I think that would work, it all depends on how, like coder said, F-Nicrosil works.
It's a lot more likely that using an aluminum fabric to unkey the light to move it off-world would work significantly better.
Isles of the Emberdark spoiler:
A skybreaker wouldn't necessarily glow, only when they are using light, you can use other magic, such as breaths, or ferucemy to fuel surgebinding
WoB: