Electrospun Carbon Nanofiber Webs with Controlled Density of States for Sensor Applications Mao, Xianwen ; Simeon, Fritz ; Rutledge, Gregory C. ; Hatton, T. Alan Abstract Publication: Advanced Materials Pub Date: March 2013 DOI: 10.1002/adma.201203045 Bibcode: 2013AdM....25.1309M