Solar energy conversion using semiconductors to fabricate photovoltaic devices relies on efficient light absorption, charge separation of electron–hole pair carriers or excitons, and fast transport and charge extraction to counter recombination processes. Ferroelectric materials are able to host a permanent electrical polarization which provides control over electrical field distribution in bulk and interfacial regions.

Historically, infectious diseases caused considerable damage to human societies, and they continue to do so today. To help reduce their impact, mathematical models of disease transmission have been studied to help understand disease dynamics and inform prevention strategies. Vaccination–one of the most important preventive measures of modern times–is of great interest both theoretically and empirically. And in contrast to traditional approaches, recent research increasingly explores the pivotal implications of individual behavior and heterogeneous contact patterns in populations.

Granite Powder (GP) and Iron Powder (IP) are industrial byproducts generated from the granite polishing and milling industry in powder form respectively. These byproducts are left largely unused and are hazardous materials to human health because they are airborne and can be easily inhaled. An experimental investigation has been carried out to explore the possibility of using the granite powder and iron powder as a partial replacement of sand in concrete. Twenty cubes and ten beams of concrete with GP and twenty cubes and ten beams of concrete with IP were prepared and tested.

Low-cost by-products from agricultural, household and industrial sectors have been recognized as a sustainable solution for wastewater treatment. They allow achieving the removal of pollutants from wastewater and at same time to contribute to the waste minimization, recovery and reuse. Despite numerous reviews have been published in the last few years, a direct comparison of data obtained using different sorbents is difficult nowadays because of inconsistencies in the data presentation.

A responsible supply chain, and eliminating corruption in the supply chain, are important elements of goals 10 and 16. This report, updated in 2016, outlines common supply chain corruption scenarios and provides a framework and set of tools for addressing them.

Linking to SDG 17, this microsite features Project Breakthrough tools, intelligence and examples, including a series of video interviews, cases, interactive mappings, topic briefs and opinion blogs to advance all the SDGs.

This webinar focuses on tackling child labour in global supply chains, which are issues covered in Goal 4 and Goal 8.

This report provides an overview on how to do business with respect to children's right to be free from child labour, with the aim to improve global supply chain governance, due diligence and remediation processes to advance the progressive elimination of child labour. This report relates to Goal 8 and Goal 10.

This report examines the real estate sector’s impact in relation to the UN Global Compact’s four focus areas of human rights, labour standards, the environment and anti-corruption, relating to Goal 9 and Goal 17.

This webinar explores how taxation is steadily rising on the corporate sustainability agenda and links to Goal 10 and Goal 17.