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36 015 (0,112s)

Result

Local investigation on alternating current ZnS:Mn thin-film electroluminescent devices

The advancement of ACTFEL technology is dependent on the development of new processing techniques and new phosphor materials. The short description of material requirements for the constituent layers of ACTFEL devices and of luminescent impu...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2007
  • D
Result

Local opto-electronic characteristics of alternating current ZnS:Mn thin-film electroluminescent devices

New progress of ACTFEL technology is dependent on the development of novel processing techniques and new phosphor materials. The paper brings a short description of material requirements for the constituent layers of ACTFEL devices and of lu...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2007
  • D
Result

Solid-state fluorescence organic materials as a tool for spectral modification of ZnS-based screenprinted thick layer electroluminescence devices

This work is focused on modification of spectral characteristic of light emitted by fully printed alternating current powder-based ZnS electroluminescent device by addition of a color conversion material - DPP derivative....

Electrical and electronic engineering

  • 2018
  • Jimp
  • Link
Result

Screen printing and characterization of thick layer electroluminescence panels

Publication deals with preparation of screen-printed thick layer electroluminescence devices and their opto-electrical characterization....

Physical chemistry

  • 2017
  • O
Result

Active layer for electroluminescent films

Electroluminescent filmm is based on the principle of light emitting device in electric energy transfer from the source to the active layer of the device where comprises the composition of the active layer in the electr...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2013
  • Fuzit
  • Link
Result

Enhanced electroluminescence from light-emitting devices based on poly(9,9-dihexadecylfluorene-2,7-diyl) and polysilane blends.

Photoluminescence and electroluminescence (EL) of poly(9,9-dihexadecylfluorene-2,7-diyl) (PFC16) and its blends with hole-transporting poly[methyl(phenyl)silanediyl] modified with pyrene were studied. Efficient blue light-emitting device...

CD - Makromolekulární chemie

  • 2003
  • Jx
Result

Luminescence Spectroscopy II. Nanostructures, electroluminescence, stimulated emission

The book extends a detailed treatment of luminescence processes in bulk semiconductors (Vol.I, Praha Academia 2006) to semiconductor nanostructures, stressing their application prospects for new types of lasers and electroluminescence de...

BM - Fyzika pevných látek a magnetismus

  • 2010
  • B
Result

Influence of charged centers on transport properties of thin film electroluminescent devices

Thin film electroluminescent devices (TFELD) have become of great interest emission. To overcome this problem, the mechanism of electroluminescence (EL) should be investigated in detail to find out the way to improve the

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005
  • D
Result

Electrooptical Characterization of ZnS:Mn Thin-film Electroluminescent Devices

thin-film electroluminescent (ACTFEL) devices are presented. Particular emphasis is devoted to characterization techniques because ACTFEL devices are electro-optic display devices whose performance is to a large e...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2003
  • D
Result

Aging study of evaporated ZnS:Mn Alternating-Current Thin-Film Electroluminescent devices

A study of the aging characteristics of evaporated ZnS:Mn alternating-current thin-film electroluminescent (ACTFEL) devices is undertaken by monitoring the capacitance-voltage (C-V) characteristics at various temperatures as a funct...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005
  • D
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