Search Results - "Feitknecht, L."

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  1. 1

    Rough ZnO layers by LP-CVD process and their effect in improving performances of amorphous and microcrystalline silicon solar cells by Faÿ, S., Feitknecht, L., Schlüchter, R., Kroll, U., Vallat-Sauvain, E., Shah, A.

    Published in Solar energy materials and solar cells (23-11-2006)
    “…Doped ZnO layers deposited by low-pressure chemical vapour deposition technique have been studied for their use as transparent contact layers for thin-film…”
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    Journal Article Conference Proceeding
  2. 2

    Relationship between Raman crystallinity and open-circuit voltage in microcrystalline silicon solar cells by Droz, C, Vallat-Sauvain, E, Bailat, J, Feitknecht, L, Meier, J, Shah, A

    Published in Solar energy materials and solar cells (01-01-2004)
    “…A series of nip-type microcrystalline silicon (μc-Si:H) single-junction solar cells has been studied by electrical characterisation, by transmission electron…”
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    Journal Article
  3. 3

    Microcrystalline silicon and the impact on micromorph tandem solar cells by Meier, J, Dubail, S, Golay, S, Kroll, U, Faÿ, S, Vallat-Sauvain, E, Feitknecht, L, Dubail, J, Shah, A

    Published in Solar energy materials and solar cells (01-10-2002)
    “…Intrinsic microcrystalline silicon opens up new ways for silicon thin-film multi-junction solar cells, the most promising being the “micromorph” tandem…”
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    Journal Article
  4. 4

    Microcrystalline/micromorph silicon thin-film solar cells prepared by VHF-GD technique by Meier, J, Vallat-Sauvain, E, Dubail, S, Kroll, U, Dubail, J, Golay, S, Feitknecht, L, Torres, P, Fay, S, Fischer, D, Shah, A

    Published in Solar energy materials and solar cells (01-02-2001)
    “…Hydrogenated microcrystalline silicon prepared at low temperatures by the glow discharge technique is examined here with respect to its role as a new thin-film…”
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    Journal Article Conference Proceeding
  5. 5

    Microcrystalline silicon deposited at high rate on large areas from pure silane with efficient gas utilization by Strahm, B., Howling, A.A., Sansonnens, L., Hollenstein, Ch, Kroll, U., Meier, J., Ellert, Ch, Feitknecht, L., Ballif, C.

    Published in Solar energy materials and solar cells (23-03-2007)
    “…Microcrystalline silicon thin film deposited by RF-PECVD and integrated in a tandem structure is a promising material for low cost photovoltaic solar cells…”
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    Journal Article
  6. 6

    Influence of substrate on the microstructure of microcrystalline silicon layers and cells by Bailat, J, Vallat-Sauvain, E, Feitknecht, L, Droz, C, Shah, A

    Published in Journal of non-crystalline solids (01-04-2002)
    “…Hydrogenated microcrystalline silicon i-layers were deposited with a fixed silane concentration on various substrates and incorporated into n–i–p solar cells…”
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    Journal Article
  7. 7

    High-Efficiency P-I-N Microcrystalline and Micromorph Thin Film Silicon Solar Cells Deposited on LPCVD Zno Coated Glass Substrates by Bailat, J., Domine, D., Schluchter, R., Steinhauser, J., Fay, S., Freitas, F., Bucher, C., Feitknecht, L., Niquille, X., Tscharner, T., Shah, A., Ballif, C.

    “…The authors report on the fabrication of microcrystalline silicon p-i-n solar cells with efficiencies close to 10%, using glass coated with zinc oxide (ZnO)…”
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    Conference Proceeding
  8. 8

    Microcrystalline n-i-p solar cells deposited at 10 angstroms/s by VHF-GD by Feitknecht, L, Kluth, O, Ziegler, Y, Niquille, X, Torres, P, Meier, J, Wyrsch, N, Shah, A

    Published in Solar energy materials and solar cells (01-02-2001)
    “…In the present paper, we report on thin-film microcrystalline silicon solar cells grown at high deposition rates on back-reflectors with optimized…”
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    Journal Article
  9. 9

    Effect of the microstructure on the electronic transport in hydrogenated microcrystalline silicon by Wyrsch, N, Droz, C, Feitknecht, L, Torres, P, Vallat-Sauvain, E, Bailat, J, Shah, A

    Published in Journal of non-crystalline solids (01-04-2002)
    “…Undoped hydrogenated amorphous silicon layers deposited at different values of very high frequency (VHF) powers and silane to hydrogen dilution ratios possess…”
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    Journal Article
  10. 10

    Hydrogenated microcrystalline silicon: how to correlate layer properties and solar cell performance by Wyrsch, N, Feitknecht, L, Droz, C, Torres, P, Shah, A, Poruba, A, Vaněček, M

    Published in Journal of non-crystalline solids (01-05-2000)
    “…Undoped hydrogenated microcrystalline silicon (μc-Si:H) layers and cells have been deposited by plasma chemical vapour deposition at low temperature at…”
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    Journal Article
  11. 11

    Progress in up-scaling of thin film silicon solar cells by large-area PECVD KAI systems by Meier, J., Kroll, U., Spitznagel, J., Benagli, S., Roschek, T., Pfanner, G., Ellert, C., Androutsopoulos, G., Hugli, A., Nagel, M., Bucher, C., Feitknecht, L., Buchel, G., Buchel, A.

    “…UNAXIS KAI PECVD reactors developed for AM LCD technology have been demonstrated to possess a high potential for thin film silicon solar cells based on…”
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    Conference Proceeding
  12. 12

    Microcrystalline and "micromorph" solar cells and modules: status and potential by Shah, A.V., Bailat, J., Vallat-Sauvain, E., Vanecek, M., Meier, J., Fay, S., Feitknecht, L., Pola, I., Terrazzoni, V., Ballif, C.

    “…Motivation and scope for introduction of microcrystalline silicon within thin-film silicon solar cells is described. Requirements for intrinsic layers in…”
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    Conference Proceeding
  13. 13

    Minority carrier properties of single- and polycrystalline silicon films formed by aluminium-induced crystallisation [solar cells] by Neuhaus, D.H., Bardos, R., Feitknecht, L., Puzzer, T., Keevers, M.J., Aberle, A.G.

    “…The aluminium-induced crystallisation (AlC) of amorphous silicon is a simple low-temperature method for the growth of thin (/spl les/0.5 /spl mu/m), p-type…”
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    Conference Proceeding
  14. 14

    Plasma deposition of thin film silicon: kinetics monitored by optical emission spectroscopy by Feitknecht, Luc, Meier, Johannes, Torres, Pedro, Zürcher, Jerôme, Shah, Arvind

    Published in Solar energy materials and solar cells (01-10-2002)
    “…The optical emission spectroscopy technique is used to characterise the temporal behaviour of a pure silane plasma in the first 90 s after ignition of a static…”
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    Journal Article
  15. 15

    Ultra-Light Amorphous Silicon Cell for Space Applications by Wyrsch, N., Domine, D., Freitas, F., Feitknecht, L., Bailat, J., Ballif, C., Poe, G., Bates, K., Reed, K.

    “…For space applications, solar cells should be optimized for highest power density rather than for highest efficiency. In this context, relatively low…”
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    Conference Proceeding
  16. 16

    Microcrystalline n-i-p solar cells deposited at 10 Å/s by VHF-GD by Feitknecht, L, Kluth, O, Ziegler, Y, Niquille, X, Torres, P, Meier, J, Wyrsch, N, Shah, A

    Published in Solar energy materials and solar cells (01-02-2001)
    “…In the present paper, we report on thin-film microcrystalline silicon solar cells grown at high deposition rates on back-reflectors with optimised…”
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    Journal Article Conference Proceeding
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    Electrical and microstructural characterisation of microcrystalline silicon layers and solar cells by Droz, C., Vallat-Sauvain, E., Bailat, J., Feitknecht, L., Meier, J., Niquille, X., Shah, A.

    “…This paper attempts to clarify the link between microstructure of hydrogenated microcrystalline silicon (/spl mu/c-Si:H) and layer transport properties as well…”
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    Conference Proceeding