LOPEZ, GERALD G

Email Address

ORCID

Disciplines

relationships.isProjectOf

relationships.isOrgUnitOf

Position

Introduction

Research Interests

Search Results

Now showing 1 - 10 of 23
  • Publication
    SUSS MicroTec MA6 Gen3 – MicroChem SPR-220 7.0 Thickness vs. Dose-to-Clear and Contrast Curve Data
    (2016-04-27) Wood, Steven; Lopez, Gerald G
    The SOP for MicroChem SPR-220 7.0 at the Quattrone Nanofabrcation Facility is provided along with thickness vs. dose-to-clear and contrast curve data. The document is intended to provide a starting point when using MicroChem SPR-220 7.0.
  • Publication
    ZEP520A Contrast Curves
    (2016-12-16) Lopez, Gerald G.; Azadi, Mohsen
    This report documents the contrast curves for the ZEP520A electron beam lithography resist from ZEON Chemicals. Dilution by weight of ZEP520A vs spin speed from 1000 to 6000 rpm was generated in previous work. The aim is to provide an approximate clearing and base dose for the ZEP520A standard process at the Singh Center for Nanotechnology.
  • Publication
    Heidelberg DWL66+ S1805 Contrast Curves
    (2016-02-04) Wood, Steven; Lopez, Gerald G
    Accurately gauge the optimal machine setting for MicroChem S1805 using the Heidelberg DWL 66+ and obtain contrast curves based on the 2mm and 10mm writehead.
  • Publication
    CSAR 62 Contrast Curves
    (2017-12-21) Azadi, Mohsen; Griggs, Georgia; de Villafranca, Glen; Lopez, Gerald
  • Publication
    PMMA A2 and A4 Spin Curves
    (2016-12-16) Lopez, Gerald G; Azadi, Mohsen
    This report documents the spin curves for the PMMA A2 and A4 electron beam lithography resists from MicroChem. The aim is to provide a spin curve reference for the A2 and A4 dilutions at the Singh Center for Nanotechnolgy Quattrone Nanofabrication Facility.
  • Publication
    CSAR 62 Spin Curve
    (2018-12-21) Azadi, Mohsen; Griggs, Georgia; de Villafranca, Glen; Lopez, Gerald
  • Publication
    Characterization of Silicon Dioxide (SiO2) and Microchem S1800 Resist Etching Using Oxford 80 Plus RIE
    (2016-10-06) Azadi, Mohsen; Metzler, Meredith; Lopez, Gerald G
    This technical report describes the process of etching silicon dioxide (SiO2) and Microchem S1800 resist using the Oxford 80 Plus Reactive Ion Etch (RIE) system.
  • Publication
    High Contrast 50kV E-Beam Lithography for HSQ atop Diamond using ESPACER for Spin-On Charge Dissipation
    (2016-03-11) Grote, Richard R.; Bassett, Lee C.; Lopez, Gerald G.
    A high contrast HSQ process atop diamond is presented. A water soluable spin-on conductive layer called ESPACER is used as a charge dissipation layer in lieu of a metal thin film.
  • Publication
    ZEP520A Spin Curves and Dilution Characterization
    (2016-12-16) Lopez, Gerald G
    Spin curves for ZEP520A from ZEON Chemicals for the Singh Center for Nanotechnology were studied under non-diluted and diluted conditions by weight.
  • Publication
    MicroChem S1800 Series Resist Application onto Si
    (2016-02-18) Wood, Steven; LOPEZ, GERALD G
    The Quattrone Nanofabrication Facility standard operating procedure for the application of MicroChem S1800 series resist onto an Si wafer is provided in this document.