The effect of Sn doping Urbach Tail and optical absorbtion measurements of InSe crystal
Özet
InSe and n-InSe:Sn crystals grown by Bridgman-Stockbarger method. Absorption measurements have been carried out in InSe and InSe:Sn samples in the temperature range 10-320 K with a step of 10 K. Sn doping to InSe have increased the absorption intensity and caused both increasing in the Urbach energy, decreasing in the steepness parameters and shifting of the absorption edge towards the shorter wavelengths. The steepness parameters and Urbach energy values for InSe and InSe:Sn samples have also increased with increasing sample temperature in the range 10-320 K.
Atıf için künye
Duman, S., Gürbulak, B., Dogan, S., & Ozcelik, F. S. (2016). The effect of Sn doping Urbach Tail and optical absorbtion measurements of InSe crystal. 1st International Physics Conference at the Anatolian Peak, IPCAP 2016, Erzurum. https://doi.org/10.1088/1742-6596/707/1/012027
BibTeX
@inproceedings{duman2016-65487,
author = {Duman, Songul and Gürbulak, Bekir and Dogan, Seydi and Ozcelik, Fikriye Seyma},
title = {The effect of Sn doping Urbach Tail and optical absorbtion measurements of InSe crystal},
booktitle = {1st International Physics Conference at the Anatolian Peak, IPCAP 2016},
address = {Erzurum},
year = {2016},
doi = {10.1088/1742-6596/707/1/012027},
url = {https://akademik.atauni.edu.tr/yayinlar/65487-the-effect-of-sn-doping-urbach-tail-and-optical-absorbtion-measurements-of-inse}
}