1. Scanning tunneling microscopy characterization of ammonia synthesis catalysts

   • F. Besenbacher
   • E. Lægsgaard
   • H. Topsøe

   OriginalPaper Pages: 273 - 282

2. In situ high temperature and high pressure exafs studie of Pt/Al₂O₃ catalysts. Part I: Reduction and deactivation

   • N. S. Guyot-Sionnest
   • F. Villain
   • J. P. Bournonville

   OriginalPaper Pages: 283 - 295

3. In situ high temperature and high pressure exafs studies of Pt/Al₂O₃ Catalysts. Part II: Carbon removal

   • N. S. Guyot-Sionnest
   • F. Villain
   • J. Lynch

   OriginalPaper Pages: 297 - 304

4. Studies on the mechanism of ZSM-5 formation

   • Clarence D. Chang
   • Alexis T. Bell

   OriginalPaper Pages: 305 - 316

5. Quantum chemical studies of ethylene interaction with zeolite OH-groups

   • I. N. Senchenya
   • V. B. Kazansky

   OriginalPaper Pages: 317 - 325

6. Effect of chloride on sintering of Pt/Al₂O₃ catalysts

   • J. Barbier
   • D. Bahloul
   • P. Marecot

   OriginalPaper Pages: 327 - 333

7. Selective production of methanol from syngas over LaTi_1−xCu_xO₃ mixed oxides

   • R. van Grieken
   • J. L. Peña
   • J. L. G. Fierro

   OriginalPaper Pages: 335 - 344

8. Homogeneous Rh-Sn alkoxide coatings on silica surfaces: A novel route for preparation of bimetallic Rh-Sn catalysts

   • S. L. Anderson
   • A. K. Datye
   • M. J. Hampden-Smith

   OriginalPaper Pages: 345 - 358

9. Potassium promotion of the ammonia synthesis reaction: A combined UHV-high pressure investigation

   • Eric Törnqvist
   • Andrew A. Chen

   OriginalPaper Pages: 359 - 366

10. Probing intermediates in the reaction of ethylene over supported Ru; use and limitations of multiple quantum spin counting

    • Son -Jong Hwang
    • T. S. King
    • B. C. Gerstein

    OriginalPaper Pages: 367 - 373

11. Ionic clusters in zeolites formed by interaction with sodium solutions in liquid ammonia

    • S. Bordiga
    • A. Ferrero
    • A. Zecchina

    OriginalPaper Pages: 375 - 378

12. Study of oxygen diffusion in MgO in the process of surface reduction

    • O. Yu. Ovsitser
    • K. S. Guljaev
    • V. D. Sokolovskii

    OriginalPaper Pages: 379 - 384

13. The catalytic activity and defect structure of zinc chromate

    • R. A. Jackson
    • C. R. A. Catlow
    • J. M. Thomas

    OriginalPaper Pages: 385 - 389

14. Erratum

    • G. Sankar
    • K. R. Kannan
    • C. N. R. Rao

    Erratum Pages: 391 - 391