Growth and Temperature Tuned Band Gap Characteristics of Nabi(moo<sub>4</Sub>)<sub>2< Single Crystal

dc.authorid Gasanly, Nizami/0000-0002-3199-6686
dc.authorid Isik, Mehmet/0000-0003-2119-8266
dc.authorscopusid 23766993100
dc.authorscopusid 55445682700
dc.authorscopusid 35580905900
dc.authorwosid Isik, Mehmet/KMY-5305-2024
dc.authorwosid Gasanly, Nizami/HRE-1447-2023
dc.contributor.author Isik, M.
dc.contributor.author Guler, I
dc.contributor.author Gasanly, N. M.
dc.contributor.other Department of Electrical & Electronics Engineering
dc.date.accessioned 2024-07-05T15:26:43Z
dc.date.available 2024-07-05T15:26:43Z
dc.date.issued 2023
dc.department Atılım University en_US
dc.department-temp [Isik, M.] Atilim Univ, Dept Elect & Elect Engn, TR-06836 Ankara, Turkiye; [Guler, I] Cankaya Univ, Phys Intercurricular Courses Dept, TR-06530 Ankara, Turkiye; [Gasanly, N. M.] Middle East Tech Univ, Dept Phys, TR-06800 Ankara, Turkiye; [Gasanly, N. M.] Baku State Univ, Virtual Int Sci Res Ctr, Baku 1148, Azerbaijan en_US
dc.description Gasanly, Nizami/0000-0002-3199-6686; Isik, Mehmet/0000-0003-2119-8266 en_US
dc.description.abstract Structural and optical properties of double sodium-bismuth molybdate NaBi(MoO4)(2) semiconductor compound was investigated by x-ray diffraction, Raman and transmission experiments. From the x-ray diffraction experiments, the crystal that has tetragonal structure was obtained. Vibrational modes of the crystal were found from the Raman experiments. Transmission experiments were performed in the temperature range of 10-300 K. Derivative spectroscopy analysis and absorption spectrum analysis were performed to get information about the change in band gap energy of the crystal with temperature. It was observed that the band gap energies of the crystal at different temperatures obtained from these techniques are well consisted with each other. By the help of absorption spectrum which was obtained from transmission measurements performed at varying temperatures, absolute zero value of the band gap and average phonon energy as 3.03 +/- 0.02 eV and Eph = 24 +/- 0.2 meV, respectively. Moreover, based on absorption spectrum analysis the Urbach energy of the crystal was obtained as 0.10 eV. en_US
dc.identifier.citationcount 1
dc.identifier.doi 10.1088/1402-4896/acb4c3
dc.identifier.issn 0031-8949
dc.identifier.issn 1402-4896
dc.identifier.issue 2 en_US
dc.identifier.scopus 2-s2.0-85147324609
dc.identifier.uri https://doi.org/10.1088/1402-4896/acb4c3
dc.identifier.uri https://hdl.handle.net/20.500.14411/2590
dc.identifier.volume 98 en_US
dc.identifier.wos WOS:000924097500001
dc.identifier.wosquality Q2
dc.institutionauthor Işık, Mehmet
dc.language.iso en en_US
dc.publisher Iop Publishing Ltd en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 5
dc.subject NaBi(MoO4)(2) en_US
dc.subject NaBi(WO4)(2) en_US
dc.subject optical properties en_US
dc.subject optoelectronic applications en_US
dc.title Growth and Temperature Tuned Band Gap Characteristics of Nabi(moo<sub>4</Sub>)<sub>2< Single Crystal en_US
dc.type Article en_US
dc.wos.citedbyCount 5
dspace.entity.type Publication
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relation.isAuthorOfPublication.latestForDiscovery 0493a5b0-644f-4893-9f39-87538d8d6709
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