S. Siny

Light scattering from (K0.5Na0.5)0.2(Sr0.75Ba0.25)0.9Nb2O6 with the tungsten bronze structure: An analogy with relaxor ferroelectrics

R. Katiyar, V. Schmidt, S. Lushnikov, 2001 .

Brillouin and raman spectra anomalies in knsbn with the tungsten bronze structure

R. Katiyar, V. Schmidt, S. Lushnikov, 2000 .