The refractive indices of n aqueous solutions of 4-methylpyridine (4-MP) were measured at a temperature of 27 Celsius. It has been established that with increasing concentration x of 4-MP in solution, the refractive index increases, and the dependence n(x) is nonlinear. In the region of low concentrations, features of the behavior of the refractive index in solutions with concentrations of 0.05 and 0.005 mole shares have been established. Based on the fine structure of the scattered light spectrum, the adiabatic compressibility of βS solutions at the hypersonic frequency in the region of low concentrations of 4-MP was studied. A nonmonotonic change in βS with concentration in the vicinity of a singular point was established in comparison with the results of the ultrasonic experiment. The set of results obtained is discussed from the point of view of the micro-inhomogeneous structure of solutions in the region of low concentrations.
| Mualliflar | Сабиров, Л.М., Семенов, Д.И., Хайдаров, Х.С., Исмаилов, Ф.Р., Хасанов, М.А. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashriyot | Ўзбекистон Республикаси Фанлар академияси |
| ISSN | 1025-8817, 2181-077X |
| Nashr sanasi | 2024-01-17 |
| Jild | 25 |
| Son | 4 |
| Til | Ingliz |
| Ilmiy soha | Fizika-matematika |
| DOI | 10.52304/.v25i4.475 |
| Indeksga qo‘shilgan | 2026-08-26 |
DOI: 10.52304/.v25i4.475 · Maqolaning asl sahifasi
показатель преломления, водный раствор, 4-метилпиридин, особая точка, рассеяние света, тонкая структура спектра, гиперзвук, адиабатическая сжимаемость, структурная перестройка, refractive index, aqueous solution, 4-methylpyridine, singular point, light scattering, spectrum fine structure, hyper sound, adiabatic compressibility, structural rearrangement
| APA | Сабиров, Л.М., Семенов, Д.И., Хайдаров, Х.С., Исмаилов, Ф.Р., & Хасанов, М.А. (2024). Optical and acoustic properties of aqueous solutions of 4-methylpyridine with a special point. O‘zbekiston fizika jurnali, 25(4). https://doi.org/10.52304/.v25i4.475 |
|---|---|
| GOST (OAK) | Сабиров, Л.М. va b. Optical and acoustic properties of aqueous solutions of 4-methylpyridine with a special point // O‘zbekiston fizika jurnali. – 2024. – T. 25, № 4. – DOI: 10.52304/.v25i4.475. |
| MLA | Сабиров, Л.М., Семенов, Д.И., Хайдаров, Х.С., Исмаилов, Ф.Р., and Хасанов, М.А. “Optical and acoustic properties of aqueous solutions of 4-methylpyridine with a special point.” O‘zbekiston fizika jurnali, 25(4), 2024. https://doi.org/10.52304/.v25i4.475 |
| Chicago | Сабиров, Л.М., Семенов, Д.И., Хайдаров, Х.С., Исмаилов, Ф.Р., and Хасанов, М.А. “Optical and acoustic properties of aqueous solutions of 4-methylpyridine with a special point.” O‘zbekiston fizika jurnali, 25(4) (2024). https://doi.org/10.52304/.v25i4.475 |
| Harvard | Сабиров, Л.М., Семенов, Д.И., Хайдаров, Х.С., Исмаилов, Ф.Р., and Хасанов, М.А (2024) ‘Optical and acoustic properties of aqueous solutions of 4-methylpyridine with a special point’, O‘zbekiston fizika jurnali, 25(4). https://doi.org/10.52304/.v25i4.475 |
| BibTeX | @article{article2024,
title = {Optical and acoustic properties of aqueous solutions of 4-methylpyridine with a special point},
author = {Сабиров, Л.М. and Семенов, Д.И. and Хайдаров, Х.С. and Исмаилов, Ф.Р. and Хасанов, М.А.},
journal = {O‘zbekiston fizika jurnali},
year = {2024},
volume = {25},
number = {4},
doi = {10.52304/.v25i4.475},
url = {https://doi.org/10.52304/.v25i4.475}
} |
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