TITLE

Creation and passivation of electron traps in n-InP treated with hydrogen plasma

AUTHOR(S)
Sugino, Takashi; Ninomiya, Hideaki
PUB. DATE
March 1992
SOURCE
Applied Physics Letters;3/9/1992, Vol. 60 Issue 10, p1226
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Examines the deep electron traps in n-indium phosphide treated with hydrogen plasma using isothermal capacitance transient spectroscopy measurements. Detection of five electron trap levels with activation energies; Enhancement of the density of the first level electron traps; Creation of second and fifth electron traps.
ACCESSION #
4227336

 

Related Articles

  • Hydrogen line broadening in Dense Plasmas: Important physics. Alexiou, S. // AIP Conference Proceedings;2002, Vol. 645 Issue 1, p302 

    In view of recent high density experiments on hydrogen lines and highly exaggerated reports of new couplings and effects, this work discusses some known physics not normally considered in the analysis of these works that is of much more importance in the dense plasma regime than recently...

  • Time-resolved optical emissions from high-current relativistic electron beams propagating in 150-mTorr air. Hughes, R. H. // Journal of Applied Physics;3/15/1986, Vol. 59 Issue 6, p1866 

    Presents a study which examined optical emissions from high-current relativistic electron beams propagating in air. Beam and plasma considerations; Spectroscopic temperature measurements; Experimental setup.

  • Imaging spectroscopy diagnosis of internal electron temperature and density distributions of plasma cloud surrounding hydrogen pellet in the Large Helical Device. Motojima, G.; Sakamoto, R.; Goto, M.; Matsuyama, A.; Mishra, J. S.; Yamada, H. // Review of Scientific Instruments;Sep2012, Vol. 83 Issue 9, p093506 

    To investigate the behavior of hydrogen pellet ablation, a novel method of high-speed imaging spectroscopy has been used in the Large Helical Device (LHD) for identifying the internal distribution of the electron density and temperature of the plasma cloud surrounding the pellet. This...

  • Hydrogen emissions from peripheral plasmas in local island divertor and helical divertor configurations. Iwamae, Atsushi; Sakaue, Atsushi; Neshi, Nobuhiro; Yanagibayashi, Jun; Hasuo, Masahiro; Goto, Motoshi; Morita, Shigeru // Physics of Plasmas;Sep2010, Vol. 17 Issue 9, p090701 

    Superdense core plasmas with a highly peaked electron density profile have been obtained in reduced recycling discharges in the Large Helical Device [O. Motojima et al., Phys. Plasmas 6, 1843 (1999)]. The polarization separation spectroscopy technique has been applied to characterize Hα...

  • Optical Properties of Hydrogenated Amorphous Carbon Films Deposited from Glow Discharge Plasma. Yastrebov, S.G.; Allen, T.; Ivanov-Omskii, V.I.; Chan, V.; Zukotynski, S. // Technical Physics Letters;Oct2003, Vol. 29 Issue 10, p858 

    Optical transmission and reflection spectra of the layers of hydrogenated amorphous carbon deposited onto fused quartz substrates from a glow discharge plasma are studied on samples of two series, which differ by the substrate temperatures (200 vs. 400°C) during deposition. The dispersion of...

  • INFLUENCE OF THE HYDROGEN AND PLASMA FORMING GASES ON THE CARBON COATINGS DEPOSITED FROM SATURATED AND UNSATURATED HYDROCARBONS. Marcinauskas, L.; Grigonis, A.; Valinčius, V.; Valatkevičius, P. // International Conference: Radiation Interaction with Material & ;2006, p233 

    In this study amorphous hydrogenated carbon films were formed on Si (III) wafers from unsaturated and saturated hydrocarbons at reduced pressure (1000 Pa) by direct current (DC) plasma torch discharge. Nitrogen, hydrogen and argon were used as plasma forming gases. The depth distribution of C...

  • Stark broadening of the hydrogen Paschen γ transition at electron densities of the order of ... cm ... Wujec, T.; Jazgara, A.; Halenka, J.; Musielok, J. // European Physical Journal D -- Atoms, Molecules, Clusters & Opti;Jun2003, Vol. 23 Issue 3, p405 

    Stark broadening measurements and calculations of the Paschen γ spectral line of hydrogen (λ = 1.094 µm) are reported. Investigations have been performed at plasma electron densities between 1.4 × 1015 cm³ and 3.7 × 1015 cm-3. As the light source a wall-stabilized arc...

  • Hydrogen passivation of dislocations in InP on GaAs heterostructures. Chatterjee, B.; Ringel, S.A. // Applied Physics Letters;7/4/1994, Vol. 65 Issue 1, p58 

    Examines the hydrogenation effects on the electrical properties of p-type indium phosphide grown by metalorganic chemical vapor deposition on gallium arsenide. Reactivation of safe dopant annealing window; Effects of dislocations and hydrogen passivation; Combination of current- voltage, deep...

  • Optical spectroscopy of plasma of the radio-frequency emitter of a powerful fast neutral beam injector. Polosatkin, S. V.; Grishnyaev, E. S.; Davydenko, V. I.; Ivanov, I. A.; Podyminogin, A. A.; Shikhovtsev, I. V. // Instruments & Experimental Techniques;Mar2010, Vol. 53 Issue 2, p253 

    For studying entries of impurities into thermonuclear plasma, when injecting heated neutral beams, the spectroscopic diagnostics intended for promptly monitoring the plasma composition of the radiofrequency (RF) emitter of the powerful fast neutral beam injector is designed. The analysis of...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics