Room temperature ferroelectricity in continuous croconic acid thin films
Croconic acid is an organic ferroelectric material above room temperature. However, the fabrication of thin films has been difficult. Using physical vapor deposition at high vacuum, we demonstrated the growth of continuous croconic acid films of nm thickness, which retain room temperature ferroelectricity at the same time. See more details: Applied Physics Letters 109, 102902 (2016), arXiv.
Organic spin valve that's tunable by an electric field