Volume 14 (2023)
Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 ( 2012)
Volume 2 (2011)
Volume 1 (2010)
Low temperature processed efficient and stable perovskite solar cell

Ashraf Uddin; Md Arafat Mahmud; Naveen Kumar Elumalai; Mushfika Baishakhi Upama; Dian Wang; Faiazul Haque; Cheng Xu

Volume 10, Issue 2 , February 2019, , Pages 98-106


  MA0.6FA0.4PbI3 material based efficient and stable perovskite solar cells (PSCs) are fabricated by electron transport layer (ETL) interfacial modification. The highest power conversion efficiency (PCE) of device was ~ 17%. Cesium acetate and cesium carbonate were used with low temperature processed sol-gel ...  Read More

Low temperature processed efficient and stable perovskite solar cell

Investigation on stability and photocatalysis of perovskites 

Yidi Wang; Pui Fai NG; Bin Fei

Volume 9, Issue 8 , August 2018, , Pages 549-552


  Hybrid organic–inorganic perovskite materials have attracted a lot of attention with their facile synthesis process and high efficiency of light absorption. However, poor stability is always a big barrier to commercial development. In this study, a new kind of organic perovskites MA0.6(AA)0.4PbBr3 ...  Read More

Investigation on stability and photocatalysis of perovskites 

Stability behavior of chemically synthesized organic electrolyte salts and methylammonium lead halide perovskite light harvester

Rajan Kumar Singh; Neha Jain; Jai Singh; Ranveer Kumar

Volume 8, Issue 6 , June 2017, , Pages 707-711


  This is the first time that a highly purified white organic electrolyte salts (OES), Methylammonium iodide, CH3NH3I (MAI) and Methylammonium chloride, CH3NH3Cl (MACl) have been successfully synthesized by a new technique, high vacuum oven evaporation method (HVOE), which is inexpensive and less time ...  Read More

Polyaniline Niobium Pentoxide Composite As Humidity Sensor At Room Temperature

S. Kotresh; Y. T. Ravikiran; S.C. Vijaya Kumari; H.G. Raj Prakash; S. Thomas

Volume 6, Issue 7 , July 2015, , Pages 641-645


  In this present work, Polyaniline (PANI) and Polyaniline-Niobium Pentoxide (PANI-Nb2O5) composite were synthesized separately at room temperature by chemical polymerization of aniline without/with Nb2O5. Comparative study of XRD pattern of PANI and the composite confirms superficial deposition of PANI ...  Read More