On the history of the discovery of nanodiamond synthesis

Даниленко, В. В.

doi:10.1134/1.1711431

Cited by 404 publications

(239 citation statements)

References 3 publications

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“…Nanodiamonds have been synthesized for research by several methods including detonation of carbon-containing explosives 7,8 and plasma-enhanced chemical vapour deposition (PECVD) 9 . Despite the predicted stability of nanodiamonds, these processes require high pressure and/or high temperature and produce mixtures of non-diamond and diamond phases 10 .…”

mentioning

confidence: 99%

Formation of nanodiamonds at near-ambient conditions via microplasma dissociation of ethanol vapour

et al. 2013

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Clusters of diamond-phase carbon, known as nanodiamonds, exhibit novel mechanical, optical and biological properties that have elicited interest for a wide range of technological applications. Although diamond is predicted to be more stable than graphite at the nanoscale, extreme environments are typically used to produce nanodiamonds. Here we show that nanodiamonds can be stably formed in the gas phase at atmospheric pressure and neutral gas temperatures o100°C by dissociation of ethanol vapour in a novel microplasma process. Addition of hydrogen gas to the process allows in flight purification by selective etching of the non-diamond carbon and stabilization of the nanodiamonds. The nanodiamond particles are predominantly between 2 and 5 nm in diameter, and exhibit cubic diamond, n-diamond and lonsdaleite crystal structures, similar to nanodiamonds recovered from meteoritic residues. These results may help explain the origin of nanodiamonds in the cosmos, and offer a simple and inexpensive route for the production of high-purity nanodiamonds.

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confidence: 99%

Formation of nanodiamonds at near-ambient conditions via microplasma dissociation of ethanol vapour

et al. 2013

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“…The final product is always rich in graphite and other nondiamond carbon forms, which then require extensive mechanical and chemical processing to remove. The advantage of DND is the uniformly small size (4-5 nm) of the diamond grains, which is comparable to conventional fluorophores and suitable for biological applications (Danilenko 2004;Davydov et al 2007).…”

Section: Nitrogen-vacancy Centres In Nanodiamondmentioning

confidence: 99%

Luminescent nanodiamonds for biomedical applications

et al. 2011

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In recent years, nanodiamonds have emerged from primarily an industrial and mechanical applications base, to potentially underpinning sophisticated new technologies in biomedical and quantum science. Nanodiamonds are relatively inexpensive, biocompatible, easy to surface functionalise and optically stable. This combination of physical properties are ideally suited to biological applications, including intracellular labelling and tracking, extracellular drug delivery and adsorptive detection of bioactive molecules. Here we describe some of the methods and challenges for processing nanodiamond materials, detection schemes and some of the leading applications currently under investigation.

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“…The nanodiamond powders were produced by detonation methods described by Danilenko [9,10]. For investigation were selected nanopowders directly synthesized by Danilenko (ND-0) and two obtained from Adamas Company (ND-1 and ND-2) -specification of commercial nanodiamond powders is showed in Table 1.…”

Section: Methodsmentioning

confidence: 99%

Haemocompatibility Of Non-Functionalized And Plasmachemical Functionalized Detonation Nanodiamond Particles

Mitura¹,

Jędrzejewska‐Szczerska²,

Ceynowa³

et al. 2015

Archives of Metallurgy and Materials

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The purpose of this paper is to present the innovative design of microwave plasma system for modification of detonation nanodiamond particles (DNP) using a special rotating drum placed inside the reactor. Nanodiamond particles manufactured by detonation method reveal the biological activity depending on surface functionalization. Plasmachemical modification of detonation nanodiamond particles gives the possibility of controlling surface of nanodiamonds particles in biological tests. In this paper we would like to compare detonation nanodiamond (the grain sizes from 2 to 5 nm) with modified detonation nanodiamond in rotary reactor chamber, by microwave plasma activated chemical vapour deposition (MW PACVD) method in materials research (Raman and FT-IR spectroscopy) and in vitro examinations with full of human blood. The results indicate haemocompatibility of non-modified detonation nanodiamond and modified nanodiamond by MW PACVD method in rotary reactor chamber (modified ND-3) and the presence of haemolysis in commercial detonation nanodiamond.Keywords: detonation nanodiamond particles, modified detonation nanodiamond, MW PACVD, haemocompatibilityCelem pracy jest przedstawienie innowacyjnego projektu systemu plazmy mikrofalowej z wykorzystaniem do modyfikacji detonacyjnych cząstek nanodiamontowych (DNP) przy użyciu specjalnego obrotowego bębna umieszczonego wewnątrz reaktora. Nanodiamontowe cząstki wytwarzane metodą detonacji wykazują aktywność biologiczną w zależności od funkcjonalizacji powierzchni. Plasmo-chemiczna modyfikacja detonacyjnych nanodiamontowych cząstek daje możliwość kontrolowania ich powierzchni w testach biologicznych. Autorzy w artykule porównali detonacyjny nanodiament (wielkość ziarna od 2 do 5 nm) ze zmodyfikowanym w obrotowej komorze reaktora, za pomocą procesu chemicznego osadzania wspomaganego plazmą mikrofalową (MW PACVD), detonacyjnym nanodiamentem. Wykorzystano badania materiałowe (Ramana i FT-IR spektroskopia) oraz badania in vitro na pełnej krwi ludzkiej. Badania wykazały hemozgodność niezmodyfikowanego detonacyjnego nanodiamentu i nanodiamentu zmodyfikowanego za pomocą metody MW PACVD w obrotowej komorze reaktora (zmodyfikowany ND-3) oraz obecność hemolizy w komercyjnym detonacyjnym nanodiamencie.

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On the history of the discovery of nanodiamond synthesis

Cited by 404 publications

References 3 publications

Formation of nanodiamonds at near-ambient conditions via microplasma dissociation of ethanol vapour

Formation of nanodiamonds at near-ambient conditions via microplasma dissociation of ethanol vapour

Luminescent nanodiamonds for biomedical applications

Haemocompatibility Of Non-Functionalized And Plasmachemical Functionalized Detonation Nanodiamond Particles

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