1. Hewlett-Packard Laboratories, 1501 Page Mill Road, Palo Alto, California 94304, Department of Mechanical and Aerospace Engineering, University of California, Los Angeles (UCLA), Los Angeles, California 90024, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, MS 02-400, Berkeley, California 94720, and Technology Development Operations, Inkjet Technology Platform, Hewlett-Packard Company, 1000 Circle Boulevard, Corvallis, Oregon 97330