Nanophotonics: Hyderabad scientists manipulate tiny crystals

Crystals are normally rigid, stiff structures, but researchers from University of Hyderabad have shown how crystals can be sliced and even bent using atomic force microscopy. Manipulating them with precision and control comes in very useful in the field of nanophotonics, a qualitative, emerging field where the aim is to go beyond electronics and build up circuits driven entirely by photons (light). If the technique can be successfully developed, this can achieve an unprecedented level of miniaturisation and pave the way to all-optical-technology such as pliable, wearable devices operated by light entirely.