Abstract
ABSTRACTThe molecular polychalcogenide complexes [M(Se4)2]2−, (M=Mn, Zn, Cd, Hg), [Sn(Se4)3]2−, and [Cu4Se12]2− can be converted to the corresponding binary semiconducting solids. DMF and DMSO solutions of these complexes react with Se-abstracting reagents such as CN− and (n-Bu)3P to yield the corresponding binary solids at 155 °C or less. Appropriate stoichiometric mixtures of [Cu4Se12]2− and [In3Se15]3− react to give CulnSe2. Appropriate stoichiometric mixtures of [Cd(Se4)2]2− and [Mn(Se4)2]2− give solid solutions Cd1−xMnxSe where O<x<l. The Cd1−xMnxSe solid solutions were characterized by variable temperature magnetic measurements. Depending on the reaction conditions, metal precursor complex and Se-abstracting reagent used, the semiconductor particle size ranges from the quantum-size to the bulk regime. This method of synthesis produces the little known γ-MnSe in pure form.
References
11
Referenced
3
- 10) Full details will be reported later
{'key': 'S1946427400319121_ref003', 'first-page': '77', 'volume': '31', 'author': 'Kun', 'year': '1988', 'journal-title': 'Solid State Technology'}
/ Solid State Technology by Kun (1988){'key': 'S1946427400319121_ref002', 'first-page': '438', 'volume-title': '“Semiconductors”', 'author': 'Smith', 'year': '1978'}
/ “Semiconductors” by Smith (1978)10.1016/0379-6787(89)90031-8
10.1364/AO.26.000224
- 1 ) (a) Chemical Perspectives in Microelectronic Materials references therein., Gross M. E. ; Jasinski J. M. ; Yates J. T. (Eds) Materials Research Society Symposia Proceedings, Vol.131, 1989. (b) Better Ceramics Through Chemistry lll, and references therein. Brinker, C.J.; Clark, D.W.; and Ulrich, D.R. (Eds) Materials Research Society Symposia Proceedings, Vol 121, 1988
{'key': 'S1946427400319121_ref008', 'volume-title': 'Dilute Magnetic semiconductors', 'author': 'Furdyna', 'year': '1988'}
/ Dilute Magnetic semiconductors by Furdyna (1988)10.1080/02603599008048650
10.1557/PROC-204-163
{'key': 'S1946427400319121_ref011', 'first-page': '336', 'volume': 'A99', 'author': 'Baroni', 'year': '1938', 'journal-title': 'Krist'}
/ Krist by Baroni (1938)10.1126/science.192.4244.1126
Dates
Type | When |
---|---|
Created | 14 years, 5 months ago (March 6, 2011, 3:46 a.m.) |
Deposited | 4 years, 6 months ago (Feb. 24, 2021, 3:45 p.m.) |
Indexed | 3 years, 4 months ago (April 3, 2022, 12:35 p.m.) |
Issued | 33 years, 7 months ago (Jan. 1, 1992) |
Published | 33 years, 7 months ago (Jan. 1, 1992) |
Published Online | 14 years, 6 months ago (Feb. 15, 2011) |
Published Print | 33 years, 7 months ago (Jan. 1, 1992) |
@article{Kim_1992, title={Nanocrystalline Binary, Ternary and Dilute Magnetic Semiconductors from Polychalcogenide Complexes}, volume={272}, ISSN={1946-4274}, url={http://dx.doi.org/10.1557/proc-272-27}, DOI={10.1557/proc-272-27}, journal={MRS Proceedings}, publisher={Springer Science and Business Media LLC}, author={Kim, Kang-Woo and Cowen, J. A. and Dhingra, Sandeep and Kanatzidis, Mercouri G.}, year={1992} }