Skip to main content

Refractive Index and Dielectric Constant Evaluation of RF Sputtered Few Layer MoS2 Thin Film

  • Conference paper
  • First Online:
Advances in VLSI, Communication, and Signal Processing

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 587))

  • 1377 Accesses

Abstract

In this paper thin film of MoS2 has been deposited on pSi substrate at different time by RF sputtering method, X-ray diffraction pattern shows crystalline growth. Different optical parameters like refractive index, extinction coefficient and dielectric constant have been analyzed. It has been observed that the estimated optical parameters show the thickness depended behavior. Surface analysis has been done using FESEM that agrees with obtained optical parameters. All the optical parameters have been calculated using VASE Ellipsometer.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 169.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 219.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 219.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. Benavente, E., Santa Ana, M.A., Mendizabal, F., Gonzalez, G.: Intercalation chemistry of molybdenum disulfide. Coord. Chem. Rev. 224, 87–109 (2002)

    Article  Google Scholar 

  2. Lee, C., Yan, H., Brus, L.E., Heinz, T.F., Hone, J., Ryu, S.: Anomalous lattice vibrations of single-and few-layer MoS2. ACS Nano 4(5), 2695–2700 (2010)

    Article  Google Scholar 

  3. Song, I., Park, C., Choi, H.C.: Synthesis and properties of molybdenum disulphide: from bulk to atomic layers. RSC Adv. 5(10), 7495–7514 (2015)

    Article  Google Scholar 

  4. Li, Y., Wang, H., Xie, L., Liang, Y., Hong, G., Dai, H.: MoS2 nanoparticles grown on graphene: an advanced catalyst for the hydrogen evolution reaction. J. Am. Chem. Soc. 133(19), 7296–7299 (2011)

    Article  Google Scholar 

  5. Li, X., Zhu, H.: Two-dimensional MoS2: properties, preparation, and applications. J. Materiomics 1(1), 33–44 (2015)

    Article  Google Scholar 

  6. Kim, H.S., Kumar, M.D., Kim, J., Lim, D.: Vertical growth of MoS2 layers by sputtering method for efficient photoelectric application. Sens. Actuators A 269, 355–362 (2018)

    Article  Google Scholar 

  7. Bruzzese, D.G.: Use of spectroscopic ellipsometry and modeling in determining composition and thickness of barium strontium titanate thin films (2010)

    Google Scholar 

  8. Yim, C., O’Brien, M., McEvoy, N., Winters, S., Mirza, I., Lunney, J.G., Duesberg, G.S.: Investigation of the optical properties of MoS2 thin films using spectroscopic ellipsometry. Appl. Phys. Lett. 104(10), 103114 (2014)

    Article  Google Scholar 

  9. Funke, S., Miller, B., Parzinger, E., Thiesen, P., Holleitner, A.W., Wurstbauer, U.: Imaging spectroscopic ellipsometry of MoS2. J. Phys. Condens. Matter 28(38), 385301 (2016)

    Article  Google Scholar 

  10. Di Giulio, M., Micocci, G., Rella, R., Siciliano, P., Tepore, A.: Optical absorption of tellurium suboxide thin films. Phys. Status Solidi (a) 136, K101 (1993)

    Article  Google Scholar 

  11. Xu, J., He, T., Chai, L., Qiao, L., Wang, P., Liu, W.: Growth and characteristics of self-assembled MoS 2/Mo-SC nanoperiod multilayers for enhanced tribological performance. Sci. Rep. 6, 25378 (2016)

    Article  Google Scholar 

  12. Kang, H.S., Ahn, B.D., Kim, J.H., Kim, G.H., Lim, S.H., Chang, H.W., Lee, S.Y.: Structural, electrical, and optical properties of p-type ZnO thin films with Ag dopant. Appl. Phys. Lett. 88(20), 202108 (2006)

    Article  Google Scholar 

  13. Kaindl, R., Bayer, B. C., Resel, R., Müller, T., Skakalova, V., Habler, G., Abart, R., Cherevan, A.S., Eder, D., Blatter, M., Fischer, F.: Growth, structure and stability of sputter-deposited MoS2 thin films. Beilstein J. Nanotechnol. 8, 1115 (2017)

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Richa Singh .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2020 Springer Nature Singapore Pte Ltd.

About this paper

Check for updates. Verify currency and authenticity via CrossMark

Cite this paper

Singh, R., Tripathi, S. (2020). Refractive Index and Dielectric Constant Evaluation of RF Sputtered Few Layer MoS2 Thin Film. In: Dutta, D., Kar, H., Kumar, C., Bhadauria, V. (eds) Advances in VLSI, Communication, and Signal Processing. Lecture Notes in Electrical Engineering, vol 587. Springer, Singapore. https://doi.org/10.1007/978-981-32-9775-3_59

Download citation

  • DOI: https://doi.org/10.1007/978-981-32-9775-3_59

  • Published:

  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-32-9774-6

  • Online ISBN: 978-981-32-9775-3

  • eBook Packages: EngineeringEngineering (R0)

Publish with us

Policies and ethics