Welcome to the Roukes Group
We are working to explore new physics at the nanoscale, and to apply this knowledge to realizing advanced tools for the biomedical and life sciences. Our group's current focus is on (a) massively-parallel mapping of brain activity enabled by very-large-scale integration of nanoelectronic and nanophotonic devices, (b) single-molecule mass spectrometry and molecular analysis enabled by arrays of nanoelectromechanical systems (NEMS), and (c) on the fundamental physics of NEMS.

The most exciting frontiers in nanoscience and nanotechnology, in our opinion, are highly cross-disciplinary and can only be explored by forging strong ties with other laboratories. We are privileged to be working with excellent collaborators around the world.

We are closely collaborating on the aforementioned topics with many groups worldwide. Some of the folks we're currently working with are listed here.

...In 2006 we formed the Alliance for Nanosystems VLSI (very-large-scale integration), a close partnership with scientists and engineers at CEA/LETI-MINATEC and CEA/LETI-CLINATEC in Grenoble, France. Together we have demonstrated the first examples of very-large-scale integration (VLSI) of nanoelectromechanical systems, and these have led to a first start-up, APIX Analytics, based in Grenoble. Our current efforts are focused on highly-multiplexed nanosystems -- for single-molecule analysis and for complex, local, and massively-parallel neurophysiological recording, stimulation, and chemical analysis in vivo. All of our efforts are founded on approaches that are readily producible en masse to enable both large-scale fundamental explorations at the frontiers of the life sciences, and commercializable technology.

In the News

Congratulations to our two newly minted Ph.D.'s -- Caryn Bullard (Physics) and Peter Hung (Applied Physics). Well done!

The original BAM group's latest "white paper" for the White House Office of Science and Technology Policy (OSTP), has been published as a "NeuroView" (position paper) in the journal Neuron, entitled "A National Network of Neurotechnology Centers for the BRAIN Initiative". (It has been covered by Science and in a press release by the Kavli Foundation.) 10-15-15

Congratulations to Peter!! Caltech's Division of Physics, Mathematics and Astronomy has awarded Peter Hung the inaugural R. Bruce Stewart Prize for Excellence in Teaching Physics. The official announcement is here. 08-04-15

Reuniting the (original BAM) band! The purpose was to write a "white paper" for the White House Office of Science and Technology Policy (OSTP), stressing the need for a cluster of National Neurotechnology Development Centers. (You can find Ref. 7 here.) 07-16-15

Congratulations to Selim and Scott! Our paper "Inertial Imaging with Nanomechanical Systems" by M.S. Hanay, S.I. Kelber et al., is published in Nature Nanotechnology. 03-30-15
Caltech's presss release on this work can be found here.
The University of Melbourne's presss release on this work can be found here.

Congratulations to Eric! Our paper "Neutral particle mass spectrometry with nanomechanical systems" by E. Sage, et al., is published in Nature Communications. 03-10-15

Professor Roukes delivers a Neils Bohr Lecture at the University of Copenhagen entitled "Integrated Neurophotonics: A Vision for Massively-Parallel Interrogation of Brain Activity". 11-12-14

Congratulations to Heather! Our paper "Vapor Sensing Characteristics of Nanoelectromechanical Chemical Sensors Functionalized Using Surface-Initiated Polymerization" by H.C. McCaig et al., is published in Nano Letters. 06-12-14

Congratulations to Matt! Our paper "Synchronization of two anharmonic nanomechanical oscillators" by M.H. Matheny et al., is published in Physical Review Letters. 01-10-14 Supplementary Information

Congratulations to Caryn! Our paper "Dynamic Similarity of Oscillatory Flows Induced by Nanomechanical Resonators" by E.C. Bullard et al., is published in Physical Review Letters. 01-10-14 Supplementary Information

Caltech Engineering & Science Magazine profiles local efforts and history behind the quest for brain activity mapping, and the evolution of Obama's BRAIN Initiative.  Fall 2013 Issue.

5-year MURI grant awarded for collaborative research on "Predicting and Controlling Systems of Interdependent Networks: Exploiting Interdependence for Control" 07-03-2013

Physics World identified Professor Roukes' talk at the 2013 American Physical Society March Meeting (~10,000 attendees) one of its "five best". 03-22-13

In 2011, 2012 and 2013 Professor Roukes collaborated with five other scientists to advocate for a large-scale U.S. national effort to pursue "Brain Activity Mapping". This has led to the launching of the Obama BRAIN Initiative. 2011-2013

Single-Protein Nanomechanical Mass Spectrometry-- a new technique developed over more than a decade of effort by Michael L. Roukes, Professor of Physics, Applied Physics, and Bioengineering at Caltech, and his colleagues, simplifies and miniaturizes analyses through use of very tiny nanoelectromechanical system (NEMS) resonators. Read more... 08-26-2012

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