She was praised by Albert Einstein as the "German Marie Curie". Two museums are devoted to Marie Curie. Quartz's piezoelectric properties were discovered by Jacques and Pierre Curie in 1880. Piezoelectricity was discovered by Jacques and Pierre Curie in 1880. In 2005 Barbara Goldsmith wrote "Obsessive Genius&colon; The Inner World of Marie Curie". He attended lectures by noted physicians and scientists, including Madame Curie. He was also nominated for "Madame Curie" (1943), again opposite Garson. In 1923 she wrote a biography of her late husband, titled "Pierre Curie". He had a small role as a reporter in "Madame Curie" (1943). Magnetism depends on temperature and spontaneous magnetism occurs below the Curie temperature. She was part of the Curie family legacy of five Nobel Prizes. He followed it with a supporting role in "Madame Curie" (1943). A material is paramagnetic only above its Curie temperature. Materials are only ferromagnetic below their corresponding Curie temperatures. At temperatures below the Curie temperature the substance may become ferromagnetic.