Forthe first time,CaMnO3 nanofibers were successfully synthesized by electrospinning.The XRD and SAED results revealed that acrystalline phase of CaMnO3 nanofibers began at
800 °C. The SEM and TEM images showed that the CaMnO3 nanofibers
had a porous structure and rough surface.The average fiber diameter decreased with increasing calcination temperature.Electrospinning might open a new route for applications in electronic devices.