Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures

Elif BİLGİLİSOY, (Friedrich-Alexander-Universität Erlangen)
Elif ÖZÇERİ, (İzmir Yüksek Teknoloji Enstitüsü, İzmir, Türkiye)
Enver TARHAN (İzmir Yüksek Teknoloji Enstitüsü, İzmir, Türkiye)
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
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Yıl: 2020 Cilt: 24 Sayı: 6 Sayfa Aralığı: 1232 - 1247 Metin Dili: İngilizce DOI: 10.16984/saufenbilder.748315 İndeks Tarihi: 21-12-2021

Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures

Öz:
A three-inch-diameter high quality CdTe thin film was grown on a GaAs (211)B substrate by molecular beam epitaxy (MBE) in ultra-high vacuum conditions. The CdTe/GaAs (211)B heterostructure was then cut into several sample pieces. A few as-grown sample pieces were subjected to chemical etching solutions which created etch pits on the surface. The scanning electron microscopy images of such samples were used to calculate the etch pit densities on the surface. In addition, several as-grown samples were subjected to chemical polishing treatments under different conditions to quantify the removal of O and Te-O structures from the surface. Atomic force microscopy was used to determine as-grown and polished surface morphology and the polish rate of chemical solutions. A study of the surface stoichiometry and the chemical composition of the as-grown and polished CdTe (211)B surfaces were carried out by using Xray photoelectron spectroscopy. Bulk structural qualities of the as-grown and polished samples were studied in terms of the vibrational and phonon modes via confocal Raman spectroscopy. From a comparative analyses of the results, the best chemical polishing conditions for the MBEgrown CdTe (211)B heterostructure were determined.Keywords: Molecular beam epitaxy, CdTe thin film, GaAs substrate, thin film polishing, XPS, Raman spectroscopy, AFM
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APA Bilgilisoy E, Ozceri E, Tarhan E (2020). Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures. , 1232 - 1247. 10.16984/saufenbilder.748315
Chicago Bilgilisoy Elif,Ozceri Elif,Tarhan Enver Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures. (2020): 1232 - 1247. 10.16984/saufenbilder.748315
MLA Bilgilisoy Elif,Ozceri Elif,Tarhan Enver Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures. , 2020, ss.1232 - 1247. 10.16984/saufenbilder.748315
AMA Bilgilisoy E,Ozceri E,Tarhan E Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures. . 2020; 1232 - 1247. 10.16984/saufenbilder.748315
Vancouver Bilgilisoy E,Ozceri E,Tarhan E Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures. . 2020; 1232 - 1247. 10.16984/saufenbilder.748315
IEEE Bilgilisoy E,Ozceri E,Tarhan E "Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures." , ss.1232 - 1247, 2020. 10.16984/saufenbilder.748315
ISNAD Bilgilisoy, Elif vd. "Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures". (2020), 1232-1247. https://doi.org/10.16984/saufenbilder.748315
APA Bilgilisoy E, Ozceri E, Tarhan E (2020). Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures. Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 24(6), 1232 - 1247. 10.16984/saufenbilder.748315
Chicago Bilgilisoy Elif,Ozceri Elif,Tarhan Enver Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures. Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi 24, no.6 (2020): 1232 - 1247. 10.16984/saufenbilder.748315
MLA Bilgilisoy Elif,Ozceri Elif,Tarhan Enver Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures. Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol.24, no.6, 2020, ss.1232 - 1247. 10.16984/saufenbilder.748315
AMA Bilgilisoy E,Ozceri E,Tarhan E Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures. Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2020; 24(6): 1232 - 1247. 10.16984/saufenbilder.748315
Vancouver Bilgilisoy E,Ozceri E,Tarhan E Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures. Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2020; 24(6): 1232 - 1247. 10.16984/saufenbilder.748315
IEEE Bilgilisoy E,Ozceri E,Tarhan E "Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures." Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 24, ss.1232 - 1247, 2020. 10.16984/saufenbilder.748315
ISNAD Bilgilisoy, Elif vd. "Study of the Effect of Various Chemical Polishing Treatments on MBEGrown CdTe/GaAs (211)B Heterostructures". Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi 24/6 (2020), 1232-1247. https://doi.org/10.16984/saufenbilder.748315
Sayfa Oluşturulma Tarihi
24-04-2024 14:30

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