Thaum cov pob zeb diamond dub, graphite yog tam sim no nrog rau cov qauv siv lead ua octahedral. Yog li, graphite tuaj yeem raug hu ua impurity rau pob zeb diamond vim nws pom cov xim dub. Lwm qhov impurity yuav muaj nyob rau hauv nws yog tooj liab oxide, vim qhov no cov qauv ntawm cov pob zeb diamond dub tau cuam tshuam.
Yuav ua li cas impurity muaj nyob rau hauv cov pob zeb diamond dub?
Cov pob zeb dub muaj tooj liab oxidemuaj nyob hauv lawv li impurity.
Dab tsi yog pob zeb diamond tam sim no?
Carbonado, feem ntau hu ua pob zeb diamond dub, yog ib qho nyuaj tshaj plaws ntawm pob zeb diamond. Nws yog ib qho impure, high-density, micro-porous daim ntawv ntawm polycrystalline pob zeb diamond muaj xws li ntawm pob zeb diamond, graphite, thiab amorphous carbon, nrog me me crystalline precipitates filling pores thiab qee zaus txo cov hlau inclusions.
Puas yog pob zeb diamond dub ntshiab?
Yog! Dub pob zeb diamond yog pob zeb tiag tiag. Ntuj pob zeb diamonds, Carbonados, thiab kho cov pob zeb diamond dub yog txhua yam pom nyob rau hauv qhov xwm txheej. Tsis zoo li ntuj pob zeb diamond thiab Carbonados, kho cov pob zeb diamond dub tsis yog xim dub, lawv tau kho nrog cua sov kom tau lawv cov xim.
tshuaj dab tsi ua rau pob zeb diamond dub?
Natural black diamond chemical make-up
Natural black diamonds is a carbon isotope.
