Ushbu maqolada jelatin barqarorlashtiruvchisi ishtirokida kumush nitrat (AgNO₃) asosida kumush nanozarrachalarini (AgNPs) kimyoviy sintez qilish jarayoni o'rganilgan. Barqarorlashtiruvchi sifatida jelatinning turli konsentratsiyali (1%, 2%, 5%) eritmalari, qaytaruvchi vosita sifatida esa glyukoza, natriy sitrat va gidrazin qo'llanildi. Sintez 20°C harorat sharoitida, yorug'likdan izolyatsiyalangan muhitda amalga oshirildi. Hosil bo'lgan kolloid tizimlarning barqarorligi vizual kuzatuv (rang o'zgarishi), zarrachalar o'lcham taqsimoti MasterSizer 3000 lazer difraksion analizatorida, optik xususiyatlari esa UB-Vis spektrofotometriyada (300–700 nm) tekshirildi. Natijalar shuni ko'rsatdiki, qaytaruvchining kimyoviy faolligi va jelatin konsentratsiyasi nanozarrachalar o'lchami va eritma rangiga sezilarli ta'sir ko'rsatadi: kuchsiz qaytaruvchilar (glyukoza, natriy sitrat) va yuqori jelatin konsentratsiyasi kombinatsiyasida barqarorroq, bir xil o'lchamli nanozarrachalar hosil bo'lgan. Olingan natijalar AgNPsni antibakterial va biotibbiyot maqsadlarida qo'llash uchun optimal sintez shart-sharoitlarini tanlashda muhim ahamiyatga ega.
| Mualliflar | Masuda, Lutpillayeva, Farxod, Xoshimov, Gulchiroy, Isxakova |
|---|---|
| Jurnal | Қўқон ДПИ. Илмий хабарлар |
| Nashriyot | Қўқон давлат педагогика институти |
| ISSN | 3030-3958 |
| Nashr sanasi | 2026-10-10 |
| Jild | 8 |
| Son | 9 |
| Betlar | 1167-1173 |
| Til | O‘zbek |
| DOI | 10.70728/a.series.tab.v08.i09.153 |
| Indeksga qo‘shilgan | 2026-10-11 |
DOI: 10.70728/a.series.tab.v08.i09.153 · Maqolaning asl sahifasi
kumush nanozarrachalari, AgNPs, jelatin, barqarorlashtiruvchi, qaytaruvchi agent, natriy sitrat, kolloid tizim, UB-Vis spektroskopiya, nanotexnologiya
| APA | Masuda, Lutpillayeva, Farxod, Xoshimov, & Gulchiroy, Isxakova (2026). KUMUSH NANOZARRACHALARINING JELATIN BARQARORLASHTIRUVCHI YORDAMIDA SINTEZI. Қўқон ДПИ. Илмий хабарлар, 8(9), 1167-1173. https://doi.org/10.70728/a.series.tab.v08.i09.153 |
|---|---|
| GOST (OAK) | Masuda, Lutpillayeva, Farxod, Xoshimov, Gulchiroy, Isxakova KUMUSH NANOZARRACHALARINING JELATIN BARQARORLASHTIRUVCHI YORDAMIDA SINTEZI // Қўқон ДПИ. Илмий хабарлар. – 2026. – T. 8, № 9. – B. 1167-1173. – DOI: 10.70728/a.series.tab.v08.i09.153. |
| MLA | Masuda, Lutpillayeva, Farxod, Xoshimov, and Gulchiroy, Isxakova. “KUMUSH NANOZARRACHALARINING JELATIN BARQARORLASHTIRUVCHI YORDAMIDA SINTEZI.” Қўқон ДПИ. Илмий хабарлар, 8(9), 1167-1173, 2026. https://doi.org/10.70728/a.series.tab.v08.i09.153 |
| Chicago | Masuda, Lutpillayeva, Farxod, Xoshimov, and Gulchiroy, Isxakova. “KUMUSH NANOZARRACHALARINING JELATIN BARQARORLASHTIRUVCHI YORDAMIDA SINTEZI.” Қўқон ДПИ. Илмий хабарлар, 8(9), 1167-1173 (2026). https://doi.org/10.70728/a.series.tab.v08.i09.153 |
| Harvard | Masuda, Lutpillayeva, Farxod, Xoshimov, and Gulchiroy, Isxakova (2026) ‘KUMUSH NANOZARRACHALARINING JELATIN BARQARORLASHTIRUVCHI YORDAMIDA SINTEZI’, Қўқон ДПИ. Илмий хабарлар, 8(9), 1167-1173. https://doi.org/10.70728/a.series.tab.v08.i09.153 |
| BibTeX | @article{masudalutpillayeva2026,
title = {KUMUSH NANOZARRACHALARINING JELATIN BARQARORLASHTIRUVCHI YORDAMIDA SINTEZI},
author = {Masuda, Lutpillayeva and Farxod, Xoshimov and Gulchiroy, Isxakova},
journal = {Қўқон ДПИ. Илмий хабарлар},
year = {2026},
volume = {8},
number = {9},
pages = {1167-1173},
doi = {10.70728/a.series.tab.v08.i09.153},
url = {https://doi.org/10.70728/a.series.tab.v08.i09.153}
} |
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