عرض بسيط للتسجيلة

المؤلفRaza, Ehsan
المؤلفAziz, Fakhra
المؤلفMishra, Arti
المؤلفAl-Thani, Noora Jabor
المؤلفAhmad, Zubair
تاريخ الإتاحة2023-01-16T05:20:06Z
تاريخ النشر2021-08-02
اسم المنشورMaterials
المعرّفhttp://dx.doi.org/10.3390/ma14164385
الاقتباسRaza, E.; Aziz, F.; Mishra, A.; Al-Thani, N.J.; Ahmad, Z. MAPbI3 Microrods-Based Photo Resistor Switches: Fabrication and Electrical Characterization. Materials 2021, 14, 4385. https://doi.org/10.3390/ma14164385
معرّف المصادر الموحدhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85112332251&origin=inward
معرّف المصادر الموحدhttp://hdl.handle.net/10576/38407
الملخصThe current work proposed the application of methylammonium lead iodide (MAPbI3 ) perovskite microrods toward photo resistor switches. A metal-semiconductor-metal (MSM) configu-ration with a structure of silver-MAPbI3 (rods)-silver (Ag/MAPbI3/Ag) based photo-resistor was fabricated. The MAPbI3 microrods were prepared by adopting a facile low-temperature solution process, and then an independent MAPbI3 microrod was employed to the two-terminal device. The morphological and elemental compositional studies of the fabricated MAPbI3 microrods were performed using FESEM and EDS, respectively. The voltage-dependent electrical behavior and elec-tronic conduction mechanisms of the fabricated photo-resistors were studied using current–voltage (I–V) characteristics. Different conduction mechanisms were observed at different voltage ranges in dark and under illumination. In dark conditions, the conduction behavior was dominated by typical trap-controlled charge transport mechanisms within the investigated voltage range. However, under illumination, the carrier transport is dominated by the current photogenerated mechanism. This study could extend the promising application of perovskite microrods in photo-induced resistor switches and beyond.
راعي المشروعThe funding will be provided by Qatar National Library, Doha, Qatar.
اللغةen
الناشرMDPI
الموضوعMAPbI 3
Microrod
Photo-resistor
العنوانMAPbI3 Microrods-Based Photo Resistor Switches: Fabrication and Electrical Characterization
النوعArticle
رقم العدد16
رقم المجلد14
ESSN1996-1944
dc.accessType Open Access


الملفات في هذه التسجيلة

Thumbnail

هذه التسجيلة تظهر في المجموعات التالية

عرض بسيط للتسجيلة