BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Penn Engineering Events - ECPv6.16.3//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Penn Engineering Events
X-ORIGINAL-URL:https://seasevents.nmsdev7.com
X-WR-CALDESC:Events for Penn Engineering Events
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20230312T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20231105T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20240310T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20241103T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20250309T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20251102T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20240722T150000
DTEND;TZID=America/New_York:20240722T170000
DTSTAMP:20260603T101938
CREATED:20240712T182623Z
LAST-MODIFIED:20240712T182623Z
UID:11725-1721660400-1721667600@seasevents.nmsdev7.com
SUMMARY:ESE Ph.D. Thesis Defense: "Integrating graphene Hall sensors with co-designed silicon circuits for high-throughput magnetic biosensing"
DESCRIPTION:The limitations of silicon electronic devices increasingly constrain the performance of silicon integrated circuits (ICs) and their use in new applications. Next-generation devices with exceptional performance and new functionalities have been realized using two-dimensional materials such as graphene. For example\, graphene Hall-effect sensors (GHSs) greatly outperform commercial silicon magnetic-field sensors and could significantly improve the performance of sensor arrays used in magnetic imagers and biosensing. However\, the 2D nature of graphene leads to undesirable effects such as device heterogeneity\, offset\, and noise which limit the practical appeal of GHSs compared to silicon devices with poorer performance but higher reliability. \nThis thesis investigates several techniques drawn from device\, circuit\, and system-level perspectives to address the existing limitations of graphene Hall sensors and enable their more widespread usage. A central theme of this work is combining graphene Hall sensors with silicon integrated circuits and using the standout aspects of silicon IC technology – reliability\, high speed\, and scalability – to mitigate the undesirable properties of GHSs while retaining their advantages. This thesis also explores the applications of GHSs for in-flow detection of magnetically labeled cells and other biological particles which can be used to analyze blood samples to study the progression of cancer and infectious disease with minimal sample processing.
URL:https://seasevents.nmsdev7.com/event/ese-ph-d-thesis-defense-integrating-graphene-hall-sensors-with-co-designed-silicon-circuits-for-high-throughput-magnetic-biosensing/
LOCATION:Auditorium\, LRSM Building\, 3231 Walnut Street\, Philadelphia\, PA\, 19104\, United States
CATEGORIES:Dissertation or Thesis Defense
ORGANIZER;CN="Electrical and Systems Engineering":MAILTO:eseevents@seas.upenn.edu
END:VEVENT
END:VCALENDAR