Dattatray Gadkari

4 Questions 38 Answers 0 Followers

Questions related from Dattatray Gadkari

Why did the peaks shift towards left and right for the XRD diffraction patterns?

With reference to VDS experiments of bulk detached crystals, InSb, GaSb and its doped crystal, have been grown by Vertical Directional Solidification Process (VDS-Process). XRD diffraction...

27 January 2022 9,819 10 View

Why did the ternary Ga(1-X)InXSb detached bulk crystal showed the higher mobility than the Indium (In<0.3) doped binary GaSb crystals?

We have been growing the III-Sb based bulk entire detached / contactless crystals using indigenous designed and developed the vertical directional solidification process (VDS-process). However ,...

13 June 2020 4,140 0 View

How did the solid drop observed at the end in some of the ternary detached ingots grow by the VDS method?

We have been growing bulk ternary crystal by using vertical directional solidification (VDS) technique. The qualities of the wafers cut from these ingots have been assessed by the different...

11 January 2015 6,660 0 View

Why do infrared devices require high quality crystals?

The bulk of InSb and GaSb crystals grown by VDS have been used for infrared applications. Crystal performance needs to be improved for sensors and detectors.

17 October 2014 876 2 View