Electrical properties of Al-doped CdO thin films prepared by thermal evaporation in vacuum

Energy Procedia

Volumn 15, Issue , 2012, Pages 361-370

  Wongcharoen, Ngamnit ^a   Gaewdang, Thitinai ^a   Wongcharoen, Tiparatana ^b  

^a KING MONGKUT'S INSTITUTE OF TECHNOLOGY LADKRABANG   (Thailand)

^b BANGKOK UNIVERSITY   (Thailand)

Author keywords

CdO thin films; Electrical properties; Metal semiconductor transition

Indexed keywords

AL-CONCENTRATION; AL-DOPING; BEST VALUE; CDO FILMS; CDO THIN FILMS; DEGENERATE ELECTRONS; DOPANT ADDITIONS; ELECTRICAL CONDUCTIVITY; ELECTRON CONCENTRATION; ENERGY GAP VALUES; GLASS SUBSTRATES; HIGH AL CONTENT; IN-VACUUM; LOCALISATION; METAL-SEMICONDUCTOR TRANSITIONS; OPTICAL TRANSMISSION SPECTRUM; SMALL REDUCTION; SPECTRAL REGION; TEMPERATURE-DEPENDENT RESISTIVITY; XRD PATTERNS;

ALUMINUM; CADMIUM COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRIC PROPERTIES; SEMICONDUCTOR DOPING; SUBSTRATES; THERMAL EVAPORATION; THIN FILMS; VACUUM;

FILM PREPARATION;

EID: 84860505472     PISSN: 18766102     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1016/j.egypro.2012.02.044     Document Type: Conference Paper

References (9)

1. Dakhel AA. Influence of annealing in nitrogen on the structural, electrical and optical properties of CdO films doped with Samarium. Mater. Chem. Phys. 2009; 117:284-7.
2. Dakhel AA. Transparent conducting properties of Samarium-doped CdO. J. Alloys Compd. 2009; 475:51-4.
3. Lu HB, Liao L, Li H, Tian Y, Wang DF, Li JC, Fu Q, Zhu BP, Wu Y. Fabrication of CdO nanotubes via simple thermal evaporation. Mater. Lett. 2008; 62:3928-30.
4. Danus C, Rusu GG, Dobrimir M, Rusu M. Preparation and characterization of CdO thin films obtained by thermal oxidation of evaporated Cd thin films. Appl. Surf. Sci. 2008; 255:2665-70.
5. Gupta RK, Ghosh K, Patel R, Mishra SR, Kahol PK. Preparation and characterization of highly conducting and transparent Al doped CdO thin films by pulsed laser deposition. Curr. Appl. Phys. 2009; 9:673-7.
6. Bhosle V, Tiwari A, Narayan J. Electrical properties of transparent and conducting Ga doped ZnO. J. Appl. Phys. 2006; 100:033713-1-033713-6.
7. Maity R, Chattopadhyay KK. Synthesis and characterization of aluminum-doped CdO thin films by sol-gel process. Sol. Energy Mat. Sol. Cells 2006; 90:597-603.
8. Dou Y, Fishlock, Egdell RG. Band-gap shrinkage in n-type-doped CdO probed by photoemission spectroscopy. Phys. Rev. B 1997; 55:13381-5.
9. Saha B, Das S, Chattopadhyay KK. Electrical and optical properties of Al doped cadmium oxide thin films deposited by radio frequency magnetron sputtering. Sol. Energy Mat. Sol. Cells 2007; 91:1692-7. (Pubitemid 47321114)