
yatrium iron garnet

yatrium iron garnet (yig) ack prakaar kaa synthetic garnet haye, jisamen rasayanik sanrachana yaa y3fe5o12 haye. yeh 560 k key curie tapman key saath ack lauhchumbakiya samagri haye. yeeg koo yatrium ferrite garnet key roop mein bhee jaanaa jaa sakata haye, yaa iron yatrium oxide yaa yatrium iron oxide key roop mein, baad vaale dou naam aamtaur parr pouder roopon seey judey hotey hain.
yeeg mein, paanch lauh (iii) aayan dou octahedral aur teen tetrahedral sthalon parr kabja karate hain, jisamen yatrium (iii) aayan ack aniyamit ghana mein aathh oxygen ayanon dwara samanvit hotey hain. dou samanvaya sthalon mein lohe key aayan alag-alag spin pradarshit karate hain, jisake parinamswarup chumbakiya vyavhaar hotaa haye. durlabh-prithvi tatvon key saath vishisht sthalon koo pratisthaapit karke, udaaharan key liye, dilchasp chumbakiya guna praapt kiye jaa sakate hain.
yig mein ack uchch verdate sthiraank hotaa haye jisake parinamswarup fairade prabhaav, microwave aavrittiyon mein uchch q kaarak, avarakt tarang dairdhya kaa cumm avashoshan 1200 nm taka, aur electron spin anunaad mein bahut chhoti linwidth hoti haye. yeye guna ise superconductors mein moee (magnetto optical imaging) anuprayogon key liye upayogi banaate hain.
yig kaa upayog microwave, dhwanik, optical aur magnet-optical anuprayogon mein kiya jaataa haye.jee. microwave wig filter, yaa dhwanik sanchaarak aur transducer. yeh 600 nm seey adhik prakaash tarang dairdhya key liye pardarshi haye-spectrum key avarakt chhor. yeh fairade rotator mein solid-state lazer mein, detta bhandaran mein aur vibhinn gair-raikhik prakashiki anuprayogon mein bhee upayog paaya jaataa haye.

