Essays about: "Cleanroom"

Showing result 1 - 5 of 7 essays containing the word Cleanroom.

  1. 1. Fabrication and characterization of GaAsxP1-x single junction solar cell on Si for III-V/Si tandem solar cell

    University essay from KTH/Tillämpad fysik

    Author : Elaheh Aghajafari; [2023]
    Keywords : III-V semiconductor; GaAsxP1-x heteroeputaxy; hydride vapor phase epitaxy; III-V Si solar cell; III-V halvledare; GaAsxP1-x epitaxiallager; hydridångfasepitaxi; III-V Si solcell;

    Abstract : Silicon based solar cells have been used as photovoltaic devices for decades due to reasonable cost and environment- friendly nature of silicon. But the conversion efficiency of silicon solar cell is limited; for instance, the maximum conversion efficiency of a crystalline silicon solar cell available in the market developed by Kaneka Corporation is 26 % [1]. READ MORE

  3. 2. Fabrication and Characterisation of iontronic micropipette

    University essay from Linköpings universitet/Laboratoriet för organisk elektronik; Linköpings universitet/Tekniska fakulteten

    Author : Henrik Hamrefors; [2022]
    Keywords : Iontronic drug delivery; Iontronic micropipette; Ion exchange membrane; AMPSA; A-HPG; Fabrication; Characterisation; Teknisk biologi; Teknisk biologi;

    Abstract : The biological translation between biological and electrical signals have inspired scientists over the last decade and has opened new way of therapeutics. The group of Bioelectronics at the Laboratory of organic electronics (LOE) develops systems that utilizes this translation to reduce the gap between electronics and biology. READ MORE

  4. 3. Monitoring Air Quality in Ångström Cleanroom Laboratory

    University essay from Uppsala universitet/Institutionen för teknikvetenskaper

    Author : Linus Kanestad; Gustaf Andersson; Karl-Johan Hällgren; [2019]
    Keywords : Internet of things; Rasberry Pi; Radio;

    Abstract : The air quality in the Ångström cleanroom was to be measured for monitoring and control purposes, with the measurements displayed on a website. To do this several sensors, micro controllers, means of communication, and ways to host the server were investigated. READ MORE

  5. 4. Development of III-V RF Nanowire MOSFETs

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Josefine Rost; Anna Wagnström; [2018]
    Keywords : Nanowire MOSFET; RF; COMSOL Multiphysics; Semiconductor processing; III-V Materials; Technology and Engineering;

    Abstract : The silicon MOSFET is one of the most important components used in modern electronics. The pursuit to continue fulfilling Moore’s law by scaling transistors to even smaller sizes have driven the development forward for CMOS technologies and new approaches have been necessary. READ MORE

  6. 5. Gripper for ISO 4/Class A environment

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Vicente Munoz Brewitz; Olof Thorén; [2017]
    Keywords : Gripper; Cleanroom; Pharmaceutical Manufacturing; Gripdon; Renrum; Läkemedelstillverkning;

    Abstract : Antibiotics, oncology drugs and other products, mainly for intravenous use, are produced in facilities with very high cleanroom demands. To achieve pharmaceutical class A and ISO 4, the equipment must meet the highest demands of cleanability, sanitation and sterilization. READ MORE