Singh Center for Nanotechnology

The Singh Center is a next-generation nanotechnology center that merges traditional approaches to nanoscale development with unique state-of-the-art equipment, materials and ideas.

With a focus on innovation, the Singh Center is a hub for scientists and researchers that integrates state-of-the-art nanofabrication and nanocharacterization equipment to define new frontiers in nanotechnology. The Center boasts expert and experienced faculty and staff who are committed to the success of its users and interested in new approaches to realizing and implementing nanotechnology applications.

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Now showing 1 - 3 of 3
  • Publication
    How to Make Chips with Nanofabrication | University of Pennsylvania
    (2020-11-10) Hoang, Lauren; Idris, Abbas; Farnan, Dale; Macera, Felice; Wallace, Ashely; Jones, David; Kim, Gyuseok
    The Singh Center for Nanotechnology and LRSM at the University of Pennsylvania demonstrate the nanofabrication process to make chips using lithography, deposition and etch. Fabricated chips were characterized with reflectometry and opticalmicroscopy. For more information: https://www.nano.upenn.edu/ https://www.nnci.net/
  • Publication
    Influence of flow rate, nozzle speed, pitch and the number of passes on the thickness of S1805 photoresist in SUSS MicroTec AS8 spray coater
    (2019-10-15) Sanghvi, Rohan; Kim, Gyuseok
    S1805 positive photoresist has been deposited on single crystalline Si wafers using a Suss MicroTec Alta Spray. The influence of flow rate, nozzle speed, pitch and number of passes on the thickness of the photoresist was studied. Results show that the thickness of S1805 is linearly proportional to the flow rate and number of passes, and inversely proportional to the nozzle speed and pitch.
  • Publication
    CdSe Quantum Dots Synthesis Laboratory Course for High School Students
    (2019-12-06) Zuo, Danlin; Kim, Gyuseok; Jones, David
    Cadmium selenide quantum dot is a fascinating subject for leading high school students to the quantum world. An 8-hour laboratory course for up to 12 high school students is proposed. The 8-hour course consist of two 4-hours sections. This laboratory course includes the quantum dot syntheses, absorption and emission characterization, and data analysis. The proposes process runs at relatively lower temperature which means safe and easy, and shows apparent experimental results.