Browsing 2019 by Author "MUNTEANU, E."

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  • LED street lamp with enhanced performance features 
    SECRIERU, V.; MUNTEANU, E.; LOŞMANSCHII, C.; GORGAN, D.; PODGORNII, D. (Romanian Inventors Forum, 2019)
    The device can replace a metalhalogen or mercury lamp with a power consumption of around 150-250W. Individual lenses are provided for each led with X-150º and Z-70º light output angle, which allows using the designed lamp ...
  • Phytolamp based on color high-brightness LEDs 
    SECRIERU, V.; MUNTEANU, E.; LOŞMANSCHII, C.; GORGAN, D.; PODGORNII, D. (Romanian Inventors Forum, 2019)
    The device is based on the color high-brightness LEDs with various proportions of colors, in a 5730 body with a power of 0.5W. Used power supply is developed by us. The device can replace a metal-halogen or mercury lamp ...
  • Sugar based Carbon Quantum Dots for luminophores applications 
    LOŞMANSCHII, C.; PODGORNII, D.; SECRIERU, V.; MUNTEANU, E.; GORGAN, D. (Romanian Inventors Forum, 2019)
    Based on their luminescent properties, carbon nanoparticles (CQD) are promising materials in the field of luminophores applications. The applied synthetic approach permits obtaining CQD with high quantum yield, which can ...

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