http://nanoscalereports.com/index.php/nr <p><em>Nanoscale</em> Reports is a Quarterly open access interdisciplinary journal, publishing comprehensive articles with high quality and significance in all areas of nanoscience, nanotechnology and nanomedicine research at the interfaces of physics, chemistry, biology, medicine, materials, energy/environment, information technology, detection science, healthcare and drug discovery, and electronics. The journal covers cutting edge research articles on synthesis, assembly, characterization, theory and simulation of nanostructures (nanomaterials and assemblies, nanodevices, nanomedicine and self-assembled structures), nanobiotechnology, nanofabrication, methods and tools for nanoscience and nanotechnology, self- and directed-assembly and negative results. Nanoscale Reports offers readers and authors high visibility, access to a broad readership, high standards of copy editing and production. Moreover, it publishes a full mix of research articles on experimental and theoretical work, including reviews, communications, full papers and negative results.</p> <p>For publication in Nanoscale report, papers must report cutting edge research with high quality reproducible work that will be of significant general interest to the journal's wide international readership. Nanoscale Reports is a part of Eleyon Publishing portfolio.</p> <p>Nanoscale Reports has established itself as a platform for high quality, cross-community research that bridges the various disciplines involved with nanoscience and nanotechnology, publishing important research from leading international research groups.</p> <p>Submissions are initially assessed by the Editorial Office and taken through peer-review by our high-profile associate editors.</p> eleyon en-US Nanoscale Reports 2581-5660 http://nanoscalereports.com/index.php/nr/article/view/86 <p>The lithium carbonate, presents an increase in price and demand, however, there is not studies where an equation is proposed that allows modeling the Chilean exported behavior of the mineral. This study is put forward an equation that allows to model the lithium carbonate exports in addition to identify the most influence variables in the commercial exchange of that product between two countries, using the extended gravitational model. The estimated model is not consistent with the gravitational model theory. This is because lithium carbonate is a manufacturing input and the costs of transporting and importing do not influence the volume that is imported. This research has opened new study proposal; such as improve the lithium carbonate export estimation taking into consideration the problem of zero observations.</p> Daniel Alamos-Pichuncheo Barbara Valenzuela K Andrés Soto-Bubert Roberto Acevedo Copyright (c) 2024 2022-10-08 2022-10-08 5 3 1 13 10.26524.nr.5.7