Excited state in nanofluid containing perovskite manganate particles

The nanofluids containing the surface activated particles have great application potential in modern technology. In this paper, we studied the optical properties of the ceramic particles of forms Ca(FeMn)O3 and (CaPr)(MnRu)O3 dispersed in water solution by using SPAN-80 as surface activated agent (c...

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Main Authors: Vu, Anh Tuan, Nguyen, Duc Tho, Pham, Duc Huyen Yen, Phung, Quoc Thanh, Hoang, Nam Nhat
Format: Article
Language:English
Published: H. : ĐHQGHN 2017
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Online Access:http://repository.vnu.edu.vn/handle/VNU_123/56238
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Institution: Vietnam National University, Hanoi
Language: English
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spelling oai:112.137.131.14:VNU_123-562382018-08-08T02:55:26Z Excited state in nanofluid containing perovskite manganate particles Vu, Anh Tuan Nguyen, Duc Tho Pham, Duc Huyen Yen Phung, Quoc Thanh Hoang, Nam Nhat Perovskite Manganate Structure Electronic The nanofluids containing the surface activated particles have great application potential in modern technology. In this paper, we studied the optical properties of the ceramic particles of forms Ca(FeMn)O3 and (CaPr)(MnRu)O3 dispersed in water solution by using SPAN-80 as surface activated agent (called surfactant). The UV-Vis absorption and photoluminescence spectroscopies were involved. The results showed that the prepared nanofluids possess the different optical properties in comparision with their crystalline counterparts. In facts, they showed clear blue shifts of spectral lines, changes of band gap, and especially enhancements of emission intensities. 2017-08-10T03:34:08Z 2017-08-10T03:34:08Z 2013 Article Vu, A. T., Nguyen, D. T., Pham, D. H. Y., Phung, Q. T., Hoang, N. N. (2013). Excited state in nanofluid containing perovskite manganate particles. VNU Journal of Mathematics – Physics, Vol. 29, No. 2 (2013) 73-76 2588-1124 http://repository.vnu.edu.vn/handle/VNU_123/56238 en VNU Journal of Mathematics – Physics application/pdf H. : ĐHQGHN
institution Vietnam National University, Hanoi
building VNU Library & Information Center
country Vietnam
collection VNU Digital Repository
language English
topic Perovskite
Manganate
Structure
Electronic
spellingShingle Perovskite
Manganate
Structure
Electronic
Vu, Anh Tuan
Nguyen, Duc Tho
Pham, Duc Huyen Yen
Phung, Quoc Thanh
Hoang, Nam Nhat
Excited state in nanofluid containing perovskite manganate particles
description The nanofluids containing the surface activated particles have great application potential in modern technology. In this paper, we studied the optical properties of the ceramic particles of forms Ca(FeMn)O3 and (CaPr)(MnRu)O3 dispersed in water solution by using SPAN-80 as surface activated agent (called surfactant). The UV-Vis absorption and photoluminescence spectroscopies were involved. The results showed that the prepared nanofluids possess the different optical properties in comparision with their crystalline counterparts. In facts, they showed clear blue shifts of spectral lines, changes of band gap, and especially enhancements of emission intensities.
format Article
author Vu, Anh Tuan
Nguyen, Duc Tho
Pham, Duc Huyen Yen
Phung, Quoc Thanh
Hoang, Nam Nhat
author_facet Vu, Anh Tuan
Nguyen, Duc Tho
Pham, Duc Huyen Yen
Phung, Quoc Thanh
Hoang, Nam Nhat
author_sort Vu, Anh Tuan
title Excited state in nanofluid containing perovskite manganate particles
title_short Excited state in nanofluid containing perovskite manganate particles
title_full Excited state in nanofluid containing perovskite manganate particles
title_fullStr Excited state in nanofluid containing perovskite manganate particles
title_full_unstemmed Excited state in nanofluid containing perovskite manganate particles
title_sort excited state in nanofluid containing perovskite manganate particles
publisher H. : ĐHQGHN
publishDate 2017
url http://repository.vnu.edu.vn/handle/VNU_123/56238
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