What is Nano particles?5 answersNano particles are ultrafine particles with sizes ranging from 1 to 100 nanometers, synthesized for specific functions. They are solid-phase materials with unique biological and physiochemical properties, classified based on size, shape, origin, and composition. These particles have diverse applications, including drug delivery systems in healthcare to enhance drug efficacy and reduce toxicity. Nanoparticles are utilized in various fields like medicine, agriculture, and industry due to their effectiveness in targeted areas and ability to be tailored in different shapes and sizes. They consist of functionalized outer layers with biomolecules, chemically distinct middle layers, and inner core components, making them complex and versatile molecules.
What is nanotechnology?5 answersNanotechnology is a multidisciplinary scientific field that deals with the development and use of materials at the nanoscale, which is one billionth of a meter. It involves the manipulation and control of substances at the nanometer scale to create materials, devices, and systems with unique properties and functions. Nanotechnology finds applications in various fields such as pharmaceutics, electronics, and environmental technology. In the medical field, nanotechnology offers targeted and selective applications for drug delivery systems, diagnostic biosensors, and early disease diagnosis. Nanotechnology also involves the study and manipulation of solid colloidal particles ranging in size from 10 nm to 1000 nm, which can be applied in surgery for tumor diagnosis and drug delivery. Overall, nanotechnology holds great promise for advancements in science, technology, and healthcare, although safety concerns and ongoing studies are being conducted.
What is the definition of nanotechnology?5 answersNanotechnology is the process of designing and manufacturing structures, devices, and systems at the nanoscale. It involves manipulating materials at the nanoscale, which is between 1 and 100 nanometers. Nanomaterials, such as carbon nanostructures and biopolymer-based nanocomposites, have unique properties that make them useful in various applications, including consumer products, pharmaceuticals, and agriculture. Nanotechnology has the potential to improve drug delivery, enhance bioavailability of nutrients, and revolutionize fields such as diagnostics and therapeutics. It has already achieved commercial success in many fields and has the potential to address global challenges. Nanotechnology is a rapidly advancing field that is providing new products and innovations in various industries.
What is nanofarication?3 answersNanofabrication refers to the process of fabricating nanoscale materials and devices with specific dimensions and properties. It involves the production and manipulation of nanomaterials, such as nanowires and nanocrystals, using various techniques like lithography, deposition, and self-assembly. Nanofabrication plays a crucial role in the field of nanoelectronics, where nanomaterials with enhanced electronic properties are fabricated into 2D geometries to create nano devices. These nano devices have higher storage capacity and faster operation, making them suitable for applications like touch-screen devices, smartphones, and tablets. Nanofabrication also enables the development of carrier-free drug delivery systems, such as nanocrystals, which improve the solubility and bioavailability of poorly soluble drugs. Overall, nanofabrication is a key process in nanotechnology that allows for the precise manipulation and fabrication of materials and devices at the nanoscale, with a wide range of applications in various fields.
What is Nanotechnology?5 answersNanotechnology is a multidisciplinary field that involves the manipulation and control of matter and devices on a scale smaller than 100 nm. It combines various scientific disciplines such as engineering, physics, biology, and chemistry. Nanotechnology has the potential to revolutionize medical science by developing new materials and devices that interact with the body at a molecular level, leading to highly selective and targeted applications for disease treatment. In the field of medicine and healthcare, nanotechnology is referred to as nanomedicine, which has been used for imaging and drug delivery to combat diseases like cardiovascular diseases and cancer. Nanotechnology also plays a crucial role in biomedical and clinical applications, including the detection of tumor cells and infectious diseases, as well as the development of nanomaterial-based delivery systems for insulin release in diabetic patients. Nanotechnology encompasses a range of techniques for fabricating nanoscale materials and electronics, and its impact on the environment, health, and society is still being debated. The advancements in nanotechnology have paved the way for nanomanufacturing, enabling the high-volume production of nanotechnology-based objects for various commercial sectors.
What is NanoTechnology :?0 answersNanotechnology is a multidisciplinary field that involves the interaction of various disciplines such as engineering, physics, biology, and chemistry. It focuses on the development of materials and devices at the nanoscale, which is on the order of a few to about 100 nanometers. Nanotechnologies have unique physical, chemical, and engineering properties that go beyond the individual building blocks that make them up. These technologies have the potential to interact with cells and tissues in novel ways, offering new possibilities for applications in fields such as medicine and biodevices. Nanotechnology has been applied in areas such as drug and gene delivery systems, nanobiosensors, and nanopatterning technologies. While concerns about the impact of nanotechnology on the environment, health, and society exist, it holds great promise for advancements in medical science and disease treatment.