Results 141 to 150 of about 18,889 (176)

Contact-Dependent Antibacterial Performance of Silver Nanoparticles Encapsulated in Collagen-Based Gels. [PDF]

J Funct Biomater
Ntolia A, Matisioudis N, Dimitriou E, Rouptsiou K, Chatzigiannakou T, Manglaris C, Kalis M, Triantafillou E, Evangelopoulou G, Liakopoulou-Kyriakides M, Zaspalis V, Michailidis N, Aggeli A.   +12 more
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Tuneable Permeability of Cellulose Nanofibrils-based Membranes in Next-Generation Barrier-On-Chip Systems. [PDF]

Chembiochem
Guarino V, Erlandsson J, De Luca E, Perrone E, Zizzari A, Bianco M, Portone A, Leporatti S, Wågberg L, Gigli G, Moroni L, Arima V.   +11 more
europepmc   +1 more source

Guanine nucleotide directed co-assembly with Pt-complexes for tailoring chiroptical properties and multimodal molecular recognition. [PDF]

Chem Sci
Xiao J, Zeng F, Luo ZW, Yang B, Song J, Duan P, Jin X, Chen Y, Yu ZQ.   +8 more
europepmc   +1 more source

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A multifunctional skin-like wearable optical sensor based on an optical micro-/nanofibre

Nanoscale, 2020
Multifunctional skin-like sensors play an important role in next-generation healthcare, robotics, and bioelectronics.
Jing Pan, Zhang Zhang, Chengpeng Jiang, Lei Zhang, Limin Tong   +4 more
openaire   +4 more sources

An optical nanofibre-enabled on-chip single-nanoparticle sensor

Lab on a Chip, 2023
An nanofibre-enabled microfluidic sensor for detection nanoparticles which hold great potentials for sensing of diverse viruses.
Ning Liu, Ni Yao, Shipeng Wang, Zhang Zhang, Tanchen Ren, Ying Gao, Xuhao Zhou, Limin Tong, Lei Zhang   +8 more
openaire   +2 more sources

Optical Nanofibres for Interferometic Sensing

IONS 8, 2010
We present our current results in design and manufacturing the single optical nanofibre (ONF) Mach-Zehnder interferometer. Such a device, once realized, would give access to dispersive measurements in addition to currently used ONF-based absorption spectroscopy.
K. Karapetyan, W. Alt, U. Wiedemann, C. Dan, D. Pritzkau, F. Bruse, D. Meschede   +6 more
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Near-Field Characterization of Optical Micro/Nanofibres

Chinese Physics Letters, 2007
Near-field scanning optical microscopy is used to investigate the waveguiding properties of optical micro/nanofibres (MNFs) by means of detecting optical power carried by evanescent waves. Taper drawn silica and tellurite MNFs, supported on low-index substrates, are used to guide a 532-nm-wavelength light beam for the test.
Ma Zhe, Wang Shan-Shan, Yang Qing, Tong Li-Min   +3 more
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Preparation of optically functional nanofibres and their optical properties under electrospinning technology

International Journal of Nanotechnology, 2020
Electrospinning is a simple and easy method for preparing nanowire fibres. The diameter of nanowires prepared by this method can be controlled between tens of nanometres and several micrometres. This paper introduces the basic principle and device for preparing nanofibres by electrospinning, and nanofibres with different structures such as solid core ...
Xingxing Han, Zhaomei Liu, Lihua Zhao
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Electrospun Nanofibrous Membranes for Highly Sensitive Optical Sensors

Nano Letters, 2002
The first use of electrospun nanofibrous membranes as highly responsive fluorescence quenching-based optical sensors for metal ions (Fe3+ and Hg2+) and 2,4-dinitrotoluene (DNT) is reported. A fluorescent polymer, poly(acrylic acid)−poly(pyrene methanol) (PAA−PM), was used as a sensing material.
Xianyan Wang, Christopher Drew, Soo-Hyoung Lee, Kris J. Senecal, Jayant Kumar, Lynne A. Samuelson   +5 more
openaire   +1 more source