Boron Rich Solids

140, p 189 Emin D 2006 Unusual properties of icosahedral boron-rich solids J. Solid State Chem. 179 pp2791–2798 H. Werheit, 2007, Are there bipolarons in icosahedral boron-rich solids? J. Phys.: Condens. Matter 19 186–207 Devreese JT, ...

Author: Nina Orlovskaya

Publisher: Springer

ISBN: 9048198186

Category: Science

Page: 330

View: 625

The objective of this book is to discuss the current status of research and development of boron-rich solids as sensors, ultra-high temperature ceramics, thermoelectrics, and armor. Novel biological and chemical sensors made of stiff and light-weight boron-rich solids are very exciting and efficient for applications in medical diagnoses, environmental surveillance and the detection of pathogen and biological/chemical terrorism agents. Ultra-high temperature ceramic composites exhibit excellent oxidation and corrosion resistance for hypersonic vehicle applications. Boron-rich solids are also promising candidates for high-temperature thermoelectric conversion. Armor is another very important application of boron-rich solids, since most of them exhibit very high hardness, which makes them perfect candidates with high resistance to ballistic impact. The following topical areas are presented: •Boron-rich solids: science and technology •Synthesis and sintering strategies of boron rich solids •Microcantilever sensors •Screening of the possible boron-based thermoelectric conversion materials; •Ultra-high temperature ZrB2 and HfB2 based composites •Magnetic, transport and high-pressure properties of boron-rich solids •Restrictions of the sensor dimensions for chemical detection •Armor


Boron Rich Solids

Influence of the Jahn - Teller Effect on the Electronic Band Structure of Boron - Rich Solids Containing B12 icosahedra R. Franz and H. Werhcit Solid State Physics Laboratory , University of Duisburg , D 4100 Duisburg 1 , FRG ABSTRACT ...

Author: Emin

Publisher: Amer Inst of Physics

ISBN:

Category: Science

Page: 675

View: 901


Boron rich Solids

This interpretation is consistent with general notions of bipolaron formation and the chemistry of boron - rich solids . Several distinctive features of the electronic transport are explained by this model . They include the electrical ...

Author: David Emin

Publisher: Amer Inst of Physics

ISBN:

Category: Technology & Engineering

Page: 381

View: 168



Materials Science of Carbides Nitrides and Borides

I. Higashi, T. Tanaka, K. Kobayashi, Y. Yshizawa, M. Takami (1997), Crystal structure of YB41Sil.2, J. Solid State Chem. ... O.A. Golikova (1990), Boron-Rich Borides as the Models of Amorphous Semiconductors, in Boron-Rich Solids, Proc.

Author: Yury G. Gogotsi

Publisher: Springer Science & Business Media

ISBN: 9401145628

Category: Technology & Engineering

Page: 360

View: 673

A survey of current research on a wide range of carbide, nitride and boride materials, covering the general issues relevant to the development and characterisation of a variety of advanced materials. Topics include structure and electronic properties, modeling, processing, high-temperature chemistry, oxidation and corrosion, mechanical behaviour, manufacturing and applications. The volume complements more specialised books on specific materials as well as more general texts on ceramics or hard materials, presenting a survey of materials research as a key to technological development. After decades of research, the materials are being used in electronics, wear resistant, refractory and other applications, but numerous new applications are possible. Roughly equal numbers of papers cover theoretical and experimental research in the general field of materials science of refractory materials. Audience: Researchers and graduate students in materials science and engineering.


High Pressure Crystallography

BORON AND BORON-RICH SOLIDS AT HIGH PRESSURES ALAIN POLIAN*, SERGEY V. OVSYANNIKOV, MICHEL GAUTHIER, PASCAL MUNSCH, JEAN-CLAUDE CHERVIN, GILLES LEMARCHAND Institut de Minéralogie et de Physique des Milieux Condensés, CNRS, ...

Author: Elena Boldyreva

Publisher: Springer Science & Business Media

ISBN: 9048192579

Category: Science

Page: 612

View: 412

This unique book is devoted to the theme of crystallographic studies at high pressure. It places emphasis on the phenomena characteristic to the compressed state of matter, as well as experimental and theoretical techniques, used to study these phenomena.

Chemistry Physics and Materials Science of Thermoelectric Materials

Boron-Rich Solids 140, AIP Conference Proceedings Vol. 140, edited by D. Emin, T. Aselage, C. L. Beckel, I. A. Howard, and C. Wood (American Institute of Physics, New York, 1986), contains many papers associated with this JPL/Sandia ...

Author: M.G. Kanatzidis

Publisher: Springer Science & Business Media

ISBN: 1441992782

Category: Technology & Engineering

Page: 317

View: 540

This volume: Chemistry, Physics and Materials Science of Thermoelectric Materials: Beyond Bismuth Telluride contains a series of topical articles that were presented as invited lectures by prominent leaders in this field at a workshop held in Traverse City, Michigan in the summer of 2002. These articles place the state of the art, regarding design principles, candidate materials and systems and current advances in context and should serve as a useful source of insights into this field for both beginning students and practitioners alike.

Comprehensive Energy Systems

Recent investigations have shown that high efficiency thermoelectric energy conversion can be achieved using boron-rich solids. The remarkable stability combined with high melting points of these compounds allows their usage under ...

Author:

Publisher: Elsevier

ISBN: 0128149256

Category: Science

Page: 5540

View: 901

Comprehensive Energy Systems provides a unified source of information covering the entire spectrum of energy, one of the most significant issues humanity has to face. This comprehensive book describes traditional and novel energy systems, from single generation to multi-generation, also covering theory and applications. In addition, it also presents high-level coverage on energy policies, strategies, environmental impacts and sustainable development. No other published work covers such breadth of topics in similar depth. High-level sections include Energy Fundamentals, Energy Materials, Energy Production, Energy Conversion, and Energy Management. Offers the most comprehensive resource available on the topic of energy systems Presents an authoritative resource authored and edited by leading experts in the field Consolidates information currently scattered in publications from different research fields (engineering as well as physics, chemistry, environmental sciences and economics), thus ensuring a common standard and language