Thermal diffusivity of single crystal Bi0.9Sb0.1
2010
Autori
Nikolic, P. M.Vujatovic, S. S.
Ivetic, T.
Nikolić, Maria Vesna
Cvetković, Olga
Aleksić, Obrad S.
Blagojevic, V.
Branković, Goran
Nikolic, N.
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
A single crystal Bi0.9Sb0.1 ingot was synthesized using the Bridgman technique. Thermal diffusivity and electronic transport properties of single crystal cleaved plates (00l) were determined from PA photoacoustic phase and amplitude spectra obtained using the photoacoustic method with a transmission detection configuration. Both the PA phase and amplitude were measured versus the modulation frequency and numerically analyzed. EDS analyses done to determine chemical composition of the studied samples as well as to check sample homogeneity. Hall effect measurements data were used for the photoacustic measurements.
Monokristalni ingot Bi0.9Sb0.1 sastava je sisntetisan Brižmanovom tehnikom. Toplotna difuzivnost i elektronske transportne osobine pločice monokrisatala sečene paralelno plosni (00l) određene su iz fotoakustičnih (PA) spektara amplituda i faza primenom metoda fotoakustike za transmisionu detekciju. PA faze i amplitude merene su sa promenom modulacione frekvencije i numerički analizirane. Mikrohemijskom elektronskom analizom EDS metodom određen je hemijski sastav i homogenost uzoraka. Podaci merenja holovog efekta korišćeni su kao polazni parametri za utačnjavanje fotoakustičnih dijagrama.
Ključne reči:
photoacoustic spectroscopy / Bi0.9Sb0.1 / Thermal diffusivity / fotoakustična spektroskopija / Bi0.9Sb0.1 / toplotna difuzivnostIzvor:
Science of Sintering, 2010, 42, 1, 45-50Izdavač:
- International Institute for the Science of Sintering, Beograd
Finansiranje / projekti:
- Proučavanje međuzavisnosti u trijadi ''sinteza-struktura-svojstva'' za funkcionalne materijala (RS-MESTD-MPN2006-2010-142011)
DOI: 10.2298/SOS1001045N
ISSN: 0350-820X
WoS: 000279257400005
Scopus: 2-s2.0-77954135177
Institucija/grupa
IHTMTY - JOUR AU - Nikolic, P. M. AU - Vujatovic, S. S. AU - Ivetic, T. AU - Nikolić, Maria Vesna AU - Cvetković, Olga AU - Aleksić, Obrad S. AU - Blagojevic, V. AU - Branković, Goran AU - Nikolic, N. PY - 2010 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/636 AB - A single crystal Bi0.9Sb0.1 ingot was synthesized using the Bridgman technique. Thermal diffusivity and electronic transport properties of single crystal cleaved plates (00l) were determined from PA photoacoustic phase and amplitude spectra obtained using the photoacoustic method with a transmission detection configuration. Both the PA phase and amplitude were measured versus the modulation frequency and numerically analyzed. EDS analyses done to determine chemical composition of the studied samples as well as to check sample homogeneity. Hall effect measurements data were used for the photoacustic measurements. AB - Monokristalni ingot Bi0.9Sb0.1 sastava je sisntetisan Brižmanovom tehnikom. Toplotna difuzivnost i elektronske transportne osobine pločice monokrisatala sečene paralelno plosni (00l) određene su iz fotoakustičnih (PA) spektara amplituda i faza primenom metoda fotoakustike za transmisionu detekciju. PA faze i amplitude merene su sa promenom modulacione frekvencije i numerički analizirane. Mikrohemijskom elektronskom analizom EDS metodom određen je hemijski sastav i homogenost uzoraka. Podaci merenja holovog efekta korišćeni su kao polazni parametri za utačnjavanje fotoakustičnih dijagrama. PB - International Institute for the Science of Sintering, Beograd T2 - Science of Sintering T1 - Thermal diffusivity of single crystal Bi0.9Sb0.1 VL - 42 IS - 1 SP - 45 EP - 50 DO - 10.2298/SOS1001045N ER -
@article{ author = "Nikolic, P. M. and Vujatovic, S. S. and Ivetic, T. and Nikolić, Maria Vesna and Cvetković, Olga and Aleksić, Obrad S. and Blagojevic, V. and Branković, Goran and Nikolic, N.", year = "2010", abstract = "A single crystal Bi0.9Sb0.1 ingot was synthesized using the Bridgman technique. Thermal diffusivity and electronic transport properties of single crystal cleaved plates (00l) were determined from PA photoacoustic phase and amplitude spectra obtained using the photoacoustic method with a transmission detection configuration. Both the PA phase and amplitude were measured versus the modulation frequency and numerically analyzed. EDS analyses done to determine chemical composition of the studied samples as well as to check sample homogeneity. Hall effect measurements data were used for the photoacustic measurements., Monokristalni ingot Bi0.9Sb0.1 sastava je sisntetisan Brižmanovom tehnikom. Toplotna difuzivnost i elektronske transportne osobine pločice monokrisatala sečene paralelno plosni (00l) određene su iz fotoakustičnih (PA) spektara amplituda i faza primenom metoda fotoakustike za transmisionu detekciju. PA faze i amplitude merene su sa promenom modulacione frekvencije i numerički analizirane. Mikrohemijskom elektronskom analizom EDS metodom određen je hemijski sastav i homogenost uzoraka. Podaci merenja holovog efekta korišćeni su kao polazni parametri za utačnjavanje fotoakustičnih dijagrama.", publisher = "International Institute for the Science of Sintering, Beograd", journal = "Science of Sintering", title = "Thermal diffusivity of single crystal Bi0.9Sb0.1", volume = "42", number = "1", pages = "45-50", doi = "10.2298/SOS1001045N" }
Nikolic, P. M., Vujatovic, S. S., Ivetic, T., Nikolić, M. V., Cvetković, O., Aleksić, O. S., Blagojevic, V., Branković, G.,& Nikolic, N.. (2010). Thermal diffusivity of single crystal Bi0.9Sb0.1. in Science of Sintering International Institute for the Science of Sintering, Beograd., 42(1), 45-50. https://doi.org/10.2298/SOS1001045N
Nikolic PM, Vujatovic SS, Ivetic T, Nikolić MV, Cvetković O, Aleksić OS, Blagojevic V, Branković G, Nikolic N. Thermal diffusivity of single crystal Bi0.9Sb0.1. in Science of Sintering. 2010;42(1):45-50. doi:10.2298/SOS1001045N .
Nikolic, P. M., Vujatovic, S. S., Ivetic, T., Nikolić, Maria Vesna, Cvetković, Olga, Aleksić, Obrad S., Blagojevic, V., Branković, Goran, Nikolic, N., "Thermal diffusivity of single crystal Bi0.9Sb0.1" in Science of Sintering, 42, no. 1 (2010):45-50, https://doi.org/10.2298/SOS1001045N . .