Bessel‐Beam Direct Write of the Etch Mask in a Nano‐Film of Alumina for High‐Efficiency Si Solar Cells. - Katkus, Tomas; Ng, Soon Hock; Mu, Haoran; Le, Nguyen Hoai An; Stonytė, Dominyka; Khajehsaeidimahabadi, Zahra; Seniutinas, Gediminas; Baltrukonis, Justas; Ulčinas, Orestas; Mikutis, Mindaugas; Sabonis, Vytautas; Nishijima, Yoshiaki; et al. (Advanced Engineering Materials, 2024)