TY - GEN
T1 - Composite semiconductor nanoparticles
AU - Zhou, H. S.
AU - Honma, I.
AU - Komiyama, H.
AU - Haus, J. W.
PY - 1993/1/1
Y1 - 1993/1/1
N2 - Nanometer size semiconductor particles coated with another semiconductor can exhibit unusual and interesting phenomena associated with the redistribution of the electron and hole wavefunctions. Using the band offsets and effective-masses, the band gap as well as the wavefunctions can be altered by changing the core radius of the particles. CdS/PbS coated semiconductor nanoparticles are synthesized by ion displacing method and experimental results are discussed along with the theoretical calculation. Optical absorption as well as TEM, Electron diffraction results provides for the evidence that the particles are coated.
AB - Nanometer size semiconductor particles coated with another semiconductor can exhibit unusual and interesting phenomena associated with the redistribution of the electron and hole wavefunctions. Using the band offsets and effective-masses, the band gap as well as the wavefunctions can be altered by changing the core radius of the particles. CdS/PbS coated semiconductor nanoparticles are synthesized by ion displacing method and experimental results are discussed along with the theoretical calculation. Optical absorption as well as TEM, Electron diffraction results provides for the evidence that the particles are coated.
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M3 - Conference contribution
AN - SCOPUS:0027246776
SN - 1558991786
T3 - Materials Research Society Symposium Proceedings
SP - 853
EP - 858
BT - Materials Research Society Symposium Proceedings
PB - Publ by Materials Research Society
T2 - Proceedings of the Second Symposium on Dynamics in Small Confining Systems
Y2 - 30 November 1992 through 4 December 1992
ER -