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Online Papers Okamoto, H., Chen, D.M., "An ultrahigh vacuum dual-tip scanning tunneling microscope operating at 4.2 K", Rev. Sci. Inst. 72, 4398-4403 (2001). Okamoto, H., Chen, D.M., Method for navigating two scanning probes to a common point without additional microscopes, Journal of Vacuum Science & Technology A 19, 1822-1824 (2001) Okamoto, H., Chen, D.M., "A low-loss, ultrahigh vacuum compatible helium cryostat without liquid nitrogen shield", Rev. Sci. Inst. 72, 1510-1513 (2001). I. B. Altfeder and D. M. Chen, "Bistability in Scanning Tunneling Spectroscopy of Ga-Terminated Si(111)", Phys. Rev. Lett., 84, 1284-1287 (2000). Altfeder, I.B.; Chen, D.M.; Matveev, K.A. "Imaging Buried Interfacial Lattices with Quantized Electrons" Phys. Rev. Lett. 80, 4895-4898 (1998). D.M. Chen and I.B. Altfeder, "Probing Periodic Properties of "Artificial Elements" Assembled in a Quantum Wedge" Ruan, L.; Chen, D.M. "Pinhole formation in a solid phase epitaxial film of CoSi2 on Si(111)" Appl. Phys. Lett. 72, 3464-3466 (1998). Altfeder, I.B.; Matveev, K.A.; Chen, D.M. "Electron fringes on a quantum wedge", Phys. Rev. Lett. 78, 2815-2818 (1997).

Last modified Monday, September 29, 2003.