TY  - JOUR 
AU  - Urbaneja Miguel, Álvaro
AU  - Torija López, Alba
AU  - Carrancho Alonso, Ángel
AU  - Iriarte Avilés, Eneko
AU  - González Moreno, Sara
AU  - González Martín, José Manuel
AU  - Trigo López, Miriam
AU  - Vallejos Calzada, Saúl
PY  - 2026
SN  - 2238-7854
UR  - https://hdl.handle.net/10259/11978
AB  - Controlled-atmosphere thermal processing was investigated as a method to engineer iron-oxide phase assemblages in iron-bearing silicate materials. Natural sandstone was heated between 200 and 1000 °C under air, N2 and CO2 atmospheres to evaluate how...
LA  - eng
PB  - Elsevier
KW  - Iron-oxide phase equilibria
KW  - Redox-controlled thermal processing
KW  - Process–structure–property relationship
KW  - Magnetite–hematite transformation
KW  - Atmosphere-controlled heat treatment
KW  - Functional optical materials
KW  - Ciencia de materiales
KW  - Materials science
KW  - Mineralogía
KW  - Mineralogy
TI  - Atmosphere-controlled thermal processing enables tunable optical properties via iron-oxide phase engineering in natural silicate materials
DO  - 10.1016/j.jmrt.2026.05.175
T2  - Journal of Materials Research and Technology
VL  - 42
M2  - 10750
ER  -