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16 441 (0,11s)

Result

Organic-inorganic halide perovskite/crystalline silicon four-terminal tandem solar cells

of solar modules. We present a four-terminal tandem consisting of a methyl ammonium CH3NH3PbI3 solar cell with metal back contact. We employ the four-terminal tandemTandem solar cells constructed from a c...

BM - Fyzika pevných látek a magnetismus

  • 2015
  • Jx
  • Link
Result

Ionospheric effects of Solar eclipse 11.8. 1999.

Ionospheric response to Solar eclipse of 11.8.1999 was observed by ionospheric vertical sounding at Pruhonice observatory. One minute ionograms have been taken to evaluate changes of the main ionospheric characteristics and wave effects duri...

BL - Fyzika plasmatu a výboje v plynech

  • 2001
  • D
Result

Non-destructive technique to measurement and separation of I-V curves of monolithic multi-junction solar cells

A new method serves to obtain separate I-V curve for each subcell of multi-junction solar cell. The paper describes the experimental and mathematic solutions. Method is tested on improvised four-terminal tandem solar cell....

BM - Fyzika pevných látek a magnetismus

  • 2009
  • D
Result

Solar dice connecting

The solar cell dice is made of silicon with an active top layer. The terminals of the electrical connections can be found on both the top and the bottom side. The positive electrical contact in the form of a tape is placed on the bo...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005
  • D
Result

Shunt quenching and concept of independent global shunt in multijunction solar cells

We show that two-terminal multi-junction cells interconnected by tunnel junctions are fairly immune to individual local shunts thanks to the shunt quenching at the end terminals. The global shunt is seen as a shift from logarithmic ...

Electrical and electronic engineering

  • 2018
  • Jimp
  • Link
Result

On lunar exospheric column densities and solar wind access beyond the terminator from ROSAT soft X-ray observations of solar wind charge exchange

south) 13-32° off the terminator toward the dark side and one wedge 38° wide to solar wind charge exchange (SWCX) with the tenuous lunar atmosphere based on lunar exospheric models and hybrid simulation results of solar wi...

Astronomy (including astrophysics,space science)

  • 2014
  • Jimp
  • Link
Result

Extraction of Essential Solar Cell Parameters of Subcells in a Tandem Structure With a Novel Three-Terminal Measurement Technique

Detailed understanding of the device electrical parameters based on the solar parameters in a tandem structure in a direct and simultaneous manner. A three-terminal analysis was done on a GaAsP/SiGe tandem solar cell grown ...

Electrical and electronic engineering

  • 2018
  • Jimp
  • Link
Result

Solar eclipse effects in the ionosphere observed by continuous Doppler sounding

effects were masked by gravity waves generated by the evening solar terminator.The ionospheric response to the solar eclipses of 20 March 2015 above the Czech induced by the passage of the Moon shadow above the measurement...

Fluids and plasma physics (including surface physics)

  • 2018
  • Jimp
  • Link
Result

Large-scale traveling ionospheric disturbances over central and eastern Europe during moderate magnetic storm period on 22-24 September 2020

. The solar terminator induced LSTIDs demonstrate the variety in both relative amplitudes phase velocities of 288-345 m/s, which are close to the solar terminator velocity enhancement in auroral activity (2 events)...

Fluids and plasma physics (including surface physics)

  • 2023
  • Jimp
  • Link
Result

SphinX: The Solar Photometer in X-Rays

Solar Photometer in X-rays (SphinX) observed in the energy range a parts per later on 29 November 2009 when data transmission was terminated. SphinX provided an excellent set of observations during very low solar activity. ...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2013
  • Jx
  • Link
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