Browsing by Author "Karimov K.S."
Now showing items 1-4 of 4
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A two-stage solar collector using a non-tracking conical concentrator and a glass lens for PV-TEG hybrid system
KarimovK.S.; AhmadZ. ( Springer Verlag , 2018 , Article)In this paper, a newly designed two-stage solar collector using a non-tracking conical concentrator and a glass lens has been demonstrated for the application in hybrid photo-thermo-electric system (HPTES). The revealed ... -
n-InAs based photo-thermo-electrochemical cells for conversion of solar to electrical energy
Ahmad Z.; Karimov K.S.; Touati F.; Ajmal M.S.; Ali T.; Kayani S.H.; Kabutov K.; Shakoor R.A.; Al-Thani N.J.... more authors ... less authors ( Elsevier B.V. , 2016 , Article)This paper presents the photo-thermo-electrochemical (PEC) response of various combinations of the n-type indium arsenide (n-InAs) photo-electrode with different counter electrodes, i.e., Ag, Al, Cu, Pb, Zn and ITO. The ... -
Semi-transparent thermo-electric cells based on bismuth telluride and its composites with CNTs and graphene
Fatima N.; Karimov K.S.; Nabi J.-U.; Meng H.; Ahmad Z.; Riaz M.; Bashir M.M.; Khan M.I.; Ali R.; Khan A.; Touati F.... more authors ... less authors ( National Institute of Optoelectronics , 2019 , Article)In this paper, semi-transparent thin film thermo-electric cells based on the composite of bismuth telluride (Bi2Te3, p-type and n-type) with graphene and carbon nanotubes (CNTs) have been reported. The voltage, current and ... -
Surface-type nonvolatile electric memory elements based on organic-on-organic CuPc-H
Karimov, K.S.; Ahmad, Z.; Touati, F.; Mahroof-Tahir, M.; Muqeet Rehman, M.; Zameer Abbas, S.... more authors ... less authors ( Institute of Physics Publishing , 2015 , Article)A novel surface-type nonvolatile electric memory elements based on organic semiconductors CuPc and H2Pc are fabricated by vacuum deposition of the CuPc and H2Pc films on preliminary deposited metallic (Ag and Cu) electrodes. ...