@article{zu220882,
          number = {4},
           title = {??????????? ????????? ?????????? ???????????????? Sr6Nb4ZrO18},
          author = {?. ?. ????? and ?. ?. ???????? and ?. ?. ?????????? and ?. ?. ???????????? and ?. ?. ?????},
       publisher = {??????????? ???????? ????},
            year = {2016},
           pages = {92--98},
         journal = {???????? ???????????? ???????? ???? ???????},
             url = {http://eprints.zu.edu.ua/20882/},
        abstract = {?? ?????i???? ????????i?? (?????????? {--} ????????????? Sr5Nb4O15+????????i? SrZrO3, T = 1670 K) ??????????? ???????????? ?i????????????? Sr6Nb4ZrO18 ?? ??????? ???????i?????? ???????i? ?? ??????? ????????? ???? ???????? ????????i?????i??? ????????? (???). ??????????? ??????i??? ??? Sr6Nb4ZrO18 ?? ???????????? ???? Ba6Nb4TiO18. ????????? ???????????? ???i??? Sr6Nb4ZrO18: a = 0,5687(1) ??,
c = 4,146(1) ??, ?????????? ????? R?3m, ???????? ??????? ????????i?????i RB ???i???? 0,055. ???????i?????i ??????????i ??? Sr6Nb4BIVO18 (BIV = Ti, Sn, Zr) i ??????????i ????????????? ????? {--} ?????? ???.}
}