DataVXACS NanoPaper
journal article·2019-05-28

Crystal-Orientation-Related Dynamic Tuning of the Lasing Spectra of CdS Nanobelts by Piezoelectric Polarization

Wenda Ma, Junfeng Lu, Zheng Yang, Dengfeng Peng, Fangtao Li, Yiyao Peng, Qiushuo Chen, Junlu Sun, Jianguo Xi, Caofeng Pan

ACS Nano· Volume 13· Issue 5
Publisher page
Source abstract

Abstract

Realizing dynamic wavelength tunability could bring about tremendous impacts in laser technology, pressure nanosensing, and lab-on-a-chip devices. Here, we demonstrate an original strategy to operate the lasing mode shift through reversible length changes of a CdS nanobelt, which is determined by the direction of piezoelectric polarization. The relationships between the direction of applied strain, the lasing mode shift, and the tunable effective refractive index are elaborated in detail. The correlation between the piezoelectric polarization-induced lasing mode red shift and the blue shift in the wavelength of the lasing mode output caused by the Poisson effect is discussed in depth, as well. Our study comprehensively considers the influence of both the cavity size variations and refractive index changes on the control of the lasing mode and provides a deeper understanding of the strain-induced lasing mode shift.
Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials

OpenAlex topics: Nanowire Synthesis and Applications · 2D Materials and Applications · Photonic and Optical Devices

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

CAS Center for Excellence in Nanoscience, Beijing Key Laboratory of Micro-nano Energy and Sensor, Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 100083, China

School of Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing 100049, China

College of Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China

Center on Nanoenergy Research, School of Physical Science and Technology, Guangxi University, Nanning 530004, China

Funding

Ministry of Science and Technology of the People's Republic of China · Natural Science Foundation of Beijing Municipality · China Postdoctoral Science Foundation · National Natural Science Foundation of China · Thousands Talents Program for Pioneer Researcher and his Innovation Team · Beijing Municipal Science and Technology Commission

References (52)

Show source-provided references
1. 10.1016/j.scib.2018.08.00310.1016/j.scib.2018.08.003 ↗
2. 10.1016/j.nanoen.2014.11.03310.1016/j.nanoen.2014.11.033 ↗
3. 10.1016/j.scib.2017.12.00610.1016/j.scib.2017.12.006 ↗
4. 10.1016/j.scib.2018.05.03810.1016/j.scib.2018.05.038 ↗
5. 10.1021/acs.nanolett.7b0258910.1021/acs.nanolett.7b02589 ↗
6. 10.1021/nl304362u10.1021/nl304362u ↗
7. 10.1039/C5NR05379J10.1039/C5NR05379J ↗
8. 10.1021/nl071029510.1021/nl0710295 ↗
9. 10.1063/1.208915710.1063/1.2089157 ↗
10. 10.1038/nphoton.2009.17010.1038/nphoton.2009.170 ↗
11. 10.1021/nl050440u10.1021/nl050440u ↗
12. 10.1364/OE.14.00630810.1364/OE.14.006308 ↗
13. 10.1364/OE.15.00750610.1364/OE.15.007506 ↗
14. 10.1021/nl301897q10.1021/nl301897q ↗
15. 10.1021/acsnano.5b0461710.1021/acsnano.5b04617 ↗
16. 10.1021/ph400084s10.1021/ph400084s ↗
17. 10.1103/PhysRev.47.94710.1103/PhysRev.47.947 ↗
18. 10.1107/S0365110X6700127610.1107/S0365110X67001276 ↗
19. 10.1016/j.ssc.2004.09.05310.1016/j.ssc.2004.09.053 ↗
20. 10.1002/adfm.20060117910.1002/adfm.200601179 ↗
21. 10.1002/adma.20100014410.1002/adma.201000144 ↗
22. 10.1021/jp044888f10.1021/jp044888f ↗
23. 10.1016/j.matlet.2014.02.09510.1016/j.matlet.2014.02.095 ↗
24. 10.1016/j.jcrysgro.2004.05.09310.1016/j.jcrysgro.2004.05.093 ↗
25. 10.1063/1.180571410.1063/1.1805714 ↗
26. 10.1088/0957-4484/23/36/36520410.1088/0957-4484/23/36/365204 ↗
27. 10.1016/j.matlet.2012.11.09910.1016/j.matlet.2012.11.099 ↗
28. 10.1016/j.mssp.2014.04.02610.1016/j.mssp.2014.04.026 ↗
29. 10.1038/nnano.2008.31410.1038/nnano.2008.314 ↗
30. 10.1021/nl301408210.1021/nl3014082 ↗
31. 10.1039/C8NR04376K10.1039/C8NR04376K ↗
32. 10.1016/j.nanoen.2016.02.05710.1016/j.nanoen.2016.02.057 ↗
33. 10.1016/j.nanoen.2014.10.03710.1016/j.nanoen.2014.10.037 ↗
34. 10.1016/j.nanoen.2018.11.01410.1016/j.nanoen.2018.11.014 ↗
35. 10.1016/j.nanoen.2018.04.07010.1016/j.nanoen.2018.04.070 ↗
36. 10.1016/j.nanoen.2019.01.07610.1016/j.nanoen.2019.01.076 ↗
37. 10.1103/PhysRev.181.119610.1103/PhysRev.181.1196 ↗
38. 10.1021/acsnano.8b0650010.1021/acsnano.8b06500 ↗
39. 10.1016/j.mattod.2018.12.00110.1016/j.mattod.2018.12.001 ↗
40. 10.1364/OE.24.02685710.1364/OE.24.026857 ↗
41. 10.1021/cg800599r10.1021/cg800599r ↗
42. 10.1021/cg101463r10.1021/cg101463r ↗
43. 10.1021/jp407272u10.1021/jp407272u ↗
44. 10.2478/s11532-010-0075-210.2478/s11532-010-0075-2 ↗
45. 10.1021/nn301053r10.1021/nn301053r ↗
46. 10.1021/acsphotonics.6b0075510.1021/acsphotonics.6b00755 ↗
47. 10.1002/lpor.20150026810.1002/lpor.201500268 ↗
48. 10.1063/1.35647410.1063/1.356474 ↗
49. 10.1002/adfm.20160098610.1002/adfm.201600986 ↗
50. 10.1021/acsnano.8b0195710.1021/acsnano.8b01957 ↗
51. 10.3390/cryst706016410.3390/cryst7060164 ↗
52. 10.1364/AO.22.00113310.1364/AO.22.001133 ↗