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Search Publications by: Richard M. Silver (Fed)

Displaying 151 - 155 of 155

Ambient and Vacuum Scanning Tunneling Spectroscopy of Sulfur and Oxygen-Terminated Gallium Arsenide

November 1, 1994

Author(s)

Richard M. Silver, John A. Dagata, H. W. Tseng

Tunneling spectroscopy of sulfur- and oxygen-terminated n- and p-type GaAs (110) surfaces is reported for air and ultrahigh-vacuum conditions. Simulations of the complete I-V characteristics with explicit inclusion of surface states within the planar

Ambient and Vacuum Scanning Tunneling Spectroscopy of Sulfur- and Oxygen-Terminated Gallium Arsenide

November 1, 1994

Author(s)

Richard M. Silver, John A. Dagata, W. F. Tseng

Junction Locations by Scanning Tunneling Microscopy: In-Air-Ambient Investigation of Passivated GaAs pn Junctions

February 1, 1994

Author(s)

W. F. Tseng, John A. Dagata, Richard M. Silver, Joseph Fu, J R. Lowney

Junction Locations by Scanning Tunneling Microscopy: In-Air-Ambient Investigation of Passivated GaAs pn Junctions

September 5, 1993

Author(s)

H. W. Tseng, John A. Dagata, Richard M. Silver, Joseph Fu, J R. Lowney

Scanning tunneling microscopy (STM) and atomic force microscopy operating in air have been used to investigate locations of molecular-beam epitaxially grown GaAs multiple pn junctions cleaved and passivated with P(2)S(5). Symmetrically and asymmetrically

Scanning Tunneling Microscopy of Passivated Gallium Arsenide Under Ambient Conditions

August 1, 1993

Author(s)

John A. Dagata, W. F. Tseng, Richard M. Silver

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