Zobrazeno 1 - 10
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pro vyhledávání: '"spectroscopic properties"'
Autor:
Li, Hui, author, McCourt, Frederick R.W., author
Publikováno v:
Transport Properties and Potential Energy Models for Monatomic Gases, 2024, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780198888253.003.0005
Akademický článek
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Publikováno v:
Discover Nano, Vol 18, Iss 1, Pp 1-17 (2023)
Abstract This work is concerned with fabricating ferrite nanoparticles of nickel–zinc with the chemical formula: Ni0.55Zn0.45Fe2−x Ce x O4, 0 ≤ x ≤ 0.011 by co-deposition technique and modifying their electrical, microscopic, spectroscopic, o
Externí odkaz:
https://doaj.org/article/49c24a1e063248fca62d57846067ae52
Autor:
L. Vijayalakshmi, Shaik Meera Saheb, R. Vijay, Kishor Palle, P. Ramesh Babu, Seong-Jin Kwon, G. Naga Raju
Publikováno v:
Inorganics, Vol 12, Iss 8, p 215 (2024)
In this study, PbO–GeO2 glasses were melt-quenched at different nickel oxide concentrations. XRD and DSC techniques were characterized whether the samples are glass or crystalline materials. IR, Raman, and optical absorption techniques are used to
Externí odkaz:
https://doaj.org/article/46996edc0ab5457f85c930709cab7cbd
Autor:
Marek Pietrzak, Beata Jędrzejewska
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6032 (2024)
Fifteen amine derivatives of cinnamic acid were synthesized by reaction of the corresponding benzaldehydes and malonic acid. The selected acids were then converted into methyl esters. Three esterification methods were tested with (1) thionyl chloride
Externí odkaz:
https://doaj.org/article/b21b77860758410a98c8cdb14c06dd65
Autor:
Israel R. Montoya Matos
Publikováno v:
Ceramics, Vol 6, Iss 3, Pp 1788-1798 (2023)
In the present work, the influence of alkali ions (Li, Na, K) on the structural and spectroscopic properties of silica glasses doped with Sm3+ was investigated. Infrared and Raman spectroscopy techniques were used to investigate the structural proper
Externí odkaz:
https://doaj.org/article/26f7bba5a5754dc7b2ea558909465ce8
Akademický článek
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Publikováno v:
Materials, Vol 17, Iss 10, p 2447 (2024)
Advances in electronics and medical diagnostics have made organic dyes extremely popular as key functional materials. From a practical viewpoint, it is necessary to assess the spectroscopic and physicochemical properties of newly designed dyes. In th
Externí odkaz:
https://doaj.org/article/ace4212cc18e4cb88b39544f9fead229
Autor:
Muhammad Riaz, Faheem Jan, Azim. Khan, A. Ullah, Hameed. Haq, Abdullah F. AlAsmari, Metab Alharbi, Fawaz Alasmari, MominKhan
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 11, Pp 105259- (2023)
The synthesis and characterization of novel 2,4-dinitrophenylhydrazone (2,4-DNPH) derivatives were investigated using a comprehensive combination of experimental and theoretical approaches. Spectroscopic techniques such as 1H NMR, IR, Raman, and UV
Externí odkaz:
https://doaj.org/article/3c9e012de1554184a287901a0c7a5ee4
Autor:
Shanshan Fang, Ling Liang, Wei Wang, Yiyang Lin, Yijian Sun, Guoliang Gong, Chaoyang Tu, Herui Wen
Publikováno v:
Crystals, Vol 14, Iss 2, p 174 (2024)
A disordered Nd:SrLaGaO4 (Nd:SLG) laser crystal was successfully grown via the Czochralski (CZ) technique. The crystal structure, refractive index, polarized absorption spectra, and stimulated emission spectra were measured. The spectroscopic propert
Externí odkaz:
https://doaj.org/article/d734bcfebb8a44d5a717c4fa4b0b1b6d