• Neeraja Anandamyle
• Aakila Shahul
• Nargis Begum Tajuddin
• Shilu Mathew
• Muhammad Ilyas Mohamed Hussain

In technological evolution nanotechnology is considered as the progressing sequence. Not for long after the revelation of strategies for nanoparticle (NP) synthesis, researchers observed the ability of nanoparticle to self-assemble. This has prompted a considerable surge in inquire about researches relating to the advancement and major comprehension of procedures and assembly at the nanoscale. Nanoscale assemblies are an exceptional class of materials, which can be combined from inorganic, polymeric or natural building blocks. The processes by which nanoparticles self-assemble are far reaching and imperative. Understanding why and how self-assembly occurs is key in reproducing and optimizing results. Normally, nanoparticles tend to self-assemble particularly for two reasons: molecular interactions and external direction. A far reaching audit is reviewed on the physical premise behind self-assembly and the procedure announced as of late to coordinate the assembling of nanoscale functional blocks into progressively requested structures. This paper accentuates assembly of nanoparticles in terms of both synthetic and biological domain, underscoring the significance of biomimetic approaches toward novel materials.The spontaneous self-assembling behavior observed in nature that prompts complex, multifunctional, hierarchical structures within biological systems is also discussed in this review. In this review, characteristic features of polymeric nanoscale assemblies as well as those built from biological units (lipids, nucleic acids and proteins) such as DNA nanostructure, self-assembling protein nanoparticles (Ferritin protein cages, Nanofibers, peptide nanotubes) are highlighted. Self-assembly of nanostructured materials holds promise as a low-cost, high yield technique with a wide range of scientific and technological innovative applications which includes drug delivery, tissue engineering and other biomedical applications. Peptide self-assembled nanostructures, for example, nanoparticles, nanotubes, Nanofibers, and hydrogels have been investigated by many researchers for drug delivery applications. Furthermore, applications of self-assembled nanoparticles are also reviewed and discussed.

Nanoparticles, Self-assembly, DNA nanostructures, Nanofibers, Nanotubes

"Self-Assembling Behavior And Applications Of Nanoparticles-A Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.385-402, February-2019, Available :http://www.jetir.org/papers/JETIR1902159.pdf

"Self-Assembling Behavior And Applications Of Nanoparticles-A Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp385-402, February-2019, Available at : http://www.jetir.org/papers/JETIR1902159.pdf