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