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Pregled bibliografske jedinice broj: 249771

Structural Changes in GaAs Crystalline Compound Caused by Combined Ball Milling and Heat Treatment


Stubičar, Mirko; Bermanec, Vladimir; Stubičar, Nada; Popović, Darko; Marković, Radojka; Krumes, Dragomir
Structural Changes in GaAs Crystalline Compound Caused by Combined Ball Milling and Heat Treatment // Conference Proccedings. 2^nd Croatian Congress on Microscopy with International Participation / Gajović, Srečko (ur.).
Topusko: Society for Electron Microscopy, 2006. str. 250-252 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 249771 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Structural Changes in GaAs Crystalline Compound Caused by Combined Ball Milling and Heat Treatment

Autori
Stubičar, Mirko ; Bermanec, Vladimir ; Stubičar, Nada ; Popović, Darko ; Marković, Radojka ; Krumes, Dragomir

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Conference Proccedings. 2^nd Croatian Congress on Microscopy with International Participation / Gajović, Srečko - Topusko : Society for Electron Microscopy, 2006, 250-252

Skup
2^nd Croatian Congress on Microscopy with International Participation

Mjesto i datum
Topusko, Hrvatska, 18.5.-21.5.2006

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
X-ray diffraction; GaAs compound; structural changes; high-energy ball milling; postannealing

Sažetak
X-ray diffraction technique was applied to register structural changes in gallium arsenide (GaAs) crystalline compound induced by combined a high-energy ball-milling and subsequent post-annealing treatments. During milling (up to 10 h) in air at room temperature the GaAs crystals disintegrate into two phases: one crystalline phase identified as an arsenic oxide (As_2O_3) and one amophous phase. During the subsequent annealing (up to 1h) in the temperature range 450-750 ˚ C, the amorphous phase transforms into gallium oxide (Ga_2O_3) phase, while (As_2O_3) evaporates and escapes from the solid milled sample. This study is interesting as a recycling path of GaAs convenient from the ecological aspect.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Geologija, Kemija

Napomena
ISBN 953-99339-1-9



POVEZANOST RADA


Projekti:
0119622
0119420
0152016

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb,
Strojarski fakultet, Slavonski Brod


Citiraj ovu publikaciju:

Stubičar, Mirko; Bermanec, Vladimir; Stubičar, Nada; Popović, Darko; Marković, Radojka; Krumes, Dragomir
Structural Changes in GaAs Crystalline Compound Caused by Combined Ball Milling and Heat Treatment // Conference Proccedings. 2^nd Croatian Congress on Microscopy with International Participation / Gajović, Srečko (ur.).
Topusko: Society for Electron Microscopy, 2006. str. 250-252 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Stubičar, M., Bermanec, V., Stubičar, N., Popović, D., Marković, R. & Krumes, D. (2006) Structural Changes in GaAs Crystalline Compound Caused by Combined Ball Milling and Heat Treatment. U: Gajović, S. (ur.)Conference Proccedings. 2^nd Croatian Congress on Microscopy with International Participation.
@article{article, editor = {Gajovi\'{c}, S.}, year = {2006}, pages = {250-252}, keywords = {X-ray diffraction, GaAs compound, structural changes, high-energy ball milling, postannealing}, title = {Structural Changes in GaAs Crystalline Compound Caused by Combined Ball Milling and Heat Treatment}, keyword = {X-ray diffraction, GaAs compound, structural changes, high-energy ball milling, postannealing}, publisher = {Society for Electron Microscopy}, publisherplace = {Topusko, Hrvatska} }
@article{article, editor = {Gajovi\'{c}, S.}, year = {2006}, pages = {250-252}, keywords = {X-ray diffraction, GaAs compound, structural changes, high-energy ball milling, postannealing}, title = {Structural Changes in GaAs Crystalline Compound Caused by Combined Ball Milling and Heat Treatment}, keyword = {X-ray diffraction, GaAs compound, structural changes, high-energy ball milling, postannealing}, publisher = {Society for Electron Microscopy}, publisherplace = {Topusko, Hrvatska} }




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