Stable near-infrared photoluminescence from silicon quantum dot-bovine serum albumin composites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F20%3A10419373" target="_blank" >RIV/00216208:11110/20:10419373 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=R78U7N7aBy" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=R78U7N7aBy</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1557/mrc.2020.83" target="_blank" >10.1557/mrc.2020.83</a>
Alternative languages
Result language
angličtina
Original language name
Stable near-infrared photoluminescence from silicon quantum dot-bovine serum albumin composites
Original language description
The interaction between negatively charged all-inorganic silicon quantum dots (Si QDs) and bovine serum albumin (BSA) is studied. It is shown that a small difference in the size of Si QDs affects the structure of Si QD-BSA composites significantly. When the diameter of Si QDs is 4 nm, a heterodimer (similar to 20 nm) composed of one Si QD and one BSA molecule is a preferable and stable structure. On the other hand, when the diameter is 7 nm, the size of the composites increases to similar to 50 nm. The Si QD-BSA composites exhibit stable photoluminescence in the near-infrared range in phosphate-buffered saline.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10608 - Biochemistry and molecular biology
Result continuities
Project
—
Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Mrs Communications
ISSN
2159-6859
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
680-686
UT code for WoS article
000597865400021
EID of the result in the Scopus database
2-s2.0-85096106342