Atom and bond centered localized valence-band states in Cd[sub 0.5]Zn[sub 0.5]Te alloys

Niles, David W.; Hochst, Hartmut
February 1994
Applied Physics Letters;2/28/1994, Vol. 64 Issue 9, p1147
Academic Journal
Analyzes the local electronic structure in Cd[sub 0.5]Zn[sub 0.5]Te alloy films using the angle-resolved valence-band photoemission spectroscopy. Categories of the localized alloy valence-band states; Modification of the coherent potential approximation; Calibration of the alloy concentration.


Related Articles

  • Local chemical composition of HgBaCaCuO high-temperature superconductors. Alméras, P.; Dell’Orto, T.; Coluzza, C.; Almeida, J.; Margaritondo, G.; Xue, Y. Y.; Meng, R. L.; Chu, C. W. // Journal of Applied Physics;7/15/1994, Vol. 76 Issue 2, p1100 

    Analyzes the microchemical composition and the electronic structure of two superconductors with the technique of photoemission with high spatial resolution. Sample preparation and characterization; Differences in the line shape between the samples.

  • Surface stoichiometry and valence electronic structure of YBa2Cu3O7-x. Parmigiani, F.; Samoggia, G.; Calandra, C.; Manghi, F. // Journal of Applied Physics;12/15/1989, Vol. 66 Issue 12, p5958 

    Presents information on a study which discussed x-ray photoemission data from YBa[sub2]Cu[sub3]O[sub7-x] showing that the measured composition and the electronic structure changes upon the photoelectron escape depth. Sample preparation; Valence band measurements performed; Ways the absence of a...

  • Observation of high-energy Pt(111) surface resonances excited by laser-generated XUV radiation. Tsilimis, G.; Fecher, G.H.; Braun, J.; Kutzner, J.; Zacharias, H. // Applied Physics A: Materials Science & Processing;2004, Vol. 78 Issue 2, p177 

    The surface electronic structure of platinum is investigated by photoemission using extreme ultraviolet light. High-order harmonics of amplified femtosecond Ti:sapphire radiation in the range hν=20 to 50 eV are employed. In the normal emission spectra of Pt(111), three well-distinguished...

  • Electronic structures of organic molecular materials for organic electroluminescenct devices... Sugiyama, Kiyoshi; Yoshimura, Daisuke; Miyamae, Takayuki; Ishii, Hisao; Ouchi, Yukio; Seki, Kazuhiko // Journal of Applied Physics;5/1/1998, Vol. 83 Issue 9, p4928 

    Presents an ultraviolet photoemission spectroscopy study of electronic structures of organic molecular materials for organic electroluminescent devices. Details on organic electroluminescent devices; Details on methodology used to conduct study; Indication of findings; Discussion on results.

  • Electronic structure studies of the buried Ni layer in a Cu/Ni/Cu multilayer by resonant photoemission at the Ni L[sub 3] edge. Ranju Jung; Hoon Koh; Jae Yong Lee; Dong Gyun You; Wonhoon Choi; Changyoung Kim // Journal of Applied Physics;10/1/2003, Vol. 94 Issue 7, p4649 

    The electronic structure of the buried Ni layer in a Cu 20 Å/Ni 50 Å/Cu 2000 Å/Si(100) multilayer system has been studied by means of resonant photoemission spectroscopy at the Ni L[sub 3] (2p[sub 3/2]→3d) absorption edge. Information on the electronic structure was extracted...

  • Chemical-state analysis for low-dimensional Si and Ge films on graphite. Nath, Krishna G.; Shimoyama, I.; Sekiguchi, T.; Baba, Y. // Journal of Applied Physics;10/1/2003, Vol. 94 Issue 7, p4583 

    Synchrotron radiation photoemission spectroscopy has been used to study the chemical interaction and the electronic structures of low-dimensional semiconducting Si and Ge on a graphite surface. The core level spectra, such as Si 1s, Ge 2p, and C 1s, show that no chemical interaction occurs...

  • Ultraviolet photoemission study of oligothiophenes: Ï€-band evolution and geometries. Fujimoto, H.; Nagashima, U.; Inokuchi, H.; Seki, K.; Cao, Y.; Nakahara, H.; Nakayama, J.; Hoshino, M.; Fukuda, K. // Journal of Chemical Physics;4/1/1990, Vol. 92 Issue 7, p4077 

    Ultraviolet photoelectron spectroscopy (UPS) has been applied to the investigation of the electronic structure of oligothiophenes with 4–8 thiophene rings. In a series of α-linked oligomers (αn with n being the number of rings), a systematic evolution of the π band is observed....

  • USb2 and PuSb2 Electronic Structure: A Photoemission Study. Guziewicz, E.; Durakiewicz, T.; Joyce, J. J.; Butterfield, M. T.; Morales, L.; Arko, A. J.; Sarrao, J. L.; Wills, J. M.; Olson, C. G. // AIP Conference Proceedings;2003, Vol. 673 Issue 1, p150 

    The actinide pnictides comprise a very interesting group of magnetic materials. Their electronic structures have been studied on a number of occasions in recent years in order to understand the interactions that give rise to their unusual properties. Photoemission techniques are capable of...

  • Molecular level alignment at organic semiconductor-metal interfaces. Hill, I. G.; Rajagopal, A.; Kahn, A.; Hu, Y. // Applied Physics Letters;8/3/1998, Vol. 73 Issue 5 

    In order to clarify the electronic structure of metal-molecular semiconductor contacts, we use photoemission spectroscopy to investigate the energetics of interfaces formed by vacuum deposition of four different molecular thin films on various metals. We find that the interface electron and hole...


Read the Article


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

Try another library?
Sign out of this library

Other Topics