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Year 2018, Volume: 1 Issue: 1, 1 - 8, 06.08.2018

Sevda Sarıtaş

Abstract

References

  • [1] M. Mishra, DM. Chun (2015) α-Fe2 O3 as a photocatalytic material: A review. Applied Catalysis A: General 498: 126-141.
  • [2] L.H. Huo, Q. Li, H. Zhao, L.J. Yu, S. Gao, J.G. ZhaoSol–gel route to pseudocubic shaped a-Fe2O3 alcohol sensor: preparation and characterizationSens. Actuators, B, 107 (2005), pp. 915-920
  • [3] O.K. Tan, W. Cao, W. Zhu, J.W. Chai, J.S. PanEthanol sensors based on nano-sized a-Fe2O3 with SnO2, ZrO2, TiO2 solid solutionsSens. Actuators, B, 93 (2003), pp. 396-401
  • [4] S. Saritas, M. Kundakci, , Coban, O., Tuzemen, S., & Yildirim, M. (2018). Ni: Fe2O3, Mg: Fe2O3 and Fe2O3 thin films gas sensor application. Physica B: Condensed Matter, 541, 14-18.[5] M. Barroso, CA. Mesa, SR. Pendlebury, AJ. Cowan, Hisatomi T, (2012) Dynamics of photogenerated holes in surface modified α-Fe2 O3 photoanodes for solar water splitting. PNAS 109: 15640-15645. [6] M. Ni, MKH. Leung, DYC. Leung, K. Sumathy (2007) A review and recent developments in photocatalytic water-splitting using TiO2 for hydrogen production. Renew Sustain Energy Rev 11: 401-425. [7] K. Maeda, K. Domen (2007) New Non-Oxide Photocatalysts Designed for Overall Water Splitting under Visible Light. J Phys Chem C 111: 7851-7861.

Zinc Ferrite Films Doped with Lanthanides for Gas Sensor Application

Year 2018, Volume: 1 Issue: 1, 1 - 8, 06.08.2018

Sevda Sarıtaş

Abstract

Bu
çalışmada çinko ferrit (ZnxFe3-xO4) filmleri
dysprosium (Dy) ve erbium (Er) gibi lanthanidler ile katkılanmıştır. Bu işlem
için çok ucuz ve kolay bir yöntem olan Kimyasal Püskürtme Tekniği (CSP)  uygun görülüp kullanılmıştır. Lantanidler
periyodik tablonun 5d bloğunda bulunur. Gaz
sensörleri, kullanım amaçlarına bağlı olarak çeşitli malzemelerden yapılabilir.
Bununla birlikte, güvenilir bir gaz sensörü için
genel şartlar yüksek hassasiyet, hızlı tepki ve iyi seçiciliktir olduğu
bilinmelidir. 200 ° C sıcaklıkta çalışan
Dy ve Er katkılı ZnxFe3-xO4 ince filmlerin100
ppm, 500 ppm ve 1000 ppm yoğunluğunda H2 gazına tepkisi düşük olup ve
ayrıca 1800 s'de H2 gazına tepki hızı nispeten yavaştır. Elde edilen filmlerin X-Ray Difraksiyonu (XRD)
ölçümleri 10 ila 70 derece arasında alındı. Atomik
Kuvvet Mikroskopu (AFM) ölçümleri sonucunda yüzey morfolojisi hakkında bilgi
elde edildi. Optik özellikler
Double-Diffracted UV-VIS fotoelektron spektroskopisi ile ölçüldü. Gaz sensörünün cevabı için I-V (Van der Pauw)
tekniği kullanılmıştır.

Keywords

Zinc Ferrite Chemical Spray Pyrolysis Technique (CSP)

References

  • [1] M. Mishra, DM. Chun (2015) α-Fe2 O3 as a photocatalytic material: A review. Applied Catalysis A: General 498: 126-141.
  • [2] L.H. Huo, Q. Li, H. Zhao, L.J. Yu, S. Gao, J.G. ZhaoSol–gel route to pseudocubic shaped a-Fe2O3 alcohol sensor: preparation and characterizationSens. Actuators, B, 107 (2005), pp. 915-920
  • [3] O.K. Tan, W. Cao, W. Zhu, J.W. Chai, J.S. PanEthanol sensors based on nano-sized a-Fe2O3 with SnO2, ZrO2, TiO2 solid solutionsSens. Actuators, B, 93 (2003), pp. 396-401
  • [4] S. Saritas, M. Kundakci, , Coban, O., Tuzemen, S., & Yildirim, M. (2018). Ni: Fe2O3, Mg: Fe2O3 and Fe2O3 thin films gas sensor application. Physica B: Condensed Matter, 541, 14-18.[5] M. Barroso, CA. Mesa, SR. Pendlebury, AJ. Cowan, Hisatomi T, (2012) Dynamics of photogenerated holes in surface modified α-Fe2 O3 photoanodes for solar water splitting. PNAS 109: 15640-15645. [6] M. Ni, MKH. Leung, DYC. Leung, K. Sumathy (2007) A review and recent developments in photocatalytic water-splitting using TiO2 for hydrogen production. Renew Sustain Energy Rev 11: 401-425. [7] K. Maeda, K. Domen (2007) New Non-Oxide Photocatalysts Designed for Overall Water Splitting under Visible Light. J Phys Chem C 111: 7851-7861.
There are 4 citations in total.

Details

Primary Language English
Subjects Metrology, Applied and Industrial Physics
Journal Section Articles
Authors

Sevda Sarıtaş 0000-0002-7274-3968

Publication Date August 6, 2018
Submission Date July 30, 2018
Acceptance Date July 31, 2018
Published in Issue Year 2018 Volume: 1 Issue: 1

Cite

APA Sarıtaş, S. (2018). Zinc Ferrite Films Doped with Lanthanides for Gas Sensor Application. Journal of Physical Chemistry and Functional Materials, 1(1), 1-8.
AMA Sarıtaş S. Zinc Ferrite Films Doped with Lanthanides for Gas Sensor Application. Journal of Physical Chemistry and Functional Materials. August 2018;1(1):1-8.
Chicago Sarıtaş, Sevda. “Zinc Ferrite Films Doped With Lanthanides for Gas Sensor Application”. Journal of Physical Chemistry and Functional Materials 1, no. 1 (August 2018): 1-8.
EndNote Sarıtaş S (August 1, 2018) Zinc Ferrite Films Doped with Lanthanides for Gas Sensor Application. Journal of Physical Chemistry and Functional Materials 1 1 1–8.
IEEE S. Sarıtaş, “Zinc Ferrite Films Doped with Lanthanides for Gas Sensor Application”, Journal of Physical Chemistry and Functional Materials, vol. 1, no. 1, pp. 1–8, 2018.
ISNAD Sarıtaş, Sevda. “Zinc Ferrite Films Doped With Lanthanides for Gas Sensor Application”. Journal of Physical Chemistry and Functional Materials 1/1 (August 2018), 1-8.
JAMA Sarıtaş S. Zinc Ferrite Films Doped with Lanthanides for Gas Sensor Application. Journal of Physical Chemistry and Functional Materials. 2018;1:1–8.
MLA Sarıtaş, Sevda. “Zinc Ferrite Films Doped With Lanthanides for Gas Sensor Application”. Journal of Physical Chemistry and Functional Materials, vol. 1, no. 1, 2018, pp. 1-8.
Vancouver Sarıtaş S. Zinc Ferrite Films Doped with Lanthanides for Gas Sensor Application. Journal of Physical Chemistry and Functional Materials. 2018;1(1):1-8.
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