Electrochemical deposition of CIS films for photovoltaic applications

... ROOM ELECTRODEPOSITION OF TEMPERATURE AS A CIS THIN ON FUNCTION OF DEPOSITION POTENTIAL AS DETERMINED BY EDX 46 FIGURE 20: COMPOSITION MO-WAFER AT OF PULSE 40°C ELECTRODEPOSITION OF CIS THIN ... third type of deposition Page 36 used the same pulse plating profile as type two deposition, but the solution was heated to 40°C Figure 14: Voltage-time profile of pulse depositi...

Ngày tải lên: 05/10/2015, 19:03

... role in the modelling of the heat transfer of BHEs in an aquifer for geothermal applications This paper presented a novel laboratory method determining the hydraulic permeability of sand layer using ... that, except for sand samples, the present method can also be applied for other porous materials with the grain diameter of 0.1-0.6 mm For porous...

Ngày tải lên: 05/09/2013, 17:03

... 470 APPENDIX C: INTRODUCTION OF C PROGRAMMING FOR DSP APPLICATIONS C program (Source) Preprocessor Compiler Assembly code Assembler Object code Linker (loader) Libraries Execution Data ... b‡a is assigned to c 476 APPENDIX C: INTRODUCTION OF C PROGRAMMING FOR DSP APPLICATIONS The modulus operator is useful in implementing a circular pointer for si...

Ngày tải lên: 25/01/2014, 19:20

... Semiactive Configuration The states of the model are: • The deflection of the suspension ( x ) • The velocity of the sprung mass ( x ) • The deflection of the tire ( x ) • The velocity of the unsprung ... suspensions) and the damping ratio of the sprung mass ζ S for the passive configuration For the semiactive suspensions, ζ S is replaced by...

Ngày tải lên: 07/03/2014, 11:20

... Srigungsitthisunti, and Xu: Ridge aperture antenna array as a high efficiency coupler Fig Results for an aperture array defined by a = 750 nm (a) Reflection from aperture array in comparison to a bare silicon ... Srigungsitthisunti, and Xu: Ridge aperture antenna array as a high efficiency coupler Fig Absorption enhancement in silicon compared with th...

Ngày tải lên: 06/05/2014, 08:54

... Srigungsitthisunti, and Xu: Ridge aperture antenna array as a high efficiency coupler Fig Results for an aperture array defined by a = 750 nm (a) Reflection from aperture array in comparison to a bare silicon ... Srigungsitthisunti, and Xu: Ridge aperture antenna array as a high efficiency coupler Fig Absorption enhancement in silicon compared with th...

Ngày tải lên: 06/05/2014, 08:58

... HOMO and LUMO states for the pure and alloyed 32-atoms NCs Due to the Td symmetry of the initial systems, the HOMO state forms a degenerate triplet before the relaxation, and therefore, for a ... (NCs) embedded in wide band gap SiO2 matrices, and free-standing SiGe mixed nanowires (NWs) These systems have been chosen for their application in photovoltaics, and therefore our re...

Ngày tải lên: 21/06/2014, 17:20

... are 125 × 86 for Sequence and 160 × 120 for Sequence 2, and the frame rate is 24 frame/s for both sequences The input dynamic range of the cameras is 10 bits/pixel The output dynamic range we want ... designed for the control of HDR video sequences Moreover, we discuss the tuning of its parameters We show that once the camera is chosen, the parameters can b...

Ngày tải lên: 22/06/2014, 19:20

Ngày tải lên: 03/07/2014, 21:41

... lignin Mechanical properties of Natural fibres Disadvantages of Natural fibres for applications in composites       Enormous Variability in Properties Lack of FIBRE – MATRIX adhesion Poor ... modify natural fibres to introduce new function onto the surface of fibres and enhance the performance of final natural fibre – based products It is believed that the...

Ngày tải lên: 21/07/2015, 16:18

... GaN/AlGaN/AlN/Si (11 1) template 15 Fig 1- 10: Amorphous SiNx formed during an attempt to grow InN directly on Si (11 1) with preflow of TMI 17 Fig 1- 11: Melting points of Group III nitrides and ... [24] 15 Fig 1- 9: (left) In droplets formed together with InN (when the growth temperature is too low, appearing as the In (10 1) peak in XRD ω-2θ rocking curve scans (ri...

Ngày tải lên: 09/09/2015, 11:06

... performance are key requirements for any nanostructured surface developed for glass covers of solar modules In this thesis, an outdoor testing of months has been carried out for the fabricated nanostructured ... time for planar and nanostructured glass solar modules, (b) Variation of efficiency with exposure time for planar and nanostructured glass solar modules 119...

Ngày tải lên: 09/09/2015, 11:23

... 2.2 Synthesis of materials 2.2.1 Preparation of apple and tomato peels as adsorbents 37 2.2.2 Immobilization of Apple peel 38 2.2.3 Synthesis of Au and Ag nanoparticles 38 2.2.4 Synthesis of ESM ... of binding groups Amination of hydroxyl groups, carboxylation of hydroxyl group, phosphorylation of hydroxyl group, carboxylation of amine group, amination of carboxy...

Ngày tải lên: 12/09/2015, 09:10

... more recently in biotechnology/biomedicine [13] Some of the more specific biomedical applications of magnetic nanoparticles include their use as magnetic contrast agents in magnetic resonance ... allowed for the production, characterization and functionalization of magnetic nanoparticles for specialized clinical applications Extensive research has been done on use o...

Ngày tải lên: 14/09/2015, 14:03

... GROWTH OF GERMANIUM NANOWIRES FOR THERMOELECTRIC APPLICATIONS YOUCEF BANOUNI (Eng Deg., INSTITUT NATIONAL DES TÉLÉCOMMUNICATIONS) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING ... in the thermoelectric performance of a device Although silicon is known as a poor thermoelectric material, it was shown that silicon in the form of nanowires exhibits ther...

Ngày tải lên: 07/10/2015, 10:18