Office: 225 DeVries Hall
Phone: (616)526- 6058
Fax: (616)526- 6501
Email: ksinniah@calvin.edu

[Research Information]
[Publications]
[Group Members]

Education: Ph.D. University of Pittsburgh, Physical Chemistry, 1991.
B.Sc. University of Colombo, Sri-Lanka Chemistry (First-class honors), 1984
Thesis: Laser induced thermal desorption of molecules from surfaces
Thesis Advisor: Professor Kenneth C. Janda and Professor John T. Yates, Jr.

Professional History:

• Calvin College , 1995-present, Professor of Chemistry
• University of Michigan, Ann Arbor , 2008-2009, Visiting Professor
• University of Cambridge, UK, 2001-2002 , Visiting Professor, Department of Chemistry
• University of Maryland , 1998 Summer, Visiting Scientist, Department of Chemistry
• University of Maryland and NIST, 1996 Summer, Visiting Scientist, Department of Chemistry
• University of Maryland at College Park, 1992–1995, Postdoctoral Research Fellow

Courses:

• Chem 201: Analytical Chemistry (Fall)
• Chem 104: General Chemistry (Spring)
• Chem 329: Advanced instrumentation for biological and chemical sciences (Spring)

Research Interests:
The focus of my research group is on single molecule analysis of biomolecular interactions by atomic force microscopy methods. Single molecule analysis provides a unique insight into biological processes that cannot be obtained by conventional methods that provides average measurements from an ensemble of molecules. In our research group, we use single molecule force spectroscopy to study the biophysical interactions between enzymes and inhibitors, and in DNA molecules.