Hydrothermal synthesis of carbon dots based on glycyrrhizic acid and thiourea

Nasimova, Niginabonu, Rajabov, Yusufboy, Mamatov, Jaykhun, Nigmatillayeva, Mohinur, Khamdam, Khamdam

Ўзбекистон Миллий университети хабарлари · 2026-yil

Annotatsiya

This study describes a hydrothermal method for synthesizing novel carbon dots (CDs) based on glycyrrhizic acid (GLA) and thiourea (TM). Detailed information is provided regarding the optimal ratios and concentrations of the precursors, as well as the specific synthesis duration and temperature parameters. Furthermore, the purification processes and stages employed to isolate the synthesized CDs in their pure form are elucidated. The synthesized CDs are classified as nanoscale materials, and their particle size distribution was analyzed using Dynamic Light Scattering (DLS). The results indicated a particle size range of 6.9–12.52 nm, confirming the high degree of structural uniformity. The chemical structure of the synthesized CDs was characterized via Fourier-transform infrared (FT-IR) spectroscopy and compared with the spectra of the initial precursors, GLA and TM. The analysis reveals significant chemical transformations of the functional groups present in the starting materials as a result of the reaction, which are clearly reflected in the shifting and emergence of characteristic peaks in the FT-IR spectra.

Maqola ma’lumotlari
MualliflarNasimova, Niginabonu, Rajabov, Yusufboy, Mamatov, Jaykhun, Nigmatillayeva, Mohinur, Khamdam, Khamdam
JurnalЎзбекистон Миллий университети хабарлари
NashriyotЎзбекистон Миллий университети
ISSN2181-7324, 3093-8996
Nashr sanasi2026-04-28
Jild1
Son1
Betlar46-51
TilIngliz
Ilmiy sohaKimyo
DOI10.65449/journalofmodernchemistry.v1i1.12118
Indeksga qo‘shilgan2026-10-20

DOI: 10.65449/journalofmodernchemistry.v1i1.12118 · Maqolaning asl sahifasi

Kalit so‘zlar

Carbon dots (CDs), Glycyrrhizic acid (GLA), Thiourea (TM), Hydrothermal synthesis, Dynamic Light Scattering (DLS), Fourier-transform infrared spectroscopy (FT-IR).

Ilmiy soha

Kimyo

Iqtibos keltirish

APANasimova, Niginabonu, Rajabov, Yusufboy, Mamatov, Jaykhun, Nigmatillayeva, Mohinur, & Khamdam, Khamdam (2026). HYDROTHERMAL SYNTHESIS OF CARBON DOTS BASED ON GLYCYRRHIZIC ACID AND THIOUREA. Ўзбекистон Миллий университети хабарлари, 1(1), 46-51. https://doi.org/10.65449/journalofmodernchemistry.v1i1.12118
GOST (OAK)Nasimova, Niginabonu va b. HYDROTHERMAL SYNTHESIS OF CARBON DOTS BASED ON GLYCYRRHIZIC ACID AND THIOUREA // Ўзбекистон Миллий университети хабарлари. – 2026. – T. 1, № 1. – P. 46-51. – DOI: 10.65449/journalofmodernchemistry.v1i1.12118.
MLANasimova, Niginabonu, Rajabov, Yusufboy, Mamatov, Jaykhun, Nigmatillayeva, Mohinur, and Khamdam, Khamdam. “HYDROTHERMAL SYNTHESIS OF CARBON DOTS BASED ON GLYCYRRHIZIC ACID AND THIOUREA.” Ўзбекистон Миллий университети хабарлари, 1(1), 46-51, 2026. https://doi.org/10.65449/journalofmodernchemistry.v1i1.12118
ChicagoNasimova, Niginabonu, Rajabov, Yusufboy, Mamatov, Jaykhun, Nigmatillayeva, Mohinur, and Khamdam, Khamdam. “HYDROTHERMAL SYNTHESIS OF CARBON DOTS BASED ON GLYCYRRHIZIC ACID AND THIOUREA.” Ўзбекистон Миллий университети хабарлари, 1(1), 46-51 (2026). https://doi.org/10.65449/journalofmodernchemistry.v1i1.12118
HarvardNasimova, Niginabonu, Rajabov, Yusufboy, Mamatov, Jaykhun, Nigmatillayeva, Mohinur, and Khamdam, Khamdam (2026) ‘HYDROTHERMAL SYNTHESIS OF CARBON DOTS BASED ON GLYCYRRHIZIC ACID AND THIOUREA’, Ўзбекистон Миллий университети хабарлари, 1(1), 46-51. https://doi.org/10.65449/journalofmodernchemistry.v1i1.12118
BibTeX
@article{nasimovaniginabonu2026,
  title = {HYDROTHERMAL SYNTHESIS OF CARBON DOTS BASED ON GLYCYRRHIZIC ACID AND THIOUREA},
  author = {Nasimova, Niginabonu and Rajabov, Yusufboy and Mamatov, Jaykhun and Nigmatillayeva, Mohinur and Khamdam, Khamdam},
  journal = {Ўзбекистон Миллий университети хабарлари},
  year = {2026},
  volume = {1},
  number = {1},
  pages = {46-51},
  doi = {10.65449/journalofmodernchemistry.v1i1.12118},
  url = {https://doi.org/10.65449/journalofmodernchemistry.v1i1.12118}
}

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