High-yield fabrication and properties of 1.4 nm nanodiamonds with narrow size distribution

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00470485" target="_blank" >RIV/68378271:_____/16:00470485 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21110/16:00305696 RIV/68407700:21230/16:00305696

Result on the web

<a href="http://dx.doi.org/10.1038/srep38419" target="_blank" >http://dx.doi.org/10.1038/srep38419</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1038/srep38419" target="_blank" >10.1038/srep38419</a>

Result language

angličtina

Original language name

High-yield fabrication and properties of 1.4 nm nanodiamonds with narrow size distribution

Original language description

Detonation nanodiamonds (DNDs) with a typical size of 5 nm have attracted broad interest in science and technology. Further size reduction of DNDs would bring these nanoparticles to the molecular-size level and open new prospects for research and applications in various fields, ranging from quantum physics to biomedicine. Here we show a controllable size reduction of the DND mean size down to 1.4 nm without significant particle loss and with additional disintegration of DND core agglutinates by air annealing, leading to a significantly narrowed size distribution (0.7 nm). This process is scalable to large quantities. Such molecular-sized DNDs keep their diamond structure and characteristic DND features as shown by Raman spectroscopy, infrared spectroscopy, STEM and EELS. The size of 1 nm is identified as a limit, below which the DNDs become amorphous.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/GA15-01809S" target="_blank" >GA15-01809S: Study of surface-functionalized diamond nanoparticles for energy conversion</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Scientific Reports

ISSN

2045-2322

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

Dec

Country of publishing house

GB - UNITED KINGDOM

Number of pages

8

Pages from-to

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UT code for WoS article

000389084900003

EID of the result in the Scopus database

2-s2.0-85000766357