile (PAN) is one of the few waterproof polymers that can be spun from relatively safe solvents, facilitating the use of PAN nanofibre mats in diverse medical and biological applications, such as tissue engineering and cell growth promotion.
Timo Grothe   +4 more
doaj   +1 more source

Creating superfluid vortex rings in artificial magnetic fields [PDF]

open access: yes, 2017
Artificial gauge fields are versatile tools that allow to influence the dynamics of ultracold atoms in Bose-Einstein condensates. Here we discuss a method of artificial gauge field generation stemming from the evanescent fields of the curved surface of ...
Busch, Thomas, Sachdeva, Rashi
core   +3 more sources

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