Abstract
Using a single nano-object measurement methodology that enables the correlation between size/morphology/structure and photoluminescence (PL) characteristics, we show that nanoribbons are an excellent model system to study single nano-objects. In particular, we measure the PL characteristics of optically pumped individual single-crystal zinc–sulfide nanoribbons. Small collection angle measurements show that nanoribbons form excellent optical cavities and gain medium with high (full width at half maximum<0.1 nm) lasing modes free of PL background even for a low pumping power density of 9 kW/cm2. Large collection angles add a broad PL component and obscure the correct high-quality lasing of the nanowires/nanoribbons.
References
11
Referenced
142
10.1038/419553a
/ Nature (London) (2002)10.1126/science.1060367
/ Science (2001)10.1021/jp012304t
/ J. Phys. Chem. B (2001){'key': '2024020402253737100_r4', 'first-page': '2451', 'volume': '421', 'year': '2003', 'journal-title': 'Nature (London)'}
/ Nature (London) (2003)10.1021/ja0162966
/ J. Am. Chem. Soc. (2001)10.1126/science.1058120
/ Science (2001){'key': '2024020402253737100_r7', 'first-page': '2803', 'volume': '81', 'year': '1977', 'journal-title': 'J. Appl. Phys.'}
/ J. Appl. Phys. (1977)10.1063/1.1419229
/ Appl. Phys. Lett. (2001)10.1002/adma.200390079
/ Adv. Mater. (Weinheim, Ger.) (2003){'key': '2024020402253737100_r10'}
10.1134/1.1187829
/ Semiconductors (1999)
Dates
Type | When |
---|---|
Created | 21 years, 6 months ago (Feb. 5, 2004, 6:02 p.m.) |
Deposited | 1 year, 7 months ago (Feb. 3, 2024, 9:25 p.m.) |
Indexed | 1 year ago (Aug. 27, 2024, 6:33 a.m.) |
Issued | 21 years, 6 months ago (Feb. 16, 2004) |
Published | 21 years, 6 months ago (Feb. 16, 2004) |
Published Print | 21 years, 6 months ago (Feb. 16, 2004) |
@article{Zapien_2004, title={Room-temperature single nanoribbon lasers}, volume={84}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.1647270}, DOI={10.1063/1.1647270}, number={7}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Zapien, J. A. and Jiang, Y. and Meng, X. M. and Chen, W. and Au, F. C. K. and Lifshitz, Y. and Lee, S. T.}, year={2004}, month=feb, pages={1189–1191} }