Abstract
Resonant two-color and one-color photodissociation spectroscopy is performed on neutral InxPy clusters with x+y=5 to 14 atoms. Absorption spectra of 29 different InxPy clusters are obtained for excitation energies between 0.84 and 1.84 eV. The absorption behavior is qualitatively similar for all of these clusters. An optical-gap-like absorption feature is observed at the blue end of the spectra, particularly for clusters which contain an even number of atoms. This feature shifts as a function of cluster size, but has an onset close to the band gap of bulk crystalline InP. Weaker absorptions are observed tailing to the red. A distinct absorption peak is also observed near the bulk InP band band gap for odd-numbered clusters with a stoichiometry of Inx+3Px. An empirical fitting of the low energy absorption tails reveals a correlation between the optical behaviors of these tiny clusters and amorphous semiconductors.
References
42
Referenced
43
10.1103/PhysRevLett.65.2169
/ Phys. Rev. Lett. (1990){'key': '2024021012330685800_r2'}
{'key': '2024021012330685800_r3'}
10.1016/0038-1098(91)90725-B
/ Solid State Commun. (1991){'key': '2024021012330685800_r5'}
10.1063/1.460135
/ J. Chem. Phys. (1991)10.1063/1.462201
/ J. Chem. Phys. (1992)10.1016/0009-2614(91)90477-Q
/ Chem. Phys. Lett. (1991){'key': '2024021012330685800_r9'}
10.1021/cr00099a005
/ Chem. Rev. (1990)10.1063/1.458481
/ J. Chem. Phys. (1990)10.1016/0009-2614(91)90358-G
/ Chem. Phys. Lett. (1991)10.1016/0009-2614(87)80353-6
/ Chem. Phys. Lett. (1987)10.1063/1.461057
/ J. Chem. Phys. (1991)10.1016/0009-2614(90)85511-A
/ Chem. Phys. Lett. (1990)10.1063/1.456399
/ J. Chem. Phys. (1989)10.1063/1.457693
/ J. Chem. Phys. (1990){'key': '2024021012330685800_r18'}
10.1016/S0081-1947(08)60691-8
/ Solid State Phys. (1987)10.1016/0039-6028(84)90419-9
/ Surf. Sci. (1984)10.1063/1.436003
/ J. Chem. Phys. (1978)10.1063/1.450069
/ J. Chem. Phys. (1986)10.1016/0039-6028(85)90606-5
/ Surf. Sci. (1985)10.1016/0022-1902(61)80142-5
/ J. Inorg. Nucl. Chem. (1961)10.1103/PhysRevB.9.2627
/ Phys. Rev. B (1974){'issue': '4', 'key': '2024021012330685800_r26', 'volume': '14', 'year': '1977', 'journal-title': 'J. Vac. Sci. Technol.'}
/ J. Vac. Sci. Technol. (1977){'issue': '4', 'key': '2024021012330685800_r27', 'volume': '15', 'year': '1978', 'journal-title': 'J. Vac. Sci. Technol.'}
/ J. Vac. Sci. Technol. (1978)10.1146/annurev.ms.19.080189.002351
/ Annu. Rev. Mater. Sci. (1989)10.1016/0301-0104(89)80259-9
/ Chem. Phys. (1989)10.1063/1.453900
/ J. Chem. Phys. (1988){'key': '2024021012330685800_r31', 'first-page': '61', 'volume': '24–26', 'year': '1990', 'journal-title': 'Phase Transitions'}
/ Phase Transitions (1990)10.1063/1.459738
/ J. Chem. Phys. (1991){'key': '2024021012330685800_r33', 'first-page': '1324', 'volume': '92', 'year': '1953', 'journal-title': 'Phys. Rev.'}
/ Phys. Rev. (1953)10.1016/0022-3093(81)90195-2
/ J. Non-Cryst. Solids (1981)10.1080/01418638208227445
/ Philos. Mag. B (1982)10.1016/0025-5408(70)90112-1
/ Mat. Res. Bull. (1970)10.1103/PhysRevB.5.3144
/ Phys. Rev. B (1972)10.1002/pssb.2220960233
/ Phys. Status Solidi B (1979)10.1016/0038-1098(82)90890-0
/ Solid State Commun. (1982)10.1143/JPSJ.50.2185
/ J. Phys. Soc. Jpn. (1981){'key': '2024021012330685800_r41'}
{'key': '2024021012330685800_r42'}
Dates
Type | When |
---|---|
Created | 23 years ago (July 26, 2002, 8:21 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 10, 2024, 9:12 a.m.) |
Indexed | 1 year ago (Aug. 22, 2024, 1:48 a.m.) |
Issued | 33 years, 5 months ago (March 15, 1992) |
Published | 33 years, 5 months ago (March 15, 1992) |
Published Print | 33 years, 5 months ago (March 15, 1992) |
@article{Rinnen_1992, title={Direct infrared and visible absorption spectroscopy of stoichiometric and nonstoichiometric clusters of indium phosphide}, volume={96}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.461864}, DOI={10.1063/1.461864}, number={6}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Rinnen, K.-D. and Kolenbrander, K. D. and DeSantolo, A. M. and Mandich, M. L.}, year={1992}, month=mar, pages={4088–4101} }