Stanford and IBM have a distinguished legacy in nanoprobe technology. The goal of the Center for Probing the Nanoscale (CPN) is to continue this legacy and broaden its impact. CPN aims to develop the nanoprobes that will become the standard equipment of the future, enabling the nanotechnology community to measure, image, and control nanoscale phenomena.
Government Nanotechnology Funding
An International Outlook, published by the National Science Foundation, predicts that worldwide annual industrial production in the nanotechnology sectors will account for a $1 trillion annual market and employ 2 million people within 10 to 15 years. All the scientists and engineers working to realize this vast economic potential have something in common: they all need better tools for probing the nanoscale.
NSF-Stanford-IBM NSEC, Center for Probing the Nanoscale (CPN) Goals
We intend to develop a toolbox of nanoprobes with revolutionary capabilities, including:
To facilitate the commercialization of our instruments and to elucidate critical materials isssues in joint research with industry, we have initially formed collaborations and partnerships with IBM, Veeco, Asylum Research, WITec, NanoMagnetics, Superconductor Technologies Inc., Seagate, and American Superconductor Corporation.
Figure: A nanoprobe improvement invented by CPN investigators. The Scanning Electron Microscope images show magnetic metal-coated carbon nanotube tips for use in Magnetic Force Microscopy. The nanotube tips are as small as 5 nm in radius, enabling great improvement in the spatial resolution of magnetic imaging with MFM compared to the conventional pyramid tips on which they are grown. Each image shows a 100 nm scalebar.
We will encourage and assist scientists and engineers who want to duplicate our probes. To educate them about our work and to elicit their feedback, we will give public presentations and publish papers on nanoprobe instrumentation in Review of Scientific Instruments as well as more specialized journals. We will organize an annual workshop on advanced nanoprobes and post descriptions of our probes on the Center website with contact information for people who want more details. The participating investigators will place a high priority on responding to inquiries.
We are deeply committed to educating the next generation of scientists and engineers regarding the theory, practice, and implications of our novel probes. The CPN Fellows Program will support graduate students, postdocs, and visitors engaged in nanoprobe research and education. CPN Fellows will present their work internally and receive constructive feedback from a friendly audience. CPN will organize courses for graduate students, for undergraduate science students, and for undergraduate non-science majors.
CPN courses for laypeople include “Probing the Nanoscale,” a course whose goal is to familiarize the students with Nanoscale Science and Engineering. The target audience includes non-technical majors, venture capitalists, lawyers, and managers and employees in technology-driven businesses. The course will fulfill a Stanford Distribution Requirement to make it attractive to Stanford students. The Stanford Center for Professional Development (SCPD), a national leader in the delivery of e-learning to technical professionals, will broadcast and record the course and will provide the course free to community colleges.
CPN courses for professional scientists and engineers include “Professional Ethics for Scientists” and “Advanced Nanoprobes”. Prof. Mac Beasley will lead the first CPN course, “Advanced Nanoprobes”, during the winter quarter of 04-05. Each participating investigator will teach one week of the course, reviewing his or her own area of expertise. The investigator will lecture during the first two classes and answer questions during the third class. This class will help us to achieve tight integration between research and education, and we anticipate that the course notes will become a seminal on-line reference.
The CPN Summer Institute for Middle School Teachers is a cornerstone of the Center. Middle school is a crucial time for students to form an interest in science, or conversely to lose interest in science. It is the beginning of the science and engineering pipeline problem. But middle school is also an opportunity to fix a leak in the pipeline: students are ready for sophisticated concepts in middle school, according to National and California State standards. For both of these reasons, middle school is the ideal time to share our enthusiasm and to give students a taste of cutting-edge research that is integrated with the curricular standards for their age level. The CPN Summer Institute will reach forty teachers per summer, eventually reaching tens of thousands of middle school students during the 5-year tenure of CPN.
An internal Executive Committee will administer CPN, allocate funding, evaluate the performance of the research groups, and decide annually which groups to renew and which new groups to fund. Final authority for continuing or sunsetting programs will rest with the PI, Kam Moler. Co-Directors Moler and Goldhaber-Gordon will otherwise share responsibility for running the Center. An External Advisory Board will monitor progress, explain problems of interest to industry, and advise on administrative issues. The Co-Directors will appoint an external Scientific Review Committee to review CPN twice during the term of the Center.
Vision for the Center for Probing the Nanoscale
For further information about this project, visit http://www.stanford.edu/group/cpn/ or email Laraine Lietz-Lucas.
M.C. Roco, “Government Nanotechnology Funding: An International Outlook,” http://nano.gov/html/res/IntlFundingRoco.htm
Z. Deng, E. Yenilmez, J. Leu, J.E. Hoffman, E. Straver, H. Dai, K.A. Moler, “Metal-coated carbon nanotube tips for magnetic force microscopy,” Applied Physics Letters, 85, 6263-5 (2004). Abstract (American Institute of Physics)
Nat’l Science Teachers Association position statement: http://www.nsta.org/positionstatement&psid=20
National Science Education Standards: http://www.nap.edu/readingroom/books/nses/html/6d.html
NSF NSEC Grant PHY-0830228
PI, David Goldhaber-Gordon; PI, 2004-2011 - Kathryn Moler