SPECTRAL ANALYSIS OF OBTAINED QUANTUM CARBON DOTS FROM FOOD PRODUCTS

Autor:	Zuzanna IWIŃSKA, Paweł PIETRUSIEWICZ
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	quantum carbon dots nanoparticles uv–vis absorption Materials of engineering and construction. Mechanics of materials TA401-492
Zdroj:	European Journal of Materials Science and Engineering, Vol 5, Iss 3, Pp 156-160 (2020)
Druh dokumentu:	article
ISSN:	2537-4346 2537-4338
DOI:	10.36868/ejmse.2020.05.03.156
Popis:	The article describes the preparation and testing of optical properties of carbon quantum dots. optical properties were tested using a UV-VIS spectrophotometer and spectrometer. The maximum absorbance was determined in the range of  ~377 to ~408nm. All solutions obtained showed an emission corresponding to the wavelength in the green light range. Furthermore, the effect of solution concentration on the optical properties of carbon quantum dots was investigated.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/47dfb107091f4bdf92b5601331102144 Zobrazit plný text záznamu View record in DOAJ