Author’s Accepted Manuscript Critical behavior at the isotropic to nematic, nematic to smectic-A and smectic-A to smectic-C phase transitions in a pyrimidine liquid crystal compound Anish Chakraborty, Susanta Chakraborty, Malay Kumar Das PII: S0921-4526(15)30252-0 DOI: http://dx.doi.org/10.1016/j.physb.2015.09.039 Reference: PHYSB309185 To appear in: Physica B: Physics of Condensed Matter Received date: 1 May 2015 Revised date: 17 July 2015 Accepted date: 22 September 2015 Cite this article as: Anish Chakraborty, Susanta Chakraborty and Malay Kumar Das, Critical behavior at the isotropic to nematic, nematic to smectic-A and smectic-A to smectic-C phase transitions in a pyrimidine liquid crysta compound, Physica B: Physics of Condensed Matter http://dx.doi.org/10.1016/j.physb.2015.09.039 This is a PDF file of an unedited manuscript that has been accepted fo publication. As a service to our customers we are providing this early version o the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting galley proof before it is published in its final citable 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 www.elsevier.com/locate/physb