Fabrication and Characterization of a Thermophone Based on Laser-Scribed Graphene Intercalated with Multiwalled Carbon Nanotubes
Abstract
:1. Introduction
2. Material and Methods
2.1. Material Synthesis
2.2. Structural and Electrical Characterization
2.3. Acoustic Characterization
3. Results and Discussion
3.1. Structural Characterization
3.2. Acoustic Characterization
4. Conclusions
Supplementary Materials
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Material | Excitation Conditions | Measuring Distance | SPL (dB) | References |
---|---|---|---|---|
LSG | 5 V AC+5 V DC, 1 cm2 | 1 cm | 35 | ACS Nano 2014 [14] |
LSG | 1 W, 1 cm2 | 3 cm | 40 | Journal of Applied Physics 2015 [23] |
LSG | 5 V AC + 5 V DC, 1 cm2 | 1 cm | 40 | 2014 IEEE 27th International Conference on Micro Electro Mechanical Systems [24] |
LSG | 5 V AC + 5 V DC, 1 cm2 | 1 cm | 48 | This work |
LSG+MWCNTs | 5 V AC + 5 V DC, 1 cm2 | 1 cm | 59 | This work |
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Rabbani, M.; Syed, A.W.; Khalid, S.; Mohammad, M.A. Fabrication and Characterization of a Thermophone Based on Laser-Scribed Graphene Intercalated with Multiwalled Carbon Nanotubes. Nanomaterials 2021, 11, 2874. https://doi.org/10.3390/nano11112874
Rabbani M, Syed AW, Khalid S, Mohammad MA. Fabrication and Characterization of a Thermophone Based on Laser-Scribed Graphene Intercalated with Multiwalled Carbon Nanotubes. Nanomaterials. 2021; 11(11):2874. https://doi.org/10.3390/nano11112874
Chicago/Turabian StyleRabbani, Moin, Aashir Waheed Syed, Syed Khalid, and Mohammad Ali Mohammad. 2021. "Fabrication and Characterization of a Thermophone Based on Laser-Scribed Graphene Intercalated with Multiwalled Carbon Nanotubes" Nanomaterials 11, no. 11: 2874. https://doi.org/10.3390/nano11112874