GOLD NANO PARTICLES Essay Example | Topics and Well Written Essays - 250 words

GOLD NANO PARTICLES - Essay Example variations that are used in comprehension of plasomons which depends on the wavelength, otherwise known as conduction-band electrons during oscillation. This phenomenon translates into absorption and scattering ability of light, which is an important feature to biological applications like sensing and imaging. The ability of bio molecules to interact both inside and at the surface of a cell can result into varied interactions according to the size of nanoparticle. Currently, for medical sector purposes, it is possible to modify and fabricate nanoparticles and AUNPS is best for clarifying the distinct properties of the â€Å"red surface Plasmon resonances band at 520† with catalytic activity which is high and easily fabricated with the use of thiol interconnected to SS-DNA which enables them to be components that are stable for bio-sensing purposes. When nanoparticles and biological elements of lipids, proteins and nucleic acids are combined, they can reveal specific functions in bioprobes and biosensors. It is therefore, important to note that, nanoscale particles possess clear and exceptional potential of detecting and accurately diagnosing cancer (Chan 2007). To increase the level of sensitivity like in surface enhanced Rayleigh scattering, surface enhanced fluorescence, and surface enhanced Raman scattering, the use of surface Plasmon have been significant. Though, SERS is an attractive and has very unique technique that can be vital in measuring rotational, vibration and molecules of low transition frequency based on Raman scattering (Chan

Can Information Technology change Organisational Behaviour Essay

Can Information Technology change Organisational Behaviour - Essay Example The main purpose of the research is to present that in this era of globalisation and industrialisation, innovation of information technogy (IT) is one of the most significant and emerging concepts which facilitated the transmition of large scale of information or knowledge very easily from one place to the other. The development of information technology concept offered revolution in the world of technology which rather proved to be highly beneficial. The term Information technology (IT) mainly deals with technology or knowledge to treat varied information. The acquirement, managing, storing and propagation of vocal, picturesque, documented and numerical information by a microelectronics-based arrangement of electronic telecommunications. This is a modern concept of transmition of information of recent times which proved to be efficient in each and every sector such as banking, retail or telecommunication. Moreover, Inforamtion technology helps in controlling technology and wide exte nt of areas including computer software, information technology, computer hardware, programming languages’ but are not restricted to aspects namely processes, and assemblance of data. In addition, information technology (IT) is defined as the concept that transfers data, knowledge or facts in any visual configuration with the help of multimedia distribution instrument, which is often considered as one of the significant components of IT domain. In addition, introduction of information technology not only improved the productivity of the organisations but also augmented human activities as well. IT augmented the skills and knowledge of employees thereby improving the productivity and profitability of the organisations. Therefore, introduction of IT improved both organisational behaviour along with the culture thereby enhancing its sustainability in long run (Forester, 1985). This is a report which highlights the influences and benefits of information technology (IT) in mainly three sectors namely retail, telecommunication and banking in a concise and structured way. It is divided into three parts namely introduction, discussion and conclusion. The discussion part is again sub–divided into three fractions namely case 1, case 2 and case 3 spotlighting the impact of IT on organisational behaviour (OB) in three sectors. 1.1.DISCUSSION Information technology (IT) is that area of engineering which works with the utilisation of varied electronic computers and telecommunications in order to retrieve, accumulate and convey large amount of information from one part to the other in a simple and trouble–free way(The Mathematical Association of America, 2012). The term ‘OB’ is described as the study of the employees actions or performances in a specific workplace. Moreover, it is