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6 951 (0,098s)

Result

Influence on Cell Performance of Bulk Defect Density on Microcrystalline Silicon Grown by VHF PECVD

The performance of the microcrystalline silicon grown by VHF PECVD was investigated.

BM - Fyzika pevných látek a magnetismus

  • 2006
  • Jx
Result

Optical properties of amorphous and microcrystalline silicon layers.

With the help of optical spectroscopy we can measure(calculate) the optical constants of amorphous silicon (and similarly produced nano/microcrystalline Si)....

BM - Fyzika pevných látek a magnetismus

  • 2001
  • D
Result

Microcrystalline silicon - relation between transport and microstructure.

Intrinsic microcrystalline silicon samples were prpared close to the border between microcrystalline and amorphous grouwth in order to obtain a thick transition layer which allowed a detailed study of relation of transport ...

BM - Fyzika pevných látek a magnetismus

  • 2001
  • Jx
Result

Degradation Study of Microcrystalline Silicon

Microcrystalline silicon has been suggested as an optimal low-gap material for tandem solar cells with amorphous hydrogenated silicon. As a big difference between the material properties of amorphous and microcrystallin...

BM - Fyzika pevných látek a magnetismus

  • 2003
  • D
Result

A new approach to surface photovoltage measurements on hydrogenated microcrystalline silicon layers

A new approach to surface photovoltage measurements on hydrogenated microcrystalline silicon layers...

BM - Fyzika pevných látek a magnetismus

  • 2001
  • Jx
Result

Transport anisotropy in microcrystalline silicon studied by measurement of ambipolar diffusion length

Transport anisotropy in microcrystalline silicon studied by measurement of ambipolar diffusion length...

BM - Fyzika pevných látek a magnetismus

  • 2001
  • Jx
Result

Ultrafast Carrier Dynamics in Undoped Microcrystalline Silicon

Ultrafast Carrier Dynamics in Undoped Microcrystalline Silicon...

BH - Optika, masery a lasery

  • 2000
  • Jx
Result

Temperature dependence of the optical absorption coefficient of microcrystalline silicon

Optical absorption coefficient of amorphous and microcrystalline silicon and microcrystalline parts were computed, for the operation temperature between -20 °C and +Optical spectraof microcrystalline silicon

BM - Fyzika pevných látek a magnetismus

  • 2004
  • Jx
Result

Fourier-transform photocurrent spectroscopy of microcrystalline silicon for solar cells.

The spectral dependence of the optical absorption coefficient in the films of hydrogenated microcrystalline silicon is measured over nine orders of magnitude in the subgap, defect-connected region, and in the above-the-band gap regi...

BM - Fyzika pevných látek a magnetismus

  • 2002
  • Jx
Result

Hydrogenated microcrystalline silicon: from material to solar cells.

Undoped hydrogenated microcrystalline silicon layers and solar cells have been deposited by plasma-enhanced chemical vapour at low temperature and at different values of VHS plasma power and silane to hydrogen dilution ratios....

BM - Fyzika pevných látek a magnetismus

  • 2001
  • D
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