Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Conductive isostructural compounds










Image Number 10 for United States Patent #RE39640.

A family of isostructural compounds have been prepared having the general formula A.sub.nPb.sub.mBi.sub.nO.sub.2n+m. These compounds possess a NaCl lattice type structure as well as low thermal conductivity and controlled electrical conductivity. Furthermore, the electrical properties can be controlled by varying the values for n and m. These isostructural compounds can be used for semiconductor applications such as detectors, lasers and photovoltaic cells. These compounds also have enhanced thermoelectric properties making them excellent semiconductor materials for fabrication of thermoelectric devices.








 
 
  Recently Added Patents
Fluid conduit with PTC fabric heating
Method and system for filtering noises in an image scanned by charged particles
Power consumption management in a MIMO transceiver and method for use therewith
Media identification system with fingerprint database balanced according to search loads
Level shifter and method of using the same
Battery-operated massager and soap dispensing wand
Secure Flash-based memory system with fast wipe feature
  Randomly Featured Patents
Steerable horizontal subterranean drill bit having elevated wear protector receptacles
Body for a motorized tricycle
Apparatus for the enhancement of water quality in a subterranean pressurized water distribution system
Visible light communication method and system
Support for traffic control device
Browser based web site generation tool and run time engine
Combined badge and snap engagement
Sewing machine
Plastic bung seal
Method of performing mixed category and point of interest search and related personal navigation device