Photoluminescence measurements in the phase transition region of Zn 1-xCdxS films

Journal of Nanoparticle Research

Volumn 12, Issue 4, 2010, Pages 1415-1421

  Singhal, Sonal ^a   Chawla, Amit Kumar ^a   Nagar, Sandeep ^b   Gupta, Hari Om ^a   Chandra, Ramesh ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY ROORKEE   (India)

^b ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

Author keywords

Laser diodes; Light emitting diodes; Photoluminescence; TEM; XRD

Indexed keywords

AVERAGE PARTICLE SIZE; COMPLEX DEFECTS; CORNING GLASS; CRYSTALLINE NATURE; DEFECT CENTERS; ENERGY BANDGAPS; LASER DIODES; NEAR BAND EDGE EMISSIONS; PEAK INTENSITY RATIO; PHASE TRANSITION TEMPERATURES; PHOTOLUMINESCENCE MEASUREMENTS; PULSED LASER ABLATION; QUADRATIC DEPENDENCE; ROOM TEMPERATURE; SMALL CONCENTRATION; TEM; XRD;

ABLATION; CADMIUM; DEFECTS; DIODES; GLASS LASERS; LIGHT; LIGHT EMISSION; LIGHT EMITTING DIODES; PHOTOLUMINESCENCE; PULSED LASER APPLICATIONS; PULSED LASERS; SCANNING ELECTRON MICROSCOPY; SUBSTRATES; THIN FILMS; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION; X RAY DIFFRACTION ANALYSIS; ZINC;

PHASE TRANSITIONS;

CADMIUM; SELENIUM; ZINC;

ARTICLE; CONCENTRATION (PARAMETERS); ENERGY; FILM; LIGHT EMITTING DIODE; PARTICLE SIZE; PHASE TRANSITION; PHOTOLUMINESCENCE; PRIORITY JOURNAL; ROOM TEMPERATURE; STOICHIOMETRY; TRANSMISSION ELECTRON MICROSCOPY;

EID: 77955087341     PISSN: 13880764     EISSN: 1572896X     Source Type: Journal    
DOI: 10.1007/s11051-009-9687-x     Document Type: Article

References (21)

1. Ahmadi M, Javadpour S, Khosrevi A, Gharavi A (2008) Study of Er-doped ZnS quantum dots synthesized by chemical capping method. Jpn J Appl Phys 47:5089-5092
2. Alivisatos AP (1996) Perspectives on the physical chemistry of semiconductor nanocrystals. J Phys Chem 100:13226-13239
3. Bhargava RN, Gallagher D, Hong X, Nurmikko A (1994) Optical properties of manganese-doped nanocrystals of ZnS. Phys Rev Lett 72:416-419
4. Deore S, Navrotsky A (2006) Oxide melt solution calorimetry of sulfides: enthalpy of formation of sphalerite, galena, greenockite, and hawleyite. Am Mineral 91:400-403
5. Eason R (2007) Pulsed laser deposition of thin films. Wiley, New Jersey
6. Feldman BJ, Duisman JA (1980) Room-temperature photoluminescence in spray-pyrolyzed CdS. Appl Phys Lett 37: 1092-1093
7. Gfroerer TH (2000) Encyclopedia of analytical chemistry. Wiley, New York, p 9209
8. xS (0 ≤ x ≤ 1) alloys by photochemical deposition. Jpn J Appl Phys 44:7345-7350
9. Hillie KT, Curren C, Swart HC (2001) ZnS thin films grown on Si(100) by XeCl pulsed laser ablation. Appl Surf Sci 177: 73-77
10. Kulkarni SK (2004) Encyclopedia of Nanoscience Nanotechnology, vol 2, American Scientific Publishers, Valencia, p 537
11. Kwok HS, Zhang JP, Witanachchi S, Mattocks P, Shi L, Ying QY, Wang XW, Shaw VT (1988) Growth of highly oriented CdS thin films by laser-evaporation deposition. Appl Phys Lett 52:1095-1097
12. xS:Cu, Cl red electroluminescent phosphor powders. J Alloy Compd 462:398-403
13. Norris DJ, Efros AL, Rosen M, Bawendi MG (1996) Size dependence of exciton fine structure in CdSe quantum dots. Phys Rev B 53:16347-16354
14. Peng X, Schlamp MC, Kadavanich AV, Alivisatos AP (1997) Epitaxial growth of highly luminescent CdSe/CdS core/shell nanocrystals with photostability and electronic accessibility. J Am Chem Soc 119:7019-7029
15. Qadri SB, Skelton EF, Dinsmore AD, Hu JZ, Kim WJ, Nelson C, Ratna BR (2001) The effect of particle size on the structural transitions in zinc sulfide. J Appl Phys 89:115-119
16. Singh J (1996) Optoelectronics an introduction to materials and devices. Macgraw Hill, New Delhi
17. 67Zn-NMR measurements of ZnS nanoparticles. Phys Rev B 77:165420
18. Ueda M, Kanzaki H, Kobayashi K, Toyozawa Y, Hanamura E (1986) Excitonic processes in solids, edited by Springer Series in Solid State Sciences, vol 60, Springer, Berlin
19. Ullrich B, Sakai H, Segawa Y (2001) Optoelectronic properties of thin film CdS formed by ultraviolet and infrared pulsed-laser deposition. Thin Solid Films 385:220-224
20. Yao T, Ogura M, Matsuoka S, Morishita T (1993) High-quality ZnSe thin films grown by molecular beam epitaxy. Appl Phys Lett 43:499-501
21. 1-xS nanocrystals with highly narrow luminescence spectral width. J Am Chem Soc 125:13559-13563