ung Inn Sohn 1,*, Woong-Ki Hong 2 , Su Seok Choi 3 , Harry J. Coles 3 , Mark E. Welland 4 , Seung Nam Cha 1,* and Jong Min Kim 1 1 Department of Engineering Science, University of Oxford, Oxford OX1 3PJ, UK; E-Mail: [email protected] 2 Jeonju Center, Korea Basic Science Institute, Jeonju, Jeollabuk-do 561-180, Korea; E-Mail: [email protected] 3 Centre of Molecular Materials for Photonics and Electronics, Department of Engineering, University of Cambridge, Cambridge CB3 0FA, UK; E-Mails: [email protected] (S.S.C.); [email protected] (H.J.C.) 4 Nanoscience Centre, University of Cambridge, Cambridge CB3 0FF, UK; E-Mail: [email protected] * Authors to whom correspondence should be addressed; E-Mails: [email protected] (J.I.S.); [email protected] (S.C.); Tel.: +44-1865-273-912 (J.I.S & S.C.); Fax: +44-1865-273-010 (J.I.S & S.C.). Received: 27 January 2014; in revised form: 25 February 2014 / Accepted: 28 February 2014 / Published: 11 March 2014

Hoping this article be useful. Best regards

An Introduction to Nanoscience and Nanotechnology , Alain Nouailhat

Thank you for your answers

Dear Dr. firyal Mohammed Ali Alsalami,

There are so many references are reported in literatures few of the latest references are provided below for your attention.

A new era for liquid crystal research: Applications of liquid crystals in soft matter nano-, bio- and microtechnology, Current Applied Physics, Volume 12, Issue 6, November 2012, Pages 1387-1412

A new era for liquid crystal research Applications of liquid crystals in soft matter nano-, bio- and microtechnology, Current Applied Physics 12(6), 2012, Pages 1387–1412

Nanostructured liquid crystal systems and applications, Beilstein J. Nanotechnol. 2018, 9, 2644–2645

Emerging Applications of Liquid Crystals Based on Nanotechnology.. Materials (Basel, Switzerland), 7 (3), 2044-2061.

Functional Smart Dispersed Liquid Crystals for Nano- and Biophotonic Applications: Nanoparticles-Assisted Optical Bioimaging,” Journal of Nanomaterials, vol. 2016, Article ID 8989250, 9 pages, 2016

Emerging Applications of Liquid Crystals Based on Nanotechnology, Materials 2014, 7(3), 2044-2061

Hope this will help you.

Best regards