Nanotechnology and Nanomaterials

A biomaterial is a nonviable material that is utilized in a medical device and is meant to interact with biological systems. Tissue engineering, cancer therapy, medication and gene delivery, medical imaging, and many more biomedical applications use high-surface area, nano-sized (1-100 nm) biomaterial particles. A nano-biomaterial consists of a nanoparticle in its center, which is surrounded by monolayers of silica, which act as inert materials. 

• Materials Chemistry (Organic & Inorganic)
• Advanced Functional Materials
• Nano Materials Synthesis and Characterisation
• Microporous and Mesoporous Materials
• Materials Science and Engineering Physics
• Advanced Nanomaterials

The use of nanotechnology in the diagnosis, treatment, and prevention of COVID-19 has enormous potential. Several nano-based formulations have been demonstrated to increase antiviral medication target delivery and therapeutic efficacy. A new generation of vaccines based on various types of nanomaterials, with better antigen stability, target delivery, and controlled-release, is another promising alternative. The development of technologies for speedy, accurate, and sensitive diagnosis, the manufacturing of effective disinfectants, the delivery of mRNA vaccines into human cells, and the delivery of antiviral medicines into the body are all nanotechnology-based solutions for COVID-19 disease management.

• Nanosensors for diagnosing
• Nanoparticles in COVID-19 Testing
• Bio-Nano Interface Technology
• Nanotherapies for COVID-19 Management
• Biomedical Nanotechnology
• Nanomaterials

This discipline aids in bridging the gap between scientific study and a variety of nanotechnology fields. Nanobiology improves ideas by including nanoscale, nanodevices, and nanoparticle phenomena that occur within the nanotech study.The term “nanosafety” refers to all of the issues surrounding nanotechnology's protection. 

a. Nanobiotechnology:

• Impact of Nanobiotechnology
• Regulations of Nanobiotechnology
• Roller Nanoimprint
• Bionanoscience
• Ultrafast Nanoimprint
• Nanobiomolecular Engineering

b. Nanosafety:

• Genetic sequence using DNA-tagged gold nanoparticles
• Nanotechnology Regulations
• Carbon Nanotube Filters
• Strategic and Nuclear Disarmaments
• Disaster Management

Nanotechnology is the study of smaller structures ranging in size from 0.1 to 100 nanometers. Pharmaceutical nanotechnology is concerned with the construction and development of small structures such as atoms, molecules, or compounds with sizes ranging from 0.1 to 100 nm into structures that can be further developed into unique devices with desired features and characteristics. 

• Nano Pharmaceuticals
• Biopharmaceutics and Liposomes
• Nano Drug Delivery
• Synthesis & exhaustive characterization of Pharmaceutical nanoparticles
• Biological evaluation
• Clinical testing and/or toxicological assessment

Nanochemistry is a rapidly growing discipline of chemistry, particularly solid-state chemistry that focuses on the research and production of usable materials with manometer-scale dimensions (1–100 nm). Wet nanotechnology necessitates the presence of water in the process. Chemists and biologists are also involved in the process, which entails bringing together individual molecules to reach larger scales.

• Graphene & Fullerenes
• Medicinal Nanochemistry
• Nanotechnology in clothing
• Brownian motion in wet nanotech
• Hydrophobic Nanotechnology

Nanochemistry is a rapidly growing discipline of chemistry, particularly solid-state chemistry that focuses on the research and production of usable materials with manometer-scale dimensions (1–100 nm). Wet nanotechnology necessitates the presence of water in the process. Chemists and biologists are also involved in the process, which entails bringing together individual molecules to reach larger scales.

• Graphene & Fullerenes
• Medicinal Nanochemistry
• Nanotechnology in clothing
• Brownian motion in wet nanotech
• Hydrophobic Nanotechnology

The increasing state of research in nanomedicine has aided in the reformulation of existing drugs and the invention of new ones. Nanotechnology in medicine causes changes in toxicity, solubility, and bioavailability profiles. Nanosensors are chemical or mechanical sensors that can be used to detect chemical species and nanoparticles on the nanoscale, and monitor physical characteristics such as temperature.

• Nano Sensors in Defense and military
• Nano Sensors in Food and the environment
• Nanobiosensors
• Nanobiosensors for diagnosis of disease

Computational nanotechnology is a branch of nanotechnology dealing with the creation and application of computer-based models for comprehending, analyzing, and forecasting the behavior or features of nanotechnology-related systems. Expert insights into present and new methodologies, opportunities, and challenges linked with computational tools used in nanoscale research are provided in Computational Nanotechnology.

• Computational Modelling of Photonic Nanomaterials and devices
• Catalytic Cycles and Reactions
• Stochastic motion of Nanomotors
• Optimisation Nanostructures
• Molecular Modelling and simulation of Nanoscale systems
• Foundation of Nanoscale Physics and Modelling

The multidisciplinary field of Nanotoxicology focuses on determining the extent to which nanomaterials (materials with at least one dimension <100 nm) pose a hazard to human health and the environment. The small size, large surface area-to-volume ratio, and quantum size effects of nanoscale materials may lead to biological effects that differ from those induced by their larger counterparts.

• Cell-particle interactions
• Medical toxicology
• Regulation and risk management
• Immunotoxicity
• Method of toxicology studies