Application of Nd (Mg½Ti ½) O3 (NMT) Perovskite in Mobile Communications

Kouros Khamoushi, Vojislav Mitić, Jelena Manojlović, Vesna Paunović, Goran Lazović

Tutkimustuotos: KonferenssiartikkeliTieteellinenvertaisarvioitu

19 Lataukset (Pure)

Abstrakti

The electrical conductivity, phase, and space group of property of the NMT substance and grain boundary of samples were approximated from complex compound by Raman spectroscopy, X-ray, SEM, TEM, and differential scanning calorimeter (DSC), samples prepared and analyzed in the laboratory in the frequency ranges from 9.76 GHz. The solid-state conventional method utilized. All the samples were tested by using XRD from 1250°C to 1550°C by increasing 50 degrees for every sample and cooling to the room temperature. The contraction of structure did not happen even at elevated temperature. The increase in Nd+ ion polarizability is 0.50 nm compared to La+ rare elements material, which is 0.60, this contributes to change of perovskite cubic. This is result of the smaller size of Nd+ 0.127 nm cation compared to La+ which increase number of dipoles despite the reduction of diploes and expands relative permittivity (εr). The single-phase material produced which shows quality factor Q×f = 60000 saturated at 10 GHz and temperature coefficient of (τf) = -77 MK-1.
AlkuperäiskieliEnglanti
Otsikko2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)
KustantajaIEEE
Sivut339-341
Sivumäärä3
ISBN (elektroninen)978-1-6654-4442-2
ISBN (painettu)978-1-6654-4443-9
DOI - pysyväislinkit
TilaJulkaistu - 2021
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaInternational Conference on Advanced Technologies, Systems and Services in Telecommunications - Niš, Serbia
Kesto: 20 lokak. 202122 lokak. 2021

Conference

ConferenceInternational Conference on Advanced Technologies, Systems and Services in Telecommunications
Maa/AlueSerbia
KaupunkiNiš
Ajanjakso20/10/2122/10/21

Julkaisufoorumi-taso

  • Jufo-taso 1

Sormenjälki

Sukella tutkimusaiheisiin 'Application of Nd (Mg½Ti ½) O3 (NMT) Perovskite in Mobile Communications'. Ne muodostavat yhdessä ainutlaatuisen sormenjäljen.

Siteeraa tätä