Chalcogenide Letters
ISSN: 1584-8663 (Online)
Article Processing Charge
All articles in CL are published in full Open Access. An article processing charge (APC) is applied to all accepted articles after peer review, authors are asked to pay USD 600 per processed paper for production cost and Open Access fees. Starting from 1 April 2026, the APC will be USD 1,600 per accepted article. This adjustment supports ongoing editorial services, peer-review management, and digital publishing operations, there are no surcharges based on the length of an article, figures or supplementary data. Manuscripts submitted prior to this date will be processed under the current APC fees.
Discounts Policy
Tech Science Press remains rights to offer discount vouchers to selected reviewers. Waivers may be granted at the Publisher's discretion and should be discussed with the editorial office when submitting the article.
All authors should consider in advance whether they have sufficient funds to cover the full APC.
Accepted Currency
TSP currently accepts payments in US Dollars (USD).
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