Wordle analysis
Vol. 1: Photovoltaics in 9-volume set Comprehensive Renewable Energy 2nd editaion (2022) (Elsevier)
Vol. 1: Photovoltaics in 8-volume set Comprehensive Renewable Energy (2012). The complete 8-volume set was awarded the 2012 PROSE award for best multivolume reference work from the American Association of Publishers
Physics and Technology of Amorphous-Crystalline Heterojunction Solar Cells (2011), one of the top 25% most downloaded eBooks in the relevant Springer eBook Collection in 2012
Technological Learning in the Energy Sector (2010)