Anyị nwere nka na-emepe emepe na ọkachamara na nkwadebe na ịdị ọcha nke ọla, oxides na ogige ka 4N, 5N, 6N na 7N ịdị ọcha site na ụzọ dị iche iche nke electrolysis, distillation, mpaghara-ese n'elu mmiri na diversified mkpa njikọ na crystal ibu dị ka elu mgbali vetikal Bridgman. HPVB, obere nrụgide LPB, vetikal gbanwetụrụ Bridgman VB, kehoraizin gbanwetụrụ Bridgman HB, anụ ahụ vepo deposition PVD, chemical vapor deposition CVD ụzọ na njem okpomọkụ usoro THM wdg izute ndị ahịa anyị kpọmkwem chọrọ na nyocha, mmepe na mmepụta na ngwa ndị dị ka kristal thermoelectric, otu kristal uto, electro-optics, isi ihe nyocha,Ihe onyonyo infrared, anya na nso IR lasers, X-ray na gamma ray nchọpụta, na-ekwe nkwa photorefractive ihe, electro-optic modulator, terahertz ọgbọ na radieshon microelectronic, dị ka ihe mkpụrụ ihe maka epitaxial ibu, agụụ evaporation isi mmalite na atomic sputtering lekwasịrị anya wdg.
Ihe niile tozuru etozu site na steeti nka ọtụtụ usoro nyocha etinyere maka njikwa mma n'ime ọmụmụ nke microstructure na arụmọrụ dị ka photoluminescence PL, microscope infrared IR, scanning microscopy SEM na X-ray diffraction XRD, ICP-MS na Ngwa GDMS wdg.
Ọ bụ ebumnuche anyị ịbụ ebe na-agbanwe agbanwe, ntụkwasị obi yana ọnụ ahịa maka ihe onwunwe gị n'oge ọ bụla.