Kumar, Hemant and Kumar, Pankaj and Chaudhary, Neeraj and Bhardwaj, Ramil and Sharma, G. D. and Venkatesu, P. and Chand, Suresh (2010) Temperature effect on the performance of phthalocyanine based photovoltaic devices. Indian Journal of Engineering and Materials Sciences , 17 (5). pp. 358-362. ISSN 0975-1017

Kumar, Hemant and Kumar, Pankaj and Bhardwaj, Ramil and Sharma, G. D. and Chanda, Suresh and Jain, S. C. and Kumar, Vikram (2009) Broad spectral sensitivity and improved efficiency in CuPc/Sub-Pc organic photovoltaic devices. Journal of Physics D: Applied Physics, 42 (1). 015103-1-015103-6. ISSN 1361-6463

Kumar, Hemant and Kumar, Pankaj and Chaudhary, Neeraj and Bhardwaj, Ramil and Chanda, Suresh and Jain, S. C. and Kumar, Vikram (2009) Effect of temperature on the performance of CuPc/C60 photovoltaic device. Journal of Physics D: Applied Physics, 42 (1). pp. 1-6. ISSN 1361-6463

Kumar, Pankaj and Kumar, Hemant and Jain, S. C. and Venkatesu, P. and Chanda, Suresh and Kumar, Vikram (2009) Effect of Active Layer Thickness on Open Circuit Voltage in Organic Photovoltaic Devices. Japanese Journal of Applied Physics , 48 (12). 121501-1 . ISSN 1347-4065

Kumar, Pankaj and Kumar, Hemant and Chanda, Suresh and Jain, S. C. and Kumar, Vikram and Kumar, Vinod and Pant, R. P. and Tandon, R. P. (2008) Effect of CoFe magnetic nanoparticles on the hole transport in poly(2-methoxy, 5-(2-ethylhexiloxy) 1,4-phenylenevinylene). Journal of Physics D: Applied Physics, 41 (18). pp. 185104-1. ISSN 1361-6463

Kumar, Pankaj and Jain, S. C. and Kumar, Hemant and Chanda, Suresh and Kumar , Vikram (2009) Effect of illumination intensity and temperature on open circuit voltage in organic solar cells. Applied Physics Letters, 94 (18). 183505-1-183505-3. ISSN 1077-3118