Browsing by Author "Philipose, U."

Now showing items 1-3 of 3

    • Conference Object  

      Optical response of II-VI ZnSe nanowires 

      Ruda, H. E.; Philipose, U.; Saxena, A.; De Souza, C.; Nair, S.; Salfi, J.; Shik, A.; Othonos, Andreas S.; Lioudakis, Emmanouil E.; Tsokkou, Demetra; Zhong, L.; Fernandes, C. (2010)
      II-VI nanowires offer a unique combination of properties for developing blue/UV optoelectronic devices. Key to realizing this potential is managing the nanowire growth process to ensure appropriate properties are realized. ...
    • Article  

      Ultrafast carrier dynamics in band edge and broad deep defect emission ZnSe nanowires 

      Othonos, Andreas S.; Lioudakis, Emmanouil E.; Philipose, U.; Ruda, H. E. (2007)
      Ultrafast carrier dynamics of ZnSe nanowires grown under different growth conditions have been studied. Transient absorption measurements reveal the dependence of the competing effects of state filling and photoinduced ...
    • Article  

      Ultrafast time-resolved spectroscopy of ZnSe nanowires: Carrier dynamics of defect-related states 

      Othonos, Andreas S.; Lioudakis, Emmanouil E.; Tsokkou, Demetra; Philipose, U.; Ruda, H. E. (2009)
      In recent years, ZnSe nanowires have been widely investigated for their potential applications in optoelectronics. A typical room temperature photoluminescence spectrum of ZnSe nanowires grown by vapor-liquid-solid growth ...