Marie Curie the franc was replaced by the euro. Curie themed postage stamps from Mali, the Republic of Togo, Zambia, and the Republic of Guinea actually show a picture of Susan Marie Frontczak portraying Curie in a 2001 picture by Paul Schroeder. On the first centenary of Marie Curie's second Nobel Prize in 2011, an allegorical mural was painted on the façade of her Warsaw birthplace. It depicts an infant Maria Skłodowska holding a test tube from which emanate the elements that she would discover as an adult: polonium and radium. Also in 2011, a new Warsaw bridge over the Vistula was
Curie temperature it can create spaces for oxygen molecules in bonding which decreases the Curie temperature as the crystal lattice will not be as compact. The alignment of magnetic moments in the composite material affects the Curie temperature. If the materials moments are parallel with each other the Curie temperature will increase and if perpendicular the Curie temperature will decrease as either more or less thermal energy will be needed to destroy the alignments. Preparing composite materials through different temperatures can result in different final compositions which will have different Curie temperatures. Doping a material can also affect its Curie temperature. The