Işık Yazarı "Enginer, Yücel" Fizik Bölümü / Department of Physics İçin Listeleme
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A mean field model near the NAC point in liquid crystals
Enginer, Yücel; Salihoğlu, Selami; Yurtseven, Hamit (Physical Soc Republic China, 2002-10)In this study we obtain the phase line equations for the nematic-smectic A (NA), smectic A-smectic C (AC) and nematic-smectic C (NC) transitions using a mean field model. We fit these phase line equations to the experimental ... -
P-T phase diagram for NH₄F
Salihoğlu, Selami; Yurtseven, Hasan Hamit; Enginer, Yücel (Editions Scientifiques Medicales Elsevier, 2002-04)In this study we obtain a P-T phase diagram of NH4F using the mean-field theory. We fit our calculated phase line equations to the experimental P-T phase diagram. By choosing appropriately the coefficients in the free-energy ... -
A phase diagram near the NAC point in liquid crystals
Salihoğlu, Selami; Yurtseven, Hamit; Enginer, Yücel (Elsevier Science SA, 2002-07-28)In this study using a mean field model we obtain the phase line equations for the NA. NC and AC transitions near the NAC point in a mixture of liquid crystals. We then fit these phase line equations to the experimental ... -
T-P phase diagram of ammonia solid phases I, II and III
Enginer, Yücel; Salihoğlu, Selami; Yurtseven, Hasan Hamit (Elsevier Science, 2002-01-02)In this study, using the mean field theory, we obtain temperature versus pressure phase diagram for the liquid and solid phases I, II, and III of ammonia. We fit, our phase line equations to the experimentally observed ...