Abstract: The present disclosure relates to compositions comprising quaternary metal chalcogenide nanoparticles stabilized by an inorganic metal-chalcogenide stabilizing agent, wherein the nanoparticles are dispersible in a polar solvent. More particularly, the disclosure relates to compositions of CZTS nanoparticles. This disclosure provides processes for manufacturing these compositions. The disclosure also provides coated substrates, thin films and devices comprising the compositions, and processes for manufacturing the same.

Abstract: A computer system and method for interrogating and analyzing data. The system may recognize the software application containing data and will search for visible and hidden data including Headers and Labels; and may further interrogate and analyze visible data. The system will preferably create graphical representations based on the analyzed data instantaneously. The graphical representation is configured to be generated dynamically as the selection of data changes; hence it will eliminate the need of selecting data and changing graph types while moving from one data set to other data sets. The data set may be a single point data, a block of data, a highlighted area, a screen grab, tabular, graphical, or textual formatted data. The system and method may analyze the data from various formats and applications such as spreadsheet, PDF file, remote data sources and web based databases etc.

Abstract: A computer system and method for interrogating and analyzing data. The system may recognize the software application containing data and will search for visible and hidden data including Headers and Labels; and may further interrogate and analyze visible data. The system will preferably create graphical representations based on the analyzed data instantaneously. The graphical representation is configured to be generated dynamically as the selection of data changes; hence it will eliminate the need of selecting data and changing graph types while moving from one data set to other data sets. The data set may be a single point data, a block of data, a highlighted area, a screen grab, tabular, graphical, or textual formatted data. The system and method may analyze the data from various formats and applications such as spreadsheet, PDF file, remote data sources and web based databases etc.