Text this: Possible intermediate in H2S dissociation on GaAs(100)

__    __   _    _     _____    __   __    _  _   
\ \\ / // | || | ||  /  ___||  \ \\/ //  | \| || 
 \ \/ //  | || | || | // __     \ ` //   |  ' || 
  \  //   | \\_/ || | \\_\ ||    | ||    | .  || 
   \//     \____//   \____//     |_||    |_|\_|| 
    `       `---`     `---`      `-`'    `-` -`