{TAIL ~ A microelectronic 3 dimensional solenoid} 1, wherein said outer metal layer having a thickness of {HEAD ~ about 1 m} and said inner metal layer having a thickness of about 0.2 m 
{ TAIL ~ A microelectronic 3 dimensional solenoid } 1 , wherein said outer metal layer having a thickness of { HEAD ~ about 1 m } and said inner metal layer having a thickness of about 0.2 m
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH