Publications : Spark-Processed Si

  • HUMMEL R.E., CHANG S.S. NOVEL TECHNIQUE FOR PREPARING POROUS SILICON APPL. PHYS. LETT. 61: (16) 1965-1967 OCT. 19 (1992) Get this paper full-text: PDF Gzipped Postscript
  • HUMMEL R.E., MORRONE A., LUDWIG M., et al. ON THE ORIGIN OF PHOTOLUMINESCENCE IN SPARK-ERODED (POROUS) SILICON APPL. PHYS. LETT. 63: (20) 2771-2773 NOV. 15 (1993) Get this paper full-text: PDF Gzipped Postscript
  • LUDWIG M.H., HUMMEL R.E., CHANG S.S. BRIGHT VISIBLE PHOTOLUMINESCENCE OF SPARK-PROCESSED GE, GAAS, AND SI J. VAC. SCI. TECHNOL. B 12: (5) 3023-3026 SEP.-OCT. (1994)
  • HUMMEL R.E., LUDWIG M.H., CHANG S.S. STRONG, BLUE, ROOM-TEMPERATURE PHOTOLUMINESCENCE OF SPARK-PROCESSED SILICON SOLID STATE COMMUN. 93: (3) 237-241 JAN. (1995) Get this paper full-text: PDF
  • HUMMEL R.E., LUDWIG M., CHANG S.S., et al. COMPARISON OF ANODICALLY ETCHED POROUS SILICON WITH SPARK-PROCESSED SILICON THIN SOLID FILMS 255: (1-2) 219-223 JAN. 15 (1995) Get this paper full-text: PDF
  • HUMMEL R.E., LUDWIG M.H., CHANG S.S., et al. TIME-RESOLVED PHOTOLUMINESCENCE MEASUREMENTS IN SPARK-PROCESSED BLUE AND GREEN EMITTING SILICON SOLID STATE COMMUN. 95: (8) 553-557 AUG. (1995) Get this paper full-text: PDF 16. LUDWIG M.H., HUMMEL R.E., STORA M. LUMINESCENCE OF SPARK-PROCESSED MATERIALS THIN SOLID FILMS 255: (1-2) 103-106 JAN. 15 (1995) Get this paper full-text: PDF
  • HUMMEL R.E., LUDWIG M.H., HACK J., et al. DOES THE BLUE/VIOLET PHOTOLUMINESCENCE OF SPARK-PROCESSED SILICON ORIGINATE FROM HYDROXYL-GROUPS SOLID STATE COMMUN. 96: (9) 683-687 DEC. (1995) Get this paper full-text: PDF
  • LUDWIG M.H., HUMMEL R.E., AUGUSTIN A., et al. POSITION-DEPENDENT AND TEMPERATURE-DEPENDENT OPTICAL-PROPERTIES OF SPARK-PROCESSED SILICON APPL. PHYS. LETT. 67: (17) 2542-2544 OCT. 23 (1995) Get this paper full-text: PDF Gzipped Postscript
  • LUDWIG M.H., MENNIGER J., HUMMEL R.E. CATHODOLUMINESCING PROPERTIES OF SPARK-PROCESSED SILICON J. PHYS.: CONDENS. MAT. 7: (47) 9081-9089 NOV. 20 (1995) Get this paper full-text: PDF
  • Hummel R.E., Ludwig M.H. Spark-processing - A novel technique to prepare light-emitting, nanocrystalline silicon J. LUMIN. 68: (2-4) 69-76 MAY (1996) Get this paper full-text: PDF
  • Ludwig M.H., Augustin A., Hummel R.E., et al. On the formation process of luminescing centers in spark-processed silicon J. APPL. PHYS. 80: (9) 5318-5324 NOV. 1 (1996) Get this paper full-text: PDF Gzipped Postscript
  • Rupp S., Quilty J., Trodahl H.J., Ludwig M.H., Hummel R.E. Raman study of the relationship between nanoparticles and photoluminescence in spark-processed silicon APPL. PHYS. LETT. 70: (6) 723-725 FEB. 10 (1997) Get this paper full-text: PDF
  • Kurmaev E.Z., Shamin S.N., Galakhov V.R., Sokolov V.I., Ludwig M.H., Hummel R.E. X-ray emission spectra and the effect of oxidation on the local structure of porous and spark-processed silicon J. PHYS.: CONDENS. MAT. 9: (12) 2671-2681 MAR. 24 (1997) Get this paper full-text: PDF
  • Ludwig M.H., Augustin A., Hummel R.E. Colour-switching effect of photoluminescent silicon after spark-processing in oxygen SEMICOND. SCI. TECH. 12: (8) 981-986 AUG. (1997) Get this paper full-text: PDF
  • Hummel R.E., Shepherd N., Ludwig M.H., et al. Does the fast, blue photoluminescence from spark-processed silicon originate from tungsten doping? THIN SOLID FILMS 325: (1-2) 1-3 JUL. 18 (1998) Get this paper full-text: PDF
  • Hummel R.E., Stora M.E., Shepherd N., et al. Electroluminescence and magnetic field quenching of photoluminescence of spark-processed Si J. POROUS MAT. 7: (1-3) 131-134 JAN. (2000) Get this paper full-text: PDF
  • Chang S.S., Hummel R.E. Comparison of photoluminescence behavior of porous germanium and spark-processed Ge J. LUMIN. 86: (1) 33-38 FEB. (2000) Get this paper full-text: PDF
  • Stora M.E., Hummel R.E. Novel photoconductive effect in spark-processed silicon with metal contacts MAT. SCI. ENG. B-SOLID 69: 118-126 Sp. Iss. SI JAN. 19 (2000) Get this paper full-text: PDF
  • Chang S.S., Choi G.J., Hummel R.E. Optical properties of spark-processed Ge MAT. SCI. ENG. B-SOLID 76: (3) 237-240 JUL. 14 (2000) Get this paper full-text: PDF
  • Hummel R.E. Differential Reflectance Spectroscopy in Analysis of Surfaces In: Encyclopedia of Analytical Chemistry, Ed.: R.A. Meyers, pp.9047-9071, John Wiley & Sons Ltd. (2000)
  • Articles published after 2000:
  • Hummel R.E. PHOTONIC AND MAGNETIC PROPERTIES OF SPARK-PROCESSED SILICON In: Silicon-Based Materials and Devices, Vol.1: Materials and Processing, Ed.: H.S. Nalwa, pp.237-266, Academic Press (2001)
  • Hummel R.E., Shepherd N., Burton D. Interpretation of Photoluminescence Spectra Obtained for Spark-processed Silicon APPL. PHYS. LETT. 79 (20) 3218 (2001) Get this paper full-text: PDF
  • Chang S.S., Choi G.J., Park H.H., Stora M.E., Hummel R.E. UV and Green Photoluminescence from Spark-processed Zn MAT. SCI. ENG. B-SOLID 83: 29 (2001)
  • Polihronov J.G., Hedstrom M., Hummel R.E., Cheng H.P. Semi-Empirical Calculation of the Optical Spectra of Silica Clusters in Spark-processed Silicon J. LUMIN. 96: 119-128 (2002) Get this paper full-text: PDF
  • Stora M.E., Hummel R.E. Photoluminescence of Spark-Processed Metals JOUR.PHYS.CHEM.SOLIDS 63: 1867-1872 (2002)
  • Stora M.E. , Hummel R.E. Variation in Spark-processing Parameters on the Photoluminescence Properties of Spark-processed Silicon JOUR. PHYS. CHEM. SOLIDS 63: 1655-1668 (2002)
  • Shepherd N., Hummel R.E. Improved electroluminescence of spark-processed silicon by an aerosol-assisted technique PHYS. STAT. SOL. (A) 197: NO.1 222-227 (2003)
  • Shepherd N., Hummel R.E. A model for the electroluminescence of spark-processed Si JOUR. PHYS. CHEM.SOLIDS 64: 967-974 (2003)
  • Polihronov J.G.,Hummel R.E., Cheng H.P. Optical properties and energies of oxygenated silicon ring-shaped clusters J. LUMIN. 101: 55-62 (2003)
  • Polihronov J.G., Dubroca T., Manuel M., Hummel R.E. Porosity and density of spark-processed silicon MAT. SCI. ENG. B107: 124-133 (2004)
  • Improved electroluminescence of spark-processed silicon by an aerosol-assisted technique1 N. Shepherd and R. E. Hummel* (2003)
  • Electroluminescence and Magnetic Field Quenching of Photoluminescence of Spark-Processed Si R.E. HUMMEL, M.E. STORA, N. SHEPHERD, S. YU AND F. FAJARDO (2000)
  • A model for the electroluminescence of spark-processed Si N. Shepherd, R.E. Hummel*(2002)