crystalline silicon solar cells

... contacts and silicon solar cells J Electrochem Soc 2006, 153:A5-A11 Pysch D, Mette A, Glunz SW: A review and comparison of different methods to determine the series resistance of solar cells Solar Energy ... Materials and Solar Cells 2007, 91:1698-1706 Vinod PN: Evaluation of the ohmic properties of the silver metal contacts of an improved sintering process on the multicrystalline silicon solar cells In ... contacts for silicon solar cells J Electro Mater 2006, 35:2041-2047 Chaudhari VA, Solanki CS: A novel two step metallization of Ni/Cu for low concentrator c-Si solar cells Sol Energy Mater Sol Cells...

Ngày tải lên: 20/06/2014, 21:20

... velocities on V cm p -silicon using remote plasma silicon nitride passivation Appl Phys Lett 1996, 68:1232-1234 Hezel R, Jaeger K: Low-temperature surface passivation of silicon for solar cells J Electrochem ... Migliori A: Antireflecting-passivating dielectric films on crystalline silicon solar cells for space applications Sol Energy Mater Sol Cells 2008, 92:1115-1122 Zhang G, Zhao J, Green MA: Effect ... annealing on SiN passivated solar cells Sol Energy Mater Sol Cells 2001, 65:599-606 Tucci M, Serenelli L, De Iuliis S, Izzi M: Characterization of SiNX/a-Si:H crystalline silicon surface passivation...

Ngày tải lên: 21/06/2014, 17:20

... [1] Silicon- based solar cells can be divided into two main groups: homojunction wafer-based crystalline silicon (c-Si) solar cells and thin-film silicon solar cells Wafer-based c-Si solar cells ... thin-film silicon solar cells Heterojunction silicon solar cells can achieve high conversion efficiencies while using thin-film silicon processes to lower the cost in comparison with c-Si solar cells ... homojunction and heterojunction crystalline silicon solar cells are compared, and the advantages of heterojunction silicon solar cells related to the processing of the junction and solar cell operation...

Ngày tải lên: 29/05/2014, 23:53

... a-Si:H p-i-n solar cells with a hydrogenated microcrystalline silicon p layer J App Phys 1999, 86:6879-6889 [5] Lee JC, Dutta V, Yoo J, Yi J, Song J, Yoon KH: Superstrate p-i-n a-Si:H solar cells on ... characteristics of AZO/p-type a-SiC:H and AZO/buffer/p-type a-SiC:H solar cells where the buffer layer is a few-nanometer-thick nanocrystalline silicon Even though there is a smaller decrease in the Jsc, ... case where nanocrystalline silicon is used as a buffer layer, the shape of the energy band diagram changes much First, the barrier height is reduced The bandgap of the nanocrystalline silicon is...

Ngày tải lên: 20/06/2014, 20:20

... a-Si:H p-i-n solar cells with a hydrogenated microcrystalline silicon p layer J App Phys 1999, 86:6879-6889 [5] Lee JC, Dutta V, Yoo J, Yi J, Song J, Yoon KH: Superstrate p-i-n a-Si:H solar cells on ... characteristics of AZO/p-type a-SiC:H and AZO/buffer/p-type a-SiC:H solar cells where the buffer layer is a few-nanometer-thick nanocrystalline silicon Even though there is a smaller decrease in the Jsc, ... case where nanocrystalline silicon is used as a buffer layer, the shape of the energy band diagram changes much First, the barrier height is reduced The bandgap of the nanocrystalline silicon is...

Ngày tải lên: 21/06/2014, 17:20

... hydrogenated amorphous silicon (a-Si:H), microcrystalline silicon (µc-Si), micro-morph tandem silicon and polycrystalline silicon (poly-Si) thin film solar cells CIGS and CdTe thin film solar cells are plagued ... and M A Green, "Polycrystalline Silicon on Glass Thin-Film Solar Cells: A Transition from Solid-Phase to Liquid-Phase Crystallised Silicon, " Solar Energy Materials and Solar Cells 119, pp 246, ... Technique for Polycrystalline Silicon Thin-Film Solar Cells on Glass," Progress in Photovoltaics 18, pp 221, 2010 A G Aberle and P I Widenborg, "Crystalline Sillicon Thin Film Solar Cells Via High-Temperature...

Ngày tải lên: 10/09/2015, 09:31

... we expect the SiNWs solar cells to show improved optical properties compared with conventional planar Si solar cells Fig 2(a) shows the photograph of the fabricated SiNWs solar cell The surface ... fabricated SiNWs solar cell (b) The difference of reflectance between conventional planar c-Si solar cell and SiNWs solar cell the Schottky barrier between the evaporated Al contact and silicon wafer ... Conclusion We have demonstrated tin-catalyzed silicon nanowires solar cells fabricated by the hydrogen radical-assisted deposition method on a cSi wafer This SiNWs solar cell structure is a promising candidate...

Ngày tải lên: 16/03/2014, 15:12

... Design in Silicon- Based Solar Cells Fengxiang Chen and Lisheng Wang Chapter 13 Characterization of Thin Films for Solar Cells and Photodetectors and Possibilities for Improvement of Solar Cells Characteristics ... solar cell internal resistance lower 1st generation of solar cells 1st generation of solar cell is indicated by the usage of material, which is based on silicon crystalline (c-Si) Typically solar ... wafer-based silicon solar cells as well as new methods of research and testing of the devices contributing to the achievement of this goal Light trapping design in c-Si and mc-Si solar cells, solarenergy...

Ngày tải lên: 19/06/2014, 11:20

... study of the n+pp+ type 30 Solar Cells – Silicon Wafer-Based Technologies epitaxial solar cells These cells have been built on impure (low cost) polycrystalline p+ silicon substrates (Upgraded ... Epitaxial Silicon Solar Cells Vasiliki Perraki Department of Electrical and Computer Engineering, University of Patras, Greece Introduction Commercial solar cells are made on crystalline silicon ... tried to use very thin bases in silicon solar cells, aiming to decrease their cost One of the possible ways for the achievement of cheap crystalline silicon solar cells on an industrial basis is...

Ngày tải lên: 19/06/2014, 11:20

... Voss B; Crystalline Silicon Solar Cells, John willey & Sons 1998 Halder N.C, and Williams T R., (1983);“Grain Boundary Effects in Polycrystalline Silicon Solar Cells , Solar Cells (1983) 201 Heavens ... data of inorganic solar cells These devices are a 57 mm diameter commercial silicon solar cell at a temperature of 33°C and a solar module in which 36 polycrystalline silicon solar cells are connected ... optimisation according to a 3D model applied on epitaxial silicon solar cells :A comparative study” Solar Energy Materials and Solar Cells 89 (2005) 113-127 Luque A, Hegeduw S.,(ed) “Handbook...

Ngày tải lên: 19/06/2014, 11:20

... polycrystalline silicon solar cell, an amorphous thin film silicon solar cell, and a dye-sensitized solar cell 6.1 Polycrystalline silicon solar cell We include the results obtained with a polycrystalline ... obtained using three different kinds of solar cells such as a polycrystalline silicon solar cell, an amorphous thin film silicon solar cell, and a dye-sensitized solar cell In this way, we have tested ... superficial study of silicon structures (Sontag et al 2002); the study of grain boundaries on silicon based solar cells (Nishioka et al., 2007); the study of polycrystalline solar cells (Nichiporuk...

Ngày tải lên: 19/06/2014, 11:20

... Ag-bulk/Si contact structures of the crystalline silicon solar cells Then, the influences of the Ag-contacts/Si-substrate on performance of the resulted solar cells are investigated The objective ... Fig A typical firing profile of a commercial crystalline silicon solar cell 2.3 Contact mechanisms A good front-contact of the crystalline silicon solar cell requires Ag-electrode to interact ... resulted solar cells are also investigated Structural properties of Ag-contacts/Si-substrate 3.1 Sample preparation This study is based on industrial single -crystalline silicon solar cells with...

Ngày tải lên: 19/06/2014, 11:20

... of silicon solar cells and the raw material, solar grade poly -silicon is too high and this technology will be displaced unless cost effective alternatives are found to make silicon solar cells ... Fishman, O (2008) Solar silicon, Advanced materials & processes p 33 Goetzberger, A., Luther, J & Willeke, G (2002) Solar cells: past, present, future, Solar energy materials and solar cells 74(1-4): ... Woditsch, P & Koch, W (2002) Solar grade silicon feedstock supply for pv industry, Solar energy materials and solar cells 72(1-4): 11–26 Würfel, P (2005) Physics of solar cells: from principles to...

Ngày tải lên: 19/06/2014, 11:20

... nanostructured solar cells compared to other nanostructured architectures The Si nanowires (Si NW) solar cells have a potential to provide the equal or better performance to crystalline Si solar cells ... reported on the realization of interdigitated silicon QD solar cells on quartz substrate(Conibeer et al., 2010) Schematic view of the fabricated solar cells is shown on the Fig 23 (a) The p-n diodes ... parameters, developing of the efficient doping technique and defect passivation Silicon nanowire solar cells Nanowire solar cells demonstrated to date have been primarily based on hybrid organicinorganic...

Ngày tải lên: 19/06/2014, 11:20

... Puthen-Veetil, B.; So, Y.; Zhang, B & Wan, Z (2010a), Silicon quantum dot based solar cells: addressing the issues of doping, voltage and current 172 Solar Cells – Silicon Wafer-Based Technologies transport, ... Atwater, H A (2008), Photovoltaic Measurements in Single-Nanowire Silicon Solar Cells, Nano Lett Vol 8, pp 710-714 174 Solar Cells – Silicon Wafer-Based Technologies Kim, T.; Park, N.; Kim, K.; Yong ... Conibeer, G.; & Green, M.A (2009) Phosphorus doped silicon quantum dots for all -silicon quantum dot tandem solar cells Sol Energy Mater Sol Cells, Vol 93, pp 1524 Hao, X.J.; Cho, E-C.; Flynn,...

Ngày tải lên: 19/06/2014, 11:20

... kv (mv/°C) Poly -Crystalline Silicon Solar Panel 1000 25 2.98 20.5 2.73 16.5 45 36 0.07 -0.038 Table Datasheet information of the under investigation solar panel 206 Solar Cells – Silicon Wafer-Based ... stated for a solar panel which composed by several series cells 202 Solar Cells – Silicon Wafer-Based Technologies (De Soto et al., 2006) have also described a detailed model for a solar panel ... solve the five coupled implicit nonlinear equations for a solar panel that consists of 36 series connected poly -crystalline silicon solar cells at different operating conditions By solving the nonlinear...

Ngày tải lên: 19/06/2014, 11:20

... shaded solar cells For example, the following simulation is relative to a series mismatch due to shading Let us consider a 35 Wp rated power PV module of 36 solar cells in poly -crystalline silicon, ... One-Diode and Two-Diode Models for a Solar Panel Based Open-Air Climate Measurements Table The main characteristics of the solar panel 223 224 Solar Cells – Silicon Wafer-Based Technologies Fig ... decrease, namely the working conditions of the PV module are less dangerous for the solar cells 234 Solar Cells – Silicon Wafer-Based Technologies Nc 18 36 μ 0.11 0.06 0.04 0.03 0 Pc [W] 24 4.3...

Ngày tải lên: 19/06/2014, 11:20

... performance 256 Solar Cells – Silicon Wafer-Based Technologies The textured surface can be realized by many methods These methods are different for mono -crystalline silicon and multi -crystalline silicon ... introduce the textured methods for silicon solar cells in detail 2.1 Textured surface for single crystalline silicon Textured surface is fulfilled on mono -crystalline silicon surface by a selective ... 2005] 258 Solar Cells – Silicon Wafer-Based Technologies Fig The reflectivity of silicon wafers after different etching time.[Wang, 2005] Fig.3 shows the reflectivity of mono -crystalline silicon...

Ngày tải lên: 19/06/2014, 11:20

... multicrystalline silicon texturing for solar cell fabrication Solar Energy Materials and Solar Cells, vol.91, No.4, pp.285-289, ISSN 0927-0248 Light Trapping Design in Silicon- Based Solar Cells ... heterojunction solar cells exploiting Au surface plasmon resonance Solar Energy Materials & Solar Cells, vol.93, pp.17491754, ISSN 0927-0248 Markvart Tom & Castner Luis, (2009) Solar cells: Materials, ... Light Trapping Design in Silicon- Based Solar Cells 267 Spectral intensity (Wm2nm-1) absorbed This is the reason that conventional wafer-based crystalline Si solar cells have a much larger thickness...

Ngày tải lên: 19/06/2014, 11:20

... Films for Solar Cells and Photodetectors and Possibilities for Improvement of Solar Cells Characteristics 297 radiation tolerance of Si space solar cells, Solar Energy Materials & Solar Cells, Vol.75, ... (2004) Experimental and theoretical radiation damage studies on crystalline silicon solar cells, Solar Energy Materials & Solar Cells, Vol 82, pp.531-542, (2004), ISSN 0927-0248 Holwes-Siedle, ... irradiation for enhancement of the solar cells quality 296 Solar Cells – Silicon Wafer-Based Technologies Conclusion Single element optical detectors such as solar cells and photodiodes are the final...

Ngày tải lên: 19/06/2014, 11:20