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Projects

288 projects (0,101s)

Project

optical gain and electroluminescence in silicon nanocrystals (ME 486)

Electronic band structure of silicon is not suitable for using silicon be very conveni, ent to have silicon laser that could be easily integrated into microlelectronic silicon chips. This would enable to fuse micro...

BM - Fyzika pevných látek a magnetismus

  • 2002 - 2003
  • 1 337 tis. Kč
  • 382 tis. Kč
  • MŠMT
Project

New and enhanced silicon thin-film solar cells (NEST) (OK 268)

Development of photovoltaic solar cell based on tandem amorphous silicon and microcrystalline silicon. Optimalization of optical and photoelectrical properties of microcrystalline silicon.......

BM - Fyzika pevných látek a magnetismus

  • 1997 - 1999
  • 4 245 tis. Kč
  • 4 245 tis. Kč
  • MŠMT
Project

*Research and development of advanced silicon wafer for sub-micron technologies. (FI-IM2/131)

*The development of advanced silicon wafer technology for production of high-tech integrated circuits with sub-micron detail. In order to reach these goals, we of silicon single crystals which will reduce the gap between technology ...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005 - 2007
  • 11 668 tis. Kč
  • 3 345 tis. Kč
  • MPO
Project

Modifications of nanocrystalline silicon surface with semisynthetic selectors for optical sensing of chemical species (GA203/06/0786)

This project is aimed at chemical modifications of porous silicon surface to attachment of proper organic molecules to porous silicon surface. Main tasks represent (i to porous silicon morphology and size of attaching molec...

CC - Organická chemie

  • 2006 - 2008
  • 2 553 tis. Kč
  • 2 553 tis. Kč
  • GA ČR
Project

Nonlinear optical properties of non-crystalline forms of silicon (GA202/98/P243)

The project is devoted to an investigation of nonlinear optical properties of noncrystalline forms of silicon (hydrogenated amorphous silicon, microcrystalline silicon devices on the base of silicon and to optimali...

BM - Fyzika pevných látek a magnetismus

  • 1998 - 2001
  • 1 203 tis. Kč
  • 1 203 tis. Kč
  • GA ČR
Project

Investigation of carrier dynamics in silicon nanocrystallite structures (ME 304)

The use of bulk silicon (Si) in optical applications is limited by its narrow and indirect band gap. However, recent observations of visible photoluminescence in porous of preparation of well-defined samples containing Si nanocrystallities (...

BM - Fyzika pevných látek a magnetismus

  • 1999 - 2000
  • 1 286 tis. Kč
  • 341 tis. Kč
  • MŠMT
Project

Cooperation of small and middle enterprises focused on new processes and products for emerging solar cells and modules (7D12002)

Research, development and testing of silicon technology, SGS (Solar Grade Silicon) quality suitable for the production of multicrystalline silicon solar cells with conversion efficiency greater than 17%, while the productio...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2012 - 2013
  • 13 198 tis. Kč
  • 6 599 tis. Kč
  • MŠMT
Project

Electroluminescence of silicon nanocrystals prepared by new techological approaches (GP202/01/D030)

Silicon nanocrystals are good potential candidates for manufacturing light circuits (so called all-silicon optoelectronics). Although recently both positive optical gain andelectroluminescence (EL) were reported in silicon ...

BM - Fyzika pevných látek a magnetismus

  • 2001 - 2004
  • 1 425 tis. Kč
  • 681 tis. Kč
  • GA ČR
Project

Research and Development of Technologies of Manufacturing of Novel Species of Silicon Wafers (FR-TI3/031)

Project is focused on R&D of novel processes of crystal growth, silicon wafers) silicon ingots and large scale ingots (with diameter above 200 mm). Computer simulations of Czochralski silicon crystal growth and development ...

JJ - Ostatní materiály

  • 2011 - 2012
  • 11 503 tis. Kč
  • 3 870 tis. Kč
  • MPO
Project

Proposal of the Process of Single Side Etching of Silicon Wafer for the Application into the Process of Photovoltaic Solar Cells Production (FR-TI1/599)

The result of introduction of the one side etching into the process of solar cells production is increasing of the cell efficiency and decreasing of production cost.......

JA - Elektronika a optoelektronika, elektrotechnika

  • 2009 - 2013
  • 9 500 tis. Kč
  • 3 800 tis. Kč
  • MPO
  • 1 - 10 out of 288