![Floor tile, Glazed and painted earthenware, Square tile of buff clay with thin underfired opaque grayish-white glaze. Underglaze blue painting of diagonally placed heraldic shield with eagle and three pointed arches. Above, Floor tile, Glazed and painted earthenware, Square tile of buff clay with thin underfired opaque grayish-white glaze. Underglaze blue painting of diagonally placed heraldic shield with eagle and three pointed arches. Above,](https://c8.alamy.com/comp/2DMFWR6/floor-tile-glazed-and-painted-earthenware-square-tile-of-buff-clay-with-thin-underfired-opaque-grayish-white-glaze-underglaze-blue-painting-of-diagonally-placed-heraldic-shield-with-eagle-and-three-pointed-arches-above-helmet-with-plumes-and-foliated-scrolls-surrounding-the-shield-possibly-portugal-16thearly-17th-century-tiles-decorative-arts-floor-tile-2DMFWR6.jpg)
Floor tile, Glazed and painted earthenware, Square tile of buff clay with thin underfired opaque grayish-white glaze. Underglaze blue painting of diagonally placed heraldic shield with eagle and three pointed arches. Above,
![Thermodynamic analysis and preferential solvation of gatifloxacin in DMF + methanol cosolvent mixtures Thermodynamic analysis and preferential solvation of gatifloxacin in DMF + methanol cosolvent mixtures](http://www.scielo.org.co/img/revistas/rccqf/v49n3//1909-6356-rccqf-49-03-675-gt4.png)
Thermodynamic analysis and preferential solvation of gatifloxacin in DMF + methanol cosolvent mixtures
![Frontiers | Gram-Scale Synthesis of Blue-Emitting CH3NH3PbBr3 Quantum Dots Through Phase Transfer Strategy Frontiers | Gram-Scale Synthesis of Blue-Emitting CH3NH3PbBr3 Quantum Dots Through Phase Transfer Strategy](https://www.frontiersin.org/files/Articles/416717/fchem-06-00444-HTML/image_m/fchem-06-00444-g001.jpg)