Shanavas, K. V.Choudhury, D.Dasgupta, I.Sharma, S. M.Sarma, D. D.2011-02-032011-02-032010Physical Review B. Vol. 81 (21): Article no.212406http://hdl.handle.net/123456789/42473777 bytestext/htmlenferroelectric polarizationOriginspiral magnetic structureMnWO4Origin of ferroelectric polarization in spiral magnetic structure of MnWO4Article