Investigation of inhomogeneous barrier height for Au/n-type 6H-SiC Schottky diodes in a wide temperature range
Küçük Resim Yok
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Academic Press Ltd- Elsevier Science Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Curent-Voltage (I-V) properties of Au/6H-SiC/Au Schottky diodes are investigated and results are analised dependent on temperature at 80-400 K range. Fundamental parameters such as ideality factors (n), barrier heights (Phi(bo)), saturation currents (I-o) are calculated for this diode. Also, series resistance (R-s) is calculated with different methods. Richardson curves are plotted for this structure and Richardson constant (A*) is calculated. Results are compared with literature. Gaussian distribution is examined by using barrier inhomogeneity. Parameters belonging to Gaussian disribution are calculated and results are compared with previous studies done by different authors.
Açıklama
Anahtar Kelimeler
Schottky diode, 6H-SiC, Richardson constant, Gaussian distribution of barrier, Barrier inhomogeneity
Kaynak
Superlattices and Microstructures
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
124
