Highlights

Chitosan : an abundant and natural polysaccharide

Huge gain in pyroelectric energy conversion through epitaxy for integrated self-powered nanodevices

Slow emitters transformed into fast light source: direct modulation of spontaneous emission faster than the lifetime limit

Crystallization of SrTiO3 on Si: the knitting machine

Crystallization of hollow mesoporous silica nanoparticles

Trapping nanoparticles with slow Bloch mode cavity

Functional spinel oxide heterostructures on silicon

Implantable Silicon Microsensors for the Diagnosis of Neurological Disease

3D optical micro-resonators by curving nanostructures using intrinsic stress