摘要:
Methods for sensing and building sensors provide for adding nanotubes to a sensor to improve characteristics such as the Q-factor associated with the sensor. Mass loading and damping characteristics of micromachined quartz crystal resonators on which a thin film of debundled single-walled carbon nanotube (SWNT) has been deposited are disclosed. An absolute mass sensitivity of ˜100 fg was experimentally measured by monitoring the continuous desorption of gases from SWNT surfaces in a vacuum ambient.
摘要:
A hydrogen storage material includes a nano size material that can be formed in a multi-layered core/shell structure and/or in a nanotabular (or platelet) form.
摘要:
A novel thermoelectric material in the form of a unit cell including a first reagent intercalated as a semiconducting layer into a metallic layered host and a method for producing the thermoelectric material are disclosed. The unit cell is characterized by a Seebeck coefficient S of 80-140 .mu.V/K.degree. and an electrical conductivity .sigma. of 10.sup.3 -10.sup.4 (.OMEGA.cm).sup.-1, as well as a figure of merit Z of about 2.times.10.sup.-3 K.sup.-1 at 100.degree. K.
摘要翻译:公开了一种单元电池形式的新型热电材料,其包括插入金属层状主体中的半导体层的第一试剂和用于制造热电材料的方法。 该单元的特征在于塞贝克系数S为80-140μV/ K DEG,电导率σ为103-104(OMEGA cm)-1,以及约2×10-3K-1的品质因数Z 在100°K。