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Browsing by Author "c8374066-d84b-4610-94cd-1300e4333a34"

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Detection of Paracetamol in Water and Urea in Artificial Urine with Gold Nanoparticle@Al Foil Cost-efficient SERS Substrate

Mukanova, Zhansaya; Gudun, Kristina; Elemessova, Zarina; Khamkhash, Laura; Ralchenko, Ekaterina; Bukasov, Rostislav (Nihon Bunseki Kagakkai, 2018)

We demonstrated that a cost-efficient, easy to prepare, hybrid SERS substrate-gold nanoparticles (AuNPs) on untreated Al foil (AlF) can effectively detect pharmaceuticals, such as paracetamol and clinical biomarkers, like ...
POTENTIAL APPLICABILITY OF POLYETHYLENEIMINE PEI-COATED EU2O3 AND DY2O3 NANOPARTICLES FOR CONTRAST ENHANCEMENT IN COMPUTED TOMOGRAPHY

Olifirenko, Valentina; Abduraimova, Aiganym; Kang, Moon Sung; Raja, Iruthayapandi Selestin; Duisenbayeva, Bakyt; Molkenova, Anara; Khamkhash, Laura; Hwang, Yoon-Hwae; Han, Dong-Wook; Atabaev, Timur Sh (Nano Express, 2021-02-15)

Rare-earth metal oxide nanoparticles considered promising contrast agents for x-ray computed tomography (CT) and magnetic resonance imaging (MRI). The main purpose of this study is to investigate the potential applicability ...
Sn-Doped Hematite Nanoparticles for Potential Photocatalytic Dye Degradation

Em, Svetlana; Yedigenov, Mussa; Molkenova, Anara; Khamkhash, Laura; Atabaev, Timur (IOP Publishing, 2020-01-01)

Recently, low-cost hematite (α-Fe2O3) metal oxide semiconductor has attracted enormous attention for the photoelectrochemical water splitting and photocatalytic applications. The main purpose of this work is to study the ...
SOLUTION-BASED DEPOSITION OF TRANSPARENT EU-DOPED TITANIUM OXIDE THIN FILMS FOR POTENTIAL SECURITY LABELING AND UV SCREENING

Molkenova, Anara; Khamkhash, Laura; Zhussupbekova, Ainur; Zhussupbekov, Kuanysh; Sarsenov, Sagyntay; Taniguchi, Izumi; Shvets, Igor V.; Atabaev, Timur Sh. (MDPI, 2020-06-08)

Transparent titanium oxide thin films attract enormous attention from the scientific community because of their prominent properties, such as low-cost, chemical stability, and optical transparency in the visible region. ...
Stable Colloidal Silica Particles Doped with a Fluorescent Dye

Mulikova, Tomiris; Khamkhash, Laura; Dukenbayev, Kanat; Molkenova, Anara; Atabaev, Timur (IOP Publishing, 2020-01-01)

In this study, we described the quick synthesis strategy of stable colloidal silica particles encapsulated with a fluorescent dye. Atomic Force Microscopy AFM, Fourier-Transform Infrared Spectroscopy FTIR, and Fluorescence ...