{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart Cheng, C-L, Chang H-C, Lin J-C, Song K-J, Wang J-K.? 1997.??Direct Observation of Hydrogen Etching Anisotropy on Diamond Single Crystal Surfaces.. Phy. Rev. Lett.. 78:3713-3716.\par \par }