An iodine-containing thermal interface material disposed between a heat source and a heat dissipation device. The coil system includes a first coil of a medical imaging system, a second coil of the medical imaging system, and a balun device connected to the first and second coils. The insulating film and cap film are thermally treated in a nitrogen gas or noble gas to diffuse titanium in the cap film into the insulating film to form a gate insulating film. The ends of the lift shaft and the openings of the lift arm are of substantially complementary design to one another. Each of the chambers contains an absorbent material for capturing the fluid contaminants and generally preventing their introduction into the associated device. These characteristics include vigorous, aggressive growth, abundant fruit and flowers, and unique leaf coloration.