?url_ver=Z39.88-2004&rft_id=10.1021%2Fjp0035176&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Steckel%2C+JA&rft.aulast=Steckel&rft.aufirst=JA&rft.issue=18&rft.volume=105&rft.date=10+May+2001&rft.issn=1520-6106&rft.atitle=Concerted+Use+of+Slab+and+Cluster+Models+in+an+ab+Initio+Study+of+Hydrogen+Desorption+from+the+Si(100)+Surface&rft.title=Journal+of+Physical+Chemistry+B&rft.pages=4031+-+4038&rft.genre=article