Transmission Spectra of Diluted and Concentrated Magnetite Colloids in Liquid Dielectrics
Transmission spectra of colloidal solutions of magnetite nanoparticles in kerosene with various volume concentrations of the solid phase and the influence on them of an external magnetic field have been studied. A pronounced maximum in the near-IR region at 740–760 nm appeared in the spectra as the...
Enregistré dans:
| Auteurs principaux: | , , , |
|---|---|
| Format: | Статья |
| Langue: | English |
| Publié: |
2024
|
| Sujets: | |
| Accès en ligne: | https://dspace.ncfu.ru/handle/20.500.12258/26833 |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| id |
ir-20.500.12258-26833 |
|---|---|
| record_format |
dspace |
| spelling |
ir-20.500.12258-268332024-03-01T08:11:33Z Transmission Spectra of Diluted and Concentrated Magnetite Colloids in Liquid Dielectrics Yerin K. V. Ерин, К. В. Vivchar, V. I. Вивчарь, В. И. Effective medium model Transmission spectrum Light scattering Magnetic fluid Magnetite nanoparticles Transmission spectra of colloidal solutions of magnetite nanoparticles in kerosene with various volume concentrations of the solid phase and the influence on them of an external magnetic field have been studied. A pronounced maximum in the near-IR region at 740–760 nm appeared in the spectra as the magnetite concentration increased. The magnetite concentration limits at which the transmission spectra were successfully described by the Bouguer–Lambert law were established. The appearance of a maximum in the transmission spectra with increasing concentration was shown to be associated with a minimum in the spectrum of the imaginary part of the refractive index of nanosized magnetite. 2024-03-01T08:10:07Z 2024-03-01T08:10:07Z 2024 Статья Yerin, K.V., Vivchar, V.I. Transmission Spectra of Diluted and Concentrated Magnetite Colloids in Liquid Dielectrics // Journal of Applied Spectroscopy. - 2024. - 90 (6). - pp. 1205-1211. - DOI: 10.1007/s10812-024-01654-7 http://hdl.handle.net/20.500.12258/26833 en Journal of Applied Spectroscopy application/pdf application/pdf |
| institution |
СКФУ |
| collection |
Репозиторий |
| language |
English |
| topic |
Effective medium model Transmission spectrum Light scattering Magnetic fluid Magnetite nanoparticles |
| spellingShingle |
Effective medium model Transmission spectrum Light scattering Magnetic fluid Magnetite nanoparticles Yerin K. V. Ерин, К. В. Vivchar, V. I. Вивчарь, В. И. Transmission Spectra of Diluted and Concentrated Magnetite Colloids in Liquid Dielectrics |
| description |
Transmission spectra of colloidal solutions of magnetite nanoparticles in kerosene with various volume concentrations of the solid phase and the influence on them of an external magnetic field have been studied. A pronounced maximum in the near-IR region at 740–760 nm appeared in the spectra as the magnetite concentration increased. The magnetite concentration limits at which the transmission spectra were successfully described by the Bouguer–Lambert law were established. The appearance of a maximum in the transmission spectra with increasing concentration was shown to be associated with a minimum in the spectrum of the imaginary part of the refractive index of nanosized magnetite. |
| format |
Статья |
| author |
Yerin K. V. Ерин, К. В. Vivchar, V. I. Вивчарь, В. И. |
| author_facet |
Yerin K. V. Ерин, К. В. Vivchar, V. I. Вивчарь, В. И. |
| author_sort |
Yerin K. V. |
| title |
Transmission Spectra of Diluted and Concentrated Magnetite Colloids in Liquid Dielectrics |
| title_short |
Transmission Spectra of Diluted and Concentrated Magnetite Colloids in Liquid Dielectrics |
| title_full |
Transmission Spectra of Diluted and Concentrated Magnetite Colloids in Liquid Dielectrics |
| title_fullStr |
Transmission Spectra of Diluted and Concentrated Magnetite Colloids in Liquid Dielectrics |
| title_full_unstemmed |
Transmission Spectra of Diluted and Concentrated Magnetite Colloids in Liquid Dielectrics |
| title_sort |
transmission spectra of diluted and concentrated magnetite colloids in liquid dielectrics |
| publishDate |
2024 |
| url |
https://dspace.ncfu.ru/handle/20.500.12258/26833 |
| work_keys_str_mv |
AT yerinkv transmissionspectraofdilutedandconcentratedmagnetitecolloidsinliquiddielectrics AT erinkv transmissionspectraofdilutedandconcentratedmagnetitecolloidsinliquiddielectrics AT vivcharvi transmissionspectraofdilutedandconcentratedmagnetitecolloidsinliquiddielectrics AT vivčarʹvi transmissionspectraofdilutedandconcentratedmagnetitecolloidsinliquiddielectrics |
| _version_ |
1809808193843363840 |