This discovery stimulated a great deal of additional research in high-temperature superconductivity , leading to the discovery of compounds such as BSCCO ( `` T '' c = 107 K ) and YBCO ( `` T '' ' c = 92 K ) .
DET NOUN VERB DET ADJ NOUN ADP ADJ NOUN ADP ADJ NOUN , VERB ADP DET NOUN ADP NOUN ADJ ADP PROPN ( `` NOUN '' NOUN SYM NUM NOUN ) CCONJ PROPN ( `` NOUN '' ' X SYM NUM NOUN ) .