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Impedance and Interface Properties of AlMethyl-Redp-InP Solar Cell
المؤلف
المصدر
International Journal of Photoenergy
العدد
المجلد 2009، العدد 2009 (31 ديسمبر/كانون الأول 2009)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2009-10-15
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
An Al/methyl-red/p-InP solar cell was fabricated via solution-processing method and was characterized by using current-voltage (I-V) and capacitance-voltage-frequency (C-V-f) measurements at room temperature.
From dark I-V characteristics, the values of ideality factor and barrier height of the device were calculated as 1.11 eV and 2.02, respectively.
It has been seen that the device exhibited a good photovoltaic behavior with a maximum open circuit voltage Voc of 0.38 V and short-circuit current Isc of 2.8 nA under only 200 lx light intensity.
The barrier height and acceptor carrier concentration values for the Al/methyl-red/p-InP devices were extracted as 1.27 eV and 3.46×1017 cm-3 from linear region of its C-2-V characteristics, respectively.
The difference between Φb (I-V) and Φb (C-V) for Al/methyl-red/p-InP device was attributed the different nature of the I-V and C-V measurements.
Also, the energy distribution curves of the interface states and their time constants were obtained from the experimental conductance properties of the Al/methyl-red/p-InP structure at room temperature.
The interface state densities and their relaxation times of the device have ranged from 2.96×1012 cm-2eV-1 and 4.96×10-6 s at (1.11-Ev) eV to 5.19×1012 cm-2 eV-1 and 9.39×10-6 s at (0.79-Ev) eV, respectively.
It was seen that both the interface state density and the relaxation time of the interface states have decreased with bias voltage from experimental results.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Güllü, Ömer. 2009. Impedance and Interface Properties of AlMethyl-Redp-InP Solar Cell. International Journal of Photoenergy،Vol. 2009, no. 2009, pp.1-7.
https://search.emarefa.net/detail/BIM-467021
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Güllü, Ömer. Impedance and Interface Properties of AlMethyl-Redp-InP Solar Cell. International Journal of Photoenergy No. 2009 (2009), pp.1-7.
https://search.emarefa.net/detail/BIM-467021
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Güllü, Ömer. Impedance and Interface Properties of AlMethyl-Redp-InP Solar Cell. International Journal of Photoenergy. 2009. Vol. 2009, no. 2009, pp.1-7.
https://search.emarefa.net/detail/BIM-467021
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-467021
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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