Browsing Articles by imec author "c43f47bc5c04139be9ae34bb45350b66e0ca4bb2"
Now showing items 1-14 of 14
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640 mV open-circuit voltage multicrystalline silicon solar cells: role of base doping on device parameters
El Gamel, Hussam; Sivoththaman, Sivanarayanamoorthy; Ghannam, Moustafa; Nijs, Johan; Mertens, Robert; Rodot, M.; Sarti, D.; Le, Quoc Toan (1995) -
A distributed circuit model for back contacted silicon solar cells
Ghannam, Moustafa; Van Kerschaver, Emmanuel; Nijs, Johan (1998) -
A novel silicon heterojunction IBC process flow using partial etching of doped a-Si:H to switch from hole contact to electron contact in situ with efficiencies close to 23%
Sivaramakrishnan Radhakrishnan, Hariharsudan; Uddin, MD Gius; Xu, Menglei; Cho, Jinyoun; Ghannam, Moustafa; Gordon, Ivan; Szlufcik, Jozef; Poortmans, Jef (2019) -
A semiquantitative model of a porous silicon layer used as a light diffuser in a thin film solar cell
Ghannam, Moustafa; Abouelsaoud, A. A.; Nijs, Johan (2000) -
Boosting the efficiency of solar cells fabricated on electromagnetic cold crucible cast multicrystalline silicon by means of hydrogen passivation
El Gamel, Hussam; Ghannam, Moustafa; Vinckier, Chris; Nijs, Johan; Mertens, Robert; Van Overstraeten, Roger (1994) -
Experimental testing of a random medium optical model of porous silicon for photovoltaic applications
Abouelsaood, A. A.; Ghannam, Moustafa; Stalmans, Lieven; Poortmans, Jef; Nijs, Johan (2001) -
Interpretation of macropore shape transformation in crystalline silicon upon high temperature processing
Ghannam, Moustafa; Alomar, Abdulazeez; Poortmans, Jef; Mertens, Robert (2010-10) -
On the possible role of the interfacial inverison layer in the improvement of the performance of hydrogenated amorphous silicon/crystalline silicon heterojunction solar cells (HIT)
Ghannam, Moustafa; Shehadah, G.; Abdulraheem, Yaser; Poortmans, Jef (2015) -
Optimization of the triple junction In0.5Ga0.5P/GaAs/Ge monolithic tandem cell aimed for terrestrial applications using an experimentally verified analytical model
Ghannam, Moustafa; Alomar, A.S.; Posthuma, Niels; Flamand, Giovanni; Poortmans, Jef (2004) -
Recent improvements in the screenprinting technology and comparison with the buried contact technology by 2D-simulation
Nijs, Johan; Demesmaeker, Els; Szlufcik, Jozef; Poortmans, Jef; Frisson, Louis; De Clercq, Koen; Ghannam, Moustafa; Mertens, Robert; Van Overstraeten, Roger (1996) -
Recent results obtained at IMEC on multicrystalline silicon solar cells
Nijs, Johan; El Gamel, Hussam; Szlufcik, Jozef; Sivoththaman, Sivanarayanamoorthy; Evrard, Olivier; De Clercq, Koen; De Schepper, Patrick; Poortmans, Jef; Ghannam, Moustafa; Mertens, Robert; Fath, Peter; Willeke, Gerhard (1995) -
Refined modeling of optical confinement in thin silicon layers with a Lambertian back reflector for solar cell applications
Ghannam, Moustafa; Abouelsaood, A. A.; Mertens, Robert (1998) -
Study and estimation of the residual stress in porous silicon layer formed on the surface of a crystalline silicon substrate
Ghannam, Moustafa; Hassan, Mostafa Medhat; Depauw, Valerie; Beaucarne, Guy; Poortmans, Jef; Mertens, Robert (2008) -
Trends in industrial silicon solar cell processes
Ghannam, Moustafa; Sivoththaman, Sivanarayanamoorthy; Poortmans, Jef; Szlufcik, Jozef; Nijs, Johan; Mertens, Robert; Van Overstraeten, Roger (1997)