Add to Del.icio.us Add to Reddit Post to Digg Submit to Newsvine Store at Furl Add to Yahoo Myweb Post to Stumbleupon Post to Google


Periodic Table - Chemistry Definitions - Test your knowledge - Add to Favorites - Useful Resources - Link to Us

piranha definition

 A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

 


a reactive etch solution composed of sulfuric acid (H2SO4) and hydrogen peroxide (H2O2) to remove organic contaminants from a silicon wafer or a film such as SiO2.

See also:

photomask definition
pin-through hole definition
photoelectron spectroscopy (PES) definition
photo lifting definition
Photochemical Oxidants definition