SPM Portfolio Block Diagram: Vendors that sell SPM: Danish Micro Engineering JPK Instruments Molecular Imaging Corporation Nanosurf Quesant Instruments RHK Technology Surface Imaging Systems Veeco Metrology Group Minus K Technology Agilent Technologies Ambios Technology, Inc. Semicaps Pte Ltd Sonix, Inc. Stanton Scientific Pacific Nanotechnology, Inc. Articles regarding SPM: Matsuura, H. Hokonohara, H. Sugita, T. Takagi, A. Suzuki, K. Matsumoto, T. Kawai, T. DNA observation with scanning tunneling microscope using a solution. Journal Of Applied Physics.2011, 3, 034701 Dai, X. Moffat, J. Wood, J. Reading, M. Thermal scanning probe microscopy in the development of pharmaceuticals. Advanced Drug Delivery Reviews. 2012 64, 449-460. Wijnheijmer, A. Marti, X. Holy, V. Cukr, M. Novak, V. Jungwirth, T. Koenraad, P. Scanning tunneling microscopy reveals LiMnAs is a room temperature anti-ferromagnetic semiconductor. Applied Physics Letters. 2012 100, 112107. Common Uses: Nanotubes and other Nanotechnology Surface analysis of DNA