pid type title authors mentors source_title published_date url doi isbn issn eissn pmf:11929 "journal article" "Compositionally Complex Alloys: Some Insights from Photoemission Spectroscopy" "Pervan, Petar; Mikšić Trontl, Vesna; Figueroa, Ignacio Alejandro; Valla, Tonica; Pletikosić, Ivo; Babić, Emil"