4 research outputs found
Three Magnolia species distribution data
This dataset includes the spatial distribution information of three Magnolia species (Magnolia biondii, Magnolia denudata and Magnolia sprengeri). The recorded information includes species name, longitude and latitude. This dataset could be used as base data for the conservation of these three Magnolia species
Distribution of Magnolia officinalis
The recorded information includes species name, longitude and latitude. This dataset could be used as base data for the
conservation of Magnolia officinalis
Roadmap on Commercialization of Metal Halide Perovskite Photovoltaics
Perovskite solar cells represent one of the most promising emerging photovoltaic technologies due to their high power conversion efficiency. However, despite of the huge progress made not only in terms of the efficiency achieved, but also fundamental understanding of relevant physics of the devices and issues which affect their efficiency and stability, there are still unresolved problems and obstacles on the path towards commercialization of this promising technology. In this roadmap, we aim to provide a concise and up to date summary of outstanding issues and challenges, and progress made towards addressing these issues. While the format of this article is not meant to be a comprehensive review of the topic, it provides a collection of the viewpoints of the experts in the field which covers a broad range of topics related to perovskite solar cell commercialization, including those relevant for manufacturing (scaling up, different types of devices), operation and stability (various factors), and environmental issues (in particular the use of lead). We hope that the article will provide a useful resource for researchers in the field and that it will facilitate discussions and moving forward towards addressing the outstanding challenges in this fast developing field