Cov khoom siv ntawm cov roj av tiv thaiv resistor yog cov hlau oxide semiconductor (sub-P hom xws li tin oxide thiab N hom xws li cobalt oxide), thiab cov khoom siv hluavtaws qee zaum nkag mus rau hauv cov khoom siv xws li palladium (Pd), platinum (Pt) , nyiaj (Ag) lossis cov zoo li.
Lub tshuab pa roj yog siv rau kev soj ntsuam, kev kwv yees thiab tsis siv neeg tswj kev kub nyhiab, tawg, muaj kuab lom thiab tsim kev puas tsuaj nyob hauv cov nkev nkev, roj, petrochemical thiab lwm yam kev lag luam. Lub tshuab pa roj yog hluav taws xob sib xyaw nrog kev sau ntawm cov khoom siv tshuaj yeeb dej caw raws li cov ntsiab lus tshawb nrhiav qhov tseeb.
