Ph.D. - Chemistry
University of Cambridge - 1998
B.A. Hons - Natural Sciences (Physics and Theoretical Physics)
University of Cambridge - 1995
The ultimate goal of Amy Walker's research is the development of simple, robust materials for constructing complex two- and three-dimensional surfaces by manipulating interfacial chemistry. Her lab's current efforts focus on the formation and patterning of molecular thin films (self-assembled monolayers, SAMs) and the reactions of patterned films with metals, semiconductors and biomolecules, as well as the development of analytical techniques for probing the structures produced. Metal/SAM, semiconductor/SAM and biomolecule/SAM structures have applications in organic electronics, sensing, catalysis, photovoltaics and optoelectronics. Her group employs surface science techniques, in particular time-of-flight secondary ion mass spectrometry (TOF SIMS) and reflection absorption infrared spectroscopy (RAIRS) and calculations of molecular structure (density functional theory, DFT) in this work.
Keywords: Physical chemistry, analytical chemistry, surface science, nanoscience, catalysis, metal-organic thin films, new methods for the deposition of metals and other materials on organic surfaces, patterning of organic surfaces, molecular electronics, time-of-flight secondary ion mass spectrometry (TOF SIMS), mass spectrometric imaging.
G. Nagy, A. V. Walker, "The Dynamics of the Interaction of Vapor-Deposited Copper withAlkanethiolate Monolayers: Bond Insertion, Complexation and Penetration Pathways",J. Phys. Chem. B, 110 (2006) 12543-12554. 2006 - Publication
C. Chen, G. Nagy, A. V. Walker, K. Maurer, A. McShea, K.D. Moeller, "Building Addressable Libraries: The Use of a Mass Spectrometry Cleavable Linker for Monitoring Reactions on an Microrelectrode Array", J. Am. Chem. Soc., 128 (2006) 16020-16021. 2006 - Publication
C. Zhou, A. V. Walker, "Dependence of Patterned Binary Alkanethiolate Self-AssembledMonolayers on "UV Photopatterning" Conditions, and Evolution with Time, Terminal Group and Methylene Chain Length", Langmuir, 22 (2006) 11420-11425. 2006 - Publication
University of Texas at Dallas [2009–Present]
Washington University in St. Louis [2002–2009]
Postdoctoral Research Scholar
Pennsylvania State University [2000–2002]
Postdoctoral Research Associate
University of Pittsburgh [1998–2000]
American Chemical Society
American Physical Society
American Vacuum Society
University Activities and Committees
Member, Olin Fellowship Committee (2005 - 2008)
Member, Study Abroad Advising Committee (2004 - 2009)
External Member, Energy, Environmental and Chemical Engineering Search Committee (2006 - 2007)
ACS PROGRESS/Dreyfus Lectureship, American Chemical Society and the Camille and Henry Dreyfus Foundation Special Grant Program, 2008
DuPont Young Professor Grant, E. I. Du Pont de Nemours and Company (DuPont), 2006-2008.
Ralph E. Powe Junior Faculty Enhancement Award, Oak Ridge Associated Universities, 2003.
"Best Poster Prize", "Fundamental Aspects of Surface Science: Elementary Processes in Surface Reactions", European Research Conference, Acquafredda di Maratea, Italy, 1998
"Best Talk Prize", BP Graduate Symposium, University of Cambridge, U.K., 1997
“Best Poster Prize”, “Dynamics at Surfaces”, Gordon Research Conference, Andover, New Hampshire, 1997
Research Studentship awarded by the Shell Research and Technology Centre, Amsterdam, The Netherlands, 1995-1998
Nuffield Foundation Undergraduate Research Bursary, July - August, 1994
Dr. Amy Walker
, professor of materials science and engineering, has been named chair of the American Vacuum Society
(AVS) board of trustees for 2018.
The board is an elected committee that oversees the awarding of all the professional and student awards as well as the AVS honors, such as fellow of the society.
“This is one of the most rewarding positions at AVS since we, the trustees, learn about all the wonderful activities of AVS members, which is a true honor,” said Walker, who was elected as a trustee in 2016.
Dr. Amy Walker
, professor of materials science and engineering (MSE), has been named Chair of the American Vacuum Society (AVS) Board of Trustees for 2018. The Trustees are an elected committee which oversees the awarding of all the professional and student awards as well as the AVS Society Honors, such as Fellow of the Society.
“This is one of the most rewarding positions at AVS since we, the Trustees, learn about all the wonderful activities of AVS members, which is a true honor,” Walker said.
Dr. Amy Walker
, interim head of the Department of Materials Science and Engineering
, was recently named president-elect of AVS, originally the American Vacuum Society, an international organization affiliated with the American Institute of Physics that focuses on materials, interfaces and processing.
Walker, a professor of electrical and computer engineering in the Erik Jonsson School of Engineering and Computer Science
, was chosen by her peers to lead the organization of about 4,000 members.
AVS hosts international conferences and social networking events, and publishes three major professional journals. Walker hopes to expand the organization’s focus to improve support of recent graduates and professional technicians.
Making Metallic Contacts to Molecules
$360,000 - National Science Foundation [2009–2012]
NIRT: Molecule/Semiconductor Heterostructure Devices- Grant Supplement
$58,448 - National Science Foundation [2007–2009]
DuPont Young Professor Grant
$75,000 - E.I. Du Pont de Nemours and Company [2006–2008]
Nanoscale Lithography of Organic Thin Films Adsorbed on GaAs(001)
- - DOE Center for Integrated Nanotechnologies [2006–2009]
Interaction of Biological Macromolecules with Synthetic Materials
$15,000 - Center for Materials Innovation, Washington University [2006–2007]