We predict the photoswitching magnetic properties of four substituted dihydropyrenes from density functional broken-symmetry calculations. The magnetic exchange coupling constants differ up to 9.44 cm(-1). The intramolecular ...

This paper deals with the problem of depth recovery and image restoration from sparse and noisy image data. The image is modeled as a Markov Random Field and a new energy function is developed to effectively detect ...

Cubic copper ferrite thin films, obtained by rf sputtering on quartz and subsequent post-annealing and quenching, show a large coercivity of about 300-600 Oe. Stress measurements using X-ray diffraction show high value of ...

Direct imaging of microstructures in chelated aluminum alkoxide systems subjected to freeze-drying and freeze-thaw-drying is reported using cryo-scanning electron microscopy (SEM) and SEM techniques, Aluminum sec-butoxide ...