Results 31 to 40 of about 13,105 (222)

Haemocompatibility of Modified Nanodiamonds [PDF]

open access: yesMaterials, 2017
This study reports the interactions of modified nanodiamond particles in vitro with human blood. Modifications performed on the nanodiamond particles include oxygenation with a chemical method and hydrogenation upon chemical vapor deposition (CVD) plasma treatment. Such nanodiamonds were later incubated in whole human blood for different time intervals,
Michał Wąsowicz   +6 more
openaire   +2 more sources

Research Update: Direct conversion of amorphous carbon into diamond at ambient pressures and temperatures in air

open access: yesAPL Materials, 2015
We report on fundamental discovery of conversion of amorphous carbon into diamond by irradiating amorphous carbon films with nanosecond lasers at room-temperature in air at atmospheric pressure.
Jagdish Narayan, Anagh Bhaumik
doaj   +1 more source

EFFECT OF SURFACE CHEMISTRY OF NANODIAMOND FILLER ON THE PROPERTIES OF POLYTETRAFLUOROETHYLENE COMPOSITES

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2014
The tribology properties of polymer composites of polytetrafluoroethylene filled with detonation nanodiamonds of various types were studied. The composite properties were found to depend on the oxygen-containing groups on nanodiamond surface.
A.P. Koscheev   +5 more
doaj   +1 more source

A scanning probe-based pick-and-place procedure for assembly of integrated quantum optical hybrid devices

open access: yes, 2011
Integrated quantum optical hybrid devices consist of fundamental constituents such as single emitters and tailored photonic nanostructures. A reliable fabrication method requires the controlled deposition of active nanoparticles on arbitrary ...
Aichele, Thomas   +5 more
core   +1 more source

Loading Amlodipine on Diamond Nanoparticles: A Novel Drug Delivery System

open access: yesNanotechnology, Science and Applications, 2020
Shawqi H Alawdi,1,2 Housam Eidi,3 Marwa M Safar,4,5 Mosaad A Abdel-Wahhab6 1Department of Pharmacology, Faculty of Medicine and Health Sciences, Thamar University, Dhamar, Yemen; 2Department of Pharmacy Practice, Faculty of Pharmacy, University of ...
Alawdi SH   +3 more
doaj  

Amplified Sensitivity of Nitrogen-Vacancy Spins in Nanodiamonds using All-Optical Charge Readout

open access: yes, 2017
Nanodiamonds containing nitrogen-vacancy (NV) centers offer a versatile platform for sensing applications spanning from nanomagnetism to in-vivo monitoring of cellular processes.
Bassett, Lee C.   +3 more
core   +2 more sources

Antibacterial Applications of Nanodiamonds [PDF]

open access: yesInternational Journal of Environmental Research and Public Health, 2016
Bacterial infectious diseases, sharing clinical characteristics such as chronic inflammation and tissue damage, pose a major threat to human health. The steady increase of multidrug-resistant bacteria infections adds up to the current problems modern healthcare is facing.
Szunerits, Sabine   +2 more
openaire   +2 more sources

Fluorescent Nanodiamonds Based Theranostic Platform for pH‐Sensitive Drug Delivery and Quantum Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional nanodiamond platform enables pH‐triggered Diazoxide (DZX) delivery and quantum sensing of subcellular radical dynamics in triple‐negative breast cancer cells. Diamond relaxometry revealed reduced lysosomal radicals during DZX‐induced mitochondrial radical elevation, providing insights into redox modulation and organelle‐ resolved ...
Kaiqui Wu   +8 more
wiley   +1 more source

Evidence of gas phase nucleation of nanodiamond in microwave plasma assisted chemical vapor deposition

open access: yesAIP Advances
The mechanism of ballas-like nanodiamond formation still remains elusive, and this work attempts to analyze its formation in the framework of activation energy (Ea) of nanodiamond films grown from a H2/CH4 plasma in a 2.45 GHz chemical vapor deposition ...
Tanvi Nikhar, Sergey V. Baryshev
doaj   +1 more source

Thermal Conductivity of Detonation Nanodiamond Hydrogels and Hydrosols by Direct Heat Flux Measurements

open access: yesGels, 2021
The methodology and results of thermal conductivity measurements by the heat-flow technique for the detonation nanodiamond suspension gels, sols, and powders of several brands in the range of nanoparticle concentrations of 2–100% w/w are discussed.
Liliya O. Usoltseva   +4 more
doaj   +1 more source

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