First Name
Last Name
Affiliate Professor
Office Room
Lab Room
Hennings 118
Tel (Office)
(604) 822-5831
Research Groups

Students Wanted
not accepting

Bachelor's Degree
Harvard University

Doctoral Degree
University of California, Berkeley

Employment History

Postdoctoral Fellow, Stanford University, 2003-2004
Assistant Professor of Physics, Harvard University, 2005-2010
Associate Professor of Physics, Harvard University, 2010-2014
Professor of Physics, Harvard University, 2015-present


Barry Goldwater Scholarship, 1998
Fannie & John Hertz Fellowship, 2001
Presidential Early Career Award in Science & Engineering, 2006
NSF CAREER Award, 2008
Sloan Fellowship, 2010
Radcliffe Fellowship, 2013
Moore Foundation, EPiQS Experimental Investigator Award, 2014


Hobbies and Interests

Long distance running (race list)

Research Area
Condensed Matter

Research Field
Experimental Condensed Matter Physics, Novel materials

Research Topics
superconductors, topological materials, strongly correlated electrons, scanning probe microscopy, molecular beam epitaxy


The Hoffman Lab uses high resolution scanning probe techniques to understand and control the electronic and magnetic properties of exotic materials such as copper and iron-based high-Tc superconductors, topological materials, and vanadium oxides. Scanning tunneling microscopy was conceived as a powerful tool for real-space imaging of electron states with atomic resolution. We have developed new analysis techniques by which STM can achieve picoscale resolution in real space, and can also probe the momentum-space structure of the electrons via quasiparticle interference imaging. This simultaneous real-space and momentum-space information is a crucial advance towards understanding materials with nanoscale electronic inhomogeneity, which may arise spontaneously from chemical doping or strong correlations, or intentionally from device fabrication. We have taken the first steps to extend this electronic imaging capability to obtain spin information, using antiferromagnetic chromium STM tips to image La1.4Sr1.6Mn2O7


In addition to passive imaging, the Hoffman Lab is working on several techniques to actively manipulate the electronic phases of materials at the nanoscale. For example, we have used force microscopy to locally induce the metal-insulator transition in VO2, and to controllably reposition individual magnetic vortices in the high-Tc superconductor NdFeAsO1-xFx.


The Hoffman Lab is also working towards the growth of novel films and interfaces using molecular beam epitaxy - a technique which allows the controlled deposition of a single atomic layer at a time. We have grown a single layer of FeSe on SrTiO3, which superconducts above 100K, at 10x higher temperature than the bulk Tc. MBE and STM capabilities will be combined and enhanced, for atomic precision control and understanding of diverse materials.