Greer Group





Victoria Chernow (5th Year PhD Student)
vchernow at caltech.edu

Shi Luo (5th Year PhD Student)
slluo at caltech.edu

Xiaoyue Ni (5th Year PhD Student)
xnni at caltech.edu


Adenike Giwa (4th Year PhD Student)
agiwa at caltech.edu

Alessandro Maggi (4th Year PhD Student)
maggi at caltech.edu

Ottman Tertuliano (4th Year PhD Student)
ottman at caltech.edu


Dylan Tozier (4th Year PhD Student)
dtozier at caltech.edu

Xiaoxing Xia (4th Year PhD Student)
xxia at caltech.edu

Arturo Mateos (4th Year PhD Student)
ajmateos at caltech.edu


Ryan Ng (3rd Year PhD student)
rcng at caltech.edu

Mike Citrin (3rd Year PhD student)
mcitrin at caltech.edu

Max Lifson (3rd Year PhD student)
mlifson at caltech.edu


Daryl Yee (3rd Year PhD student)
daryl at caltech.edu

Carlos Portela (3rd Year PhD student)
cportela at caltech.edu

Andrey Vyatskikh (2nd Year PhD student)
avyatski at caltech.edu


Anthony Kwong (2nd Year PhD student)
akwong at caltech.edu

Amanda Bouman (2nd Year PhD student)
abouman at caltech.edu

Robert Jagt (Masters Student)
rjagt at caltech.edu


Xuan Zhang (Masters Student)

Group Members



Greer Group

Post Docs and Visiting Scientists


Chen Xu (Post Doc)
chenxu at caltech.edu

Lucas Meza (Post Doc)
lmeza at caltech.edu

Julia R. Greer

Professor of Materials Science and Mechanics

Ph.D., Materials Science and Engineering, Stanford University (2005)
M.S., Materials Science and Engineering, Stanford University (2000)
B.S., Chemical Engineering, Massachusetts Institute of Technology (1997)

  • National Security Science and Engineering Faculty Fellow (2016)
  • CNN's 2020 Visionary (2016)
  • Tech Review’s Top-10 Emerging Technologies (2015)
  • Gilbreth Lecturer for the National Academy of Engineering (2015)
  • Midwest Mechanics Tour Lecturer (2015)
  • Kavli Early Career Award (MRS) (2014)
  • Robert W. Cahn’s “Best Paper Prize” by Journal of Materials Science (shared with L. Meza) (2014)
  • One of “100 Most Creative People” by Fast Company Magazine (2014)
  • Young Global Leader by the World Economic Forum (2014)
  • Speaker in Google’s Solve for (2014)
  • ACS Nano Letters Young Investigator Award and Lectureship (2013)
  • Speaker at National Academy of Engineering’s Frontiers of Engineering Symposium (2013)
  • Discussion Leader and invitee at World Economic Forum (WEF) meeting in Davos (2013)
  • The Materials, Metals, and Minerals Society (TMS) Early Career Faculty Award (2013)
  • Society of Engineering Science (SES) Young Investigator Award (2013)
  • World Economic Forum in Davos invitee (2012)
  • Popular Mechanics Breakthrough Award (2012)
  • NASA (inaugural) Early Career Faculty Award (2012)
  • DOE Early Career Award (2011)
  • Sia Nemat-Nasser ASME Early Career Award (2011)
  • WTN’s World Technology Award in Materials (2010)
  • DARPA Young Faculty Award (2009)
  • National Academy of Engineering's U.S. Frontiers of Engineering Symposium (2009)
  • TR-35 Top Young Innovator Under 35, Technology Review's award honoring the world's top young innovators (2008)
  • “Emerging Leaders” lecturer at UC Santa Barbara (2008)
  • NSF CAREER "In-situ Investigation of Plasticity at the Nano-scale" award (2007)
  • Gold Medal recipient of the MRS Outstanding Graduate Student Award (2004)
  • Winner of Redwood Symphony Piano Concerto competition (2004, 2006) as well as the U.S. Open Concerto Competition (2003).

Julia R. Greer received her undergraduate degree in Chemical Engineering (with a minor in Music) from MIT, after which she worked as an intern in Components Research Department of Intel Corp. while pursuing a M.S. In Materials Science at Stanford University, where she built a novel X-ray diffractometer in order to study mechanical properties of materials in computer microprocessors. Subsequently, after working at Intel's Mask Operations Department for 2 years, Julia received a Ph.D. in Materials Science and Engineering from Stanford University studying size effects in plasticity of metals at the nano-scale with Professor William D. Nix. Prior to starting her appointment as a faculty member at Caltech in June of 2007, Julia was a post-doctoral fellow at PARC, Palo Alto Research Center, from August of 2005 until May of 2007. In order to broaden her expertise, she worked on investigating the behavior of organic semiconductor - thin film transistors (OTFTs) as well as nano-ink-derived metals for jet-printing in flexible electronics with Dr. Robert A. Street. Throughout her scientific career, Julia has also been pursuing her "secondary career" as a concert pianist - having studied at the Moscow's Gnessin School of Music, the Eastman School of Music, the San Francisco Conservatory of Music, and at Stanford. She has performed numerous solo recitals (most recently at Caltech's "Off the Clock" event in 2011), chamber music concerts (most recently in Lagerstrom Series at Caltech with violinist C. Kovalchik), as well as as a soloist with an orchestra (most recent performance of Brahms' Piano Concerto No. 2 with the Redwood Symphony).

Julia Greer is set to appear as a guest on a new Discovery Channel show in the spring of 2012, hosted by Adam Savage and Jamie Hyneman from Mythbusters!

Julia Greer on set with Adam Savage and Jamie Hyneman.

Undergraduate Students


Jingwei Shi (Junior)
jshi at caltech.edu

Staff


Carol Garland (TEM Facility Mgr., MPS)
cmg at caltech.edu

Group Alumni


Lucas Meza (Grad Student)

Chen Xu (Grad Student)

David Chen (Grad Student)


Rachel Liontas (Grad Student)

Zach Aitken (Grad Student)

Lauren Montemayor (Grad Student)


Andrew Jennings (Grad student)

Xun (Wendy) Gu (Grad student)

Nisha Mohan (Grad student)


Peri Landau (Postdoc)

Sid Pathak (Postdoc)

Mingyuan Huang (Postdoc)


Guo Qiang (Postdoc)

C. Robert E. Maaß (Postdoc)

Dongchan Jang (Postdoc)


Seok-Woo Lee (Postdoc)

Pratyush Tiwary (Postdoc)

Ju-Young Kim (Postdoc)


Shelby Hutchens (Postdoc)

jan Rys (Visiting Student)

Dr. Stephane Delalande (Visiting Scientist)


Dennis Lange (Undergrad)

Ee Jane Lim (Undergrad)

Jarvis Li (Undergrad)


Eli Alster (Undergrad)

Elizabeth Decolvenaere (Undergrad)

Stephanie Reynolds (Undergrad)


Evelyn Chin (Undergrad)


Greer Group circa 2013
Group News
Sep. 2016: Congratulations to Dr. Rachel Liontas on completing her PhD!
Aug. 2016: Congratulations to our newest PhD - Dr. Chen Xu on a successful defense!
May 2016 : Congratulations to Ryan, Max, Mike, Arturo, Carlos, Daryl, Alessandro, and Adenike for passing their candidacy exams!
May 2016 : Congratulations to the now Dr. Lucas Meza and Dr. David Chen on successfully defending both of their dissertations!
Mar. 2016: Check out Julia's new video on CNN!
Mar. 2016: Julia was named as one of fifteen 2016 National Security Science and Engineering Faculty Fellows by the DoD! See it here.
Feb. 2016: Zach and Eric's new PNAS paper is featured in a Caltech news article!
Jan. 2016: See the new NBC-NSF video featuring the Greer group that went live today!
Dec. 2015: Greer troops take MRS by storm, with presentations by David Chen, Viki Chernow, Lauren Montemayor (alum), Julia, and posters by Dylan and Adenike. Adenike also gave a talk at the African MRS after.
Dec. 2015: Special issue of MRS Bulletin with a focus on Innovation comes out, with a featured review article by Viki and Lauren!
Nov. 2015: Julia gives a talk at TEDxManhattanBeach. See the talk here.
Oct. 2015: Congratulations to Dylan for his wonderful talk at the 2015 ECS fall conference and to Xiaoxing for winning the best poster award!
Sep. 2015: Congratulations to Carlos for passing his Qualifying Exams!
Sep. 2015: David's new Science paper is featured in a Caltech news article!
Sep. 2015: Lucas and Arturo's new PNAS paper is featured in a Caltech news article!
Jun. 2015: Congratulations to Dr. Lauren Montemayor for a successful defense! Good that her next stop JPL is not too far away!
Jun. 2015: After disappearing for a month or two, Allesandro came back with a victory in his qualifying exam.
Jun. 2015: Congratulations to Ottman for becoming a Ph.D. candidate!
Jun. 2015: Congratulations to Dylan for passing his candidacy exam as the first one of his cohort in the Greer lab!
May 2015 : Congratulations to Dr. Zachary Aitken for a spectacular defense! We are going to miss you so much!