Accepted Manuscript Grain and grain boundary conduction mechanism in sol-gel synthesized and microwave heated Pb La Co TiO (y = 0.2-0.8) nanofibers 0.8-y y 0.2 3 N. Suresh Kumar, R. Padma Suvarna, K. Chandra Babu Naidu PII: S0254-0584(18)30962-3 DOI: 10.1016/j.matchemphys.2018.11.004 Reference: MAC 21088 To appear in: Materials Chemistry and Physics Received Date: 21 June 2018 Accepted Date: 01 November 2018 Please cite this article as: N. Suresh Kumar, R. Padma Suvarna, K. Chandra Babu Naidu, Grain and grain boundary conduction mechanism in sol-gel synthesized and microwave heated Pb La 0.8-y y Co TiO (y = 0.2-0.8) nanofibers, (2018), doi: 10.1016/j. 0.2 3 Materials Chemistry and Physics matchemphys.2018.11.004 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.