nanotechnology research papers 21

nanotechnology research papers 21







Nanotechnology: Do traditional OSH concepts fit to innovative materials?
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Dr. Rolf Packroff BAuA ,Federal Institute for Occupational Safety and Health, Dortmund/Berlin  Rolf Packroff, Tom Gebel Nanotechnology: Do traditional OSH concepts fit to innovative materials? ICOH 2012, Cancun, FP61 Nanomaterials and

Nanotechnology, Big things from a Tiny World: a Review
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ABSTRACT The purpose of this paper is to look into the present aspects of Nanotechnology. This paper gives a brief description of what Nanotechnology is?? And its application in various fields viz. computing, medicine, food technology, Robotics, Solar cells etc. It also Refining search terms for nanotechnology
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ABSTRACT The ability to delineate the boundaries of an emerging technology is central to obtaining an understanding of the technology s research paths and commercialization prospects. Nowhere is this more relevant than in the case of nanotechnology (hereafter

of Executive Departments and Agencies: Policy Principles for the US Decision-Making Concerning Regulation and Oversight of Applications of Nanotechnology 
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The ability to image, measure, model, and manipulate matter on the nanoscale is leading to new technologies and promising new materials and applications across many fields- including medicine, information technology, aerospace, energy, and transportation-that

Risk Management Methods,Ethical, Legal, and Societal Implications of Nanotechnology
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Nanotechnology holds the promise of exciting new solutions to critical scientific, industrial, and commercial challenges through the engineering of application-specific nanomaterials. With applications already on the market and others soon promised, there are questions

Ambient pressure photoelectron spectroscopy: A new tool for surface science andnanotechnology
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Progress in science often follows or parallels the development of new techniques. The optical microscope helped convert medicine and biology from a speculative activity in old times to today s sophisticated scientific disciplines. The telescope changed the study and Nanotechnology: A Scientific Melting Pot When a linear dimension of a device or a theoretical subject of investigation is smaller than 1 µm, it may be said that a one-dimensional nanoregime has been entered. In this sense the study of monomolecular and bimolecular layers and surface physics in general is now

Assessing the nature of nanotechnology: can we uncover an emerging general purpose technology?
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ABSTRACT Attention has increasingly shifted towards the long-run perspective on technological innovation, which suggests that progress comes in waves, each one originating with a major breakthrough or general purpose technology (GPT). This paper seeks to assess whether

Pollution prevention and treatment using nanotechnology
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Environmental nanotechnology is considered to play a key role in the shaping of current environmental engineering and science. Looking at the nanoscale has stimulated the development and use of novel and cost-effective technologies for remediation, pollution

Nanotechnology in medicine and antibacterial effect of silver nanoparticles
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Most of the natural processes also take place in the nanometer scale regime. Therefore, a confluence of nanotechnology and biology can address several biomedical problems, and can revolutionize the field of health and medicine . Nanotechnology is currently

Filamentous bacteriophage: biology, phage display and nanotechnology applications
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ABSTRACT Filamentous bacteriophage, long and thin filaments that are secreted from the host cells without killing them, have been an antithesis to the standard view of head-and-tail bacterial killing machines. Episomally replicating filamentous phage Ff of Escherichia coli

COMMUNICATING RISK IN THE 21 ST CENTURY: The Case of Nanotechnology
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Executive Summary Risk communication manages how a potential hazard is represented to multiple audiences. This White Paper details the risk communication literature, its strategies, and the research evidence for what happens in a risk analysis when data is unavailable

Nanotechnology for the treatment of coronary in stent restenosis: a clinical perspective
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ABSTRACT Coronary in stent restenosis remains a significant limitation to the long term efficacy of coronary artery stent placement. In this review the authors review the pathophysiology of coronary in stent restenosis, together with an overview of the current treatment modalities.

Theory-Informed Design and Evaluation of an Advanced Search and Knowledge Mapping System in Nanotechnology
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Effective search support is an important tool for helping individuals deal with the problem of information overload. This is particularly true in the field of nanotechnology, where information from patents, grants, and research papers is growing rapidly. Guided by

Cultural diversity in nanotechnology ethics
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Within the space of less than a decade, nanotechnology has emerged as a major technological theme not only across most of the science and engineering disciplines, but also across most of the world, including in many developing countries in Asia, South

The delineation of nanoscience and nanotechnology in terms of journals and patents: A most recent update
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Abstract The journal set which provides a representation of nanoscience and nanotechnology at the interfaces among applied physics, chemistry, and the life sciences is developing rapidly because of the introduction of new journals. The relevant contributions

Summative evaluation of NISE network s public forum: Nanotechnology in health care
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We would like to acknowledge the support of forum and evaluation staff at the three museums, which participated in this summative evaluation. Staff provided useful feedback on the evaluation design and survey questions and provided excellent logistical support for

Negotiating plausibility: Intervening in the future of nanotechnology
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ABSTRACT The national-level scenarios project NanoFutures focuses on the social, political, economic, and ethical implications of nanotechnology, and is initiated by the Center for Nanotechnology in Society at Arizona State University (CNS-ASU). The project involves

Advances in DNA-based nanotechnology themed issue
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Researchers seeking to improve the efficiency and cost effectiveness of the bioactive small- molecule discovery process have recently embraced selection-based approaches, which in principle offer much higher throughput and simpler infrastructure requirements compared

Nanotechnology Research Directions for Societal Needs in 2020
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Working at the atomic, molecular and supramolecular levels, in the length scale of~ 1 nm (a small molecule) to~ 100 nm range, in order to understand, create and use materials, devices and systems with specific, fundamentally new properties and functions because of their

Advances in the application of nanotechnology in enabling a hydrogen economy
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ABSTRACT Hydrogen is gaining a great deal of attention as an energy carrier as well as an alternative fuel. However, in order to fully implement the so called hydrogen economy significant technical challenges need to be overcome in the fields of production

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