Md Mehedi Hasan

Dalhousie University | Dal · Department of Electrical & Computer Engineering

Scientific Reports 6 : Article number: 35994; 10.1038/srep35994 published online: 27 October 2016 ; updated: 16 March 2017 . Ujwal Thakur was omitted from the author list in the original version of this Article.

In CH3NH3PbI3-based high efficiency perovskite solar cells (PSCs), tiny amount of PbI2 impurity was often found with the perovskite crystal. However, for two-step solution process-based perovskite films, most of findings have been based on the films having different morphologies between with and without PbI2. This was mainly due to the inferior mor...

The demand for electricity is ever increasing due to rapid industrialization which leads to rapid depletion of Bangladesh’s fossil fuel reserve. Now it is essential to find a suitable solution to satisfy the load demand of Bangladesh.. This research work is an in-depth scenario and analysis of the renewable hybrid energy system an industrial area o...

Organo-metal halide perovskite (MAPbX3; X=I, Cl, Br) solar cells are emerging as serious candidates for thin film photovoltaics with power conversion efficiencies 19% already exceed. For owing to higher power conversion efficiency by using various methodologies and materials aimed at producing low cost, efficient photovoltaic cells, inorganic–organ...

Hybrid renewable energy systems shows a great potential for electricity generation in Bangladesh. Hybrid renewable energy system can be set up such a way that the electricity will add to national grid connection and it will eventually reduce the pressure of electricity demand from national grid. Abundance of renewable energy sources in the form of...

During last several years, the performances of solution-based organometal halide perovskite solar cells have been significantly improved, proving their potentials to low cost scalable photovoltaic technology. Various casting methods such as single step spin coating, two step spin coating and sequential deposition methods are commonly utilized to fo...

One of the major obstacles for economic development of Bangladesh is power crisis. A reliable, affordable and secure supply of energy is important for economic development. Shortage of electric power generation causes a significant amount of load shading every day. Scarcity of fossil fuel reservation is a worldwide problem. Moreover, fossil fuel ba...

For sustainable development of a country access to electricity in every moment is now the basic need for the current civilization. Power crisis is one of the major barriers for economic development of Bangladesh. Bangladesh lacks in fossil fuel reservation. Abundance of renewable energy sources in the form of solar energy, wind energy provides oppo...