These are the ones Im taking now
Since the important research that discovered graphene in 2004 (Nicolosi et al., 2013), several investigations into new classes of 2D materials have been undertaken as a direct result of the successful use of graphene and its derivatives, such as nanoelemental nanosheets (Xenes), transition metal carbides, nitrides and carbonitrides (MXenes), transition metal dichalcogenides (TMDs), transition metal oxides (TMOs), layered double hydroxides (LDHs), metal-organic frameworks (MOFs), and Egyptian blue class (XCuSi 4 O 10 ), which are generally fabricated through the topdown approach (mechanical exfoliation and liquid phase exfoliation) and bottomup approach (chemical vapor deposition, pulsed laser deposition, etc.) (Mei et al., 2018
Hadaczek P, Wu G, Sharma N, et al
Just one tablet contained 57 times the daily iodine they needed and more than ten times the limit associated with increased risk of toxicity
The Journal of Clinical Endocrinology & Metabolism