Jalota et al.2004, produced various CaP pure phases (HA single phase,TCP single phase,and BCP “HA-TCP”) using "combustion (autoignition) synthesis/Molten salt” hybrid method in adomestic MW device. This hybrid procedure represented the philosophy of synergistic processing, and the
Nano-whiskers (powders) produced in this study were chemically similar to human bones(Na and carbonate-containing) [98]. Further in vitro characterization of the produced Nano whiskers revealed an in creased number of cells(mouse osteoblast cells) attached on the whisker compacts containing HA phase than other β-TCP and biphasic HA-TCP [99]. Furthers tudies have used this method to dope nHA with europium, to be used with sufficient fluorescence emission
intensity for bio-imaging applications [100].