Correction to: Room temperature ammonia gas sensor using Nd-doped SnO2 thin films and its characterization

Journal of Materials Science: Materials in Electronics (2020) 31:14000–14001 https://doi.org/10.1007/s10854-020-03992-6 CORRECTION Correction to: Room temperature ammonia gas sensor using Nd‑doped SnO2 thin films and its characterization S. Maheswari1,2 · M. Karunakaran2 · L. Bruno Chandrasekar3 Published online: 21 July 2020 © Springer Science+Business Media, LLC, part of Springer Nature 2020 Correction to: Journal of Materials Science: Materials in Electronics https://doi.org/10.1007/s10854-020-03809-6 The original version of the article (https://doi.org/10.1007/ s10854-020-03809-6) was unfortunately published with errors in Table 2 and Fig. 9a. These errors are corrected in this article. The corrected table and figure are given below. The original article can be found online at https://doi.org/10.1007/ s10854-020-03809-6. * L. Bruno Chandrasekar 1 Department of Physics, Caussanel College of Arts and Science, Muthupettai, India 2 Thin Film and Nano Science Research Lab, Department of Physics, Alagappa Government Arts College, Karaikudi 630 003, India 3 Department of Physics, Periyar Maniammai Institute of Science & Technology, Vallam, India 4 Department of Physics, The American College, Madurai, India 13 Vol:.(1234567890) · K. Kasirajan2 · N. Rajkumar4 Journal of Materials Science: Materials in Electronics (2020) 31:14000–14001 Table 2  Structural properties 14001 Nd concentration (%) Film thickness (nm) Grain size (nm) Dislocation density × 1015 (lines/ m 2) Strain 0 1 3 5 320 343 384 410 16 19 25 33 3.91 2.77 1.60 0.91 9.30 × 10–3 8.20 × 10–3 8.27 × 10–3 8.27 × 10–3 Lattice constants Cell volume (Å3) a (Å) c (Å) 4.6394 4.7004 4.7197 4.7197 3.1561 3.3467 3.3680 3.5752 67.93 73.94 75.02 79.64 Fig. 9  a Response time (Tres) and recovery time (Trec) of SnO2:Nd thin films (NH3 gas of 25 ppm concentration) Publisher’s Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. 13  (...truncated)