Help with the highlighted words ( Write it in yoour own words)

[content deleted] - user123802726recklesschicken

the most logical answer would be a

surface modification is a versatile tool and has been widely used in material science and engineering that has significantly facilitated the study and characterization of complex materials. at  matexcel, experienced experts in surface science can offer tailored efforts to meet the specific needs from our clients.

a physical change is being made.