Atomic force microscopy and optical characterization of PbS quantum dots grown in glass matrix

Microelectronics Journal

Volumn 34, Issue 5-8, 2003, Pages 647-649

  Silva, R S ^a   Qu, F ^a   Alcalde, A M ^a   Dantas, N O ^a  

^a LNMIS   (Brazil)

Author keywords

Atomic force microscopy; Quantum dots; S doped glass matrix

Indexed keywords

ABSORPTION; ANNEALING; ATOMIC FORCE MICROSCOPY; GLASS; LEAD COMPOUNDS; PHOTOLUMINESCENCE; SEMICONDUCTOR DOPING;

RED SHIFT;

SEMICONDUCTOR QUANTUM DOTS;

EID: 0037905389     PISSN: 00262692     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0026-2692(03)00083-1     Document Type: Conference Paper

References (4)

1. Hens Z., Vanmaekelbergh D., Stoffels E.J.A.J., Van Kempen H. Effects of crystals shape on the energy levels of zero-dimensional PbS quantum dots. Phys. Rev. Lett. 88:2002;236803.1-236803.4.
2. Wise F.W. Lead salt quantum dots: the limit of strong quantum confinement. Acc. Chem. Res. 33:2000;773-780.
3. Sashchiuk A., Lifshitz E., Reisfeld R., Saraidarov T. Properties of PbS nanocrystals embedded in zirconia sol-gel film. Mater. Sci. Engng C. 19:2002;67-71.
4. Dantas N.O., Qu F., Silva R.S., Morais P.C. Photoluminescence in nanocrystals quantum dots. J. Phys. Chem. B. 106:2002;7453-7457.