@article{PopWinterBatcheloretal., author = {Pop, D. and Winter, B. and Batchelor, David R. and Freyer, W. and Weber, R. and Br{\"o}cker, D. and Hertel, I. V. and Schmeißer, Dieter and Widdra, Wolf}, title = {Copper Satellite Structure in Porphyrazine Compounds}, language = {en} } @article{GraciaMartinConcepcionBarrancoetal., author = {Gracia, F. and Martin-Concepcion, A. I. and Barranco, A. and Holgado, J. P. and Espinos, J. P. and Yubero, F. and Batchelor, David R. and Schmeißer, Dieter and Gonzalez-Elipe, A. R.}, title = {XAS investigation of texture in TiO2 thin films prepared by IBICVD}, language = {en} } @article{SieberSeyllerGraupneretal., author = {Sieber, N. and Seyller, Th. and Graupner, R. and Ley, L. and Mikalo, Ricardo Pablo and Hoffmann, Patrick and Batchelor, David R. and Schmeißer, Dieter}, title = {Wet-chemical preparation of silicate adlayer reconstructed SiC(0001) surfaces as studied by PIES and LEED}, abstract = {We have studied the surface chemistry of 6H-SiC(0001) and 6H-SiC (000 (1) over bar) after wet-chemical treatment using photoelectron spectroscopy (PES) andlow-energy electron diffraction (LEED). The origin of chemically shifted components in the Si2p and C1s spectra is discussed in the light of previous studies onwet-chemically prepared surfaces and on silicate adlayer reconstructed surfaces. On 6H-SiC(0001) an ordered silicate adlayer was prepared by etching the surface withsulfuric acid based agents.}, language = {en} } @article{GraupnerSeyllerLeyetal., author = {Graupner, R. and Seyller, Th. and Ley, L. and Mikalo, Ricardo Pablo and Hoffmann, Patrick and Batchelor, David R. and Schmeißer, Dieter}, title = {PEEM Investigation of CVD-Diamond grown on Si}, language = {en} } @article{SieberSeyllerGraupneretal., author = {Sieber, N. and Seyller, Th. and Graupner, R. and Ley, L. and Mikalo, Ricardo Pablo and Batchelor, David R. and Schmeißer, Dieter}, title = {PES and LEED study of hydrogen and oxygen terminated 6H-SiC(0001) and (000-1) surfaces}, language = {de} } @article{BatchelorHoffmannSchmeisser, author = {Batchelor, David R. and Hoffmann, Patrick and Schmeißer, Dieter}, title = {Photoemission study of Aluminium Steel cold welded joints}, abstract = {Aluminium and Stainless Steel bi-metal material is extremely versatile and is used in a wide range of products; from cooking utensils to high technology applications such as automobile manufacture and Synchrotron radiation instrumentation. As a consequence of this wide range of applications the study of the formation of Aluminium Steel junctions and the bonding mechanism is of considerable industrialimportance [1-3].In a previous publication [4] evidence for a chemical bond, alloying at the interface was found. As the monochromator focus and welded region are similar in size about 200 µm (the actual interface from SEM is an order of magnitude smaller) a simple photoemission experiment of translating the sample perpendicular (vertically, weld horizontal) to the weld and measuring spectra was performed.}, language = {en} } @misc{BeerbomMayerJaegermannetal., author = {Beerbom, Martin and Mayer, Thomas and Jaegermann, Wolfram and Batchelor, David R. and Schmeißer, Dieter}, title = {Synchrotron-induced photoemission of GaAs electrodes after electrochemical treatment in aqueous electrolytes}, abstract = {Electrochemically-induced oxidation and reduction reactions of UHV-cleaved GaAs(110) surfaces have been studied after emersion under potential control using highresolution synchrotron-induced photoelectron spectroscopy. High quality spectra of the As and Ga core 3d lines and the valence band region have been obtained. Thespectra of the anodic oxide show strong emission of bulk-like Ga2O3 and some As2O3 with the admixture of suboxides and hydroxides. Ga2O3 and As2O3 arecathodically reduced leaving the GaAs surface covered mostly with elemental As, some As-H and remnants of Ga-suboxides and -hydroxides.}, language = {en} } @article{BatchelorFollathSchmeisser, author = {Batchelor, David R. and Follath, Rolf and Schmeißer, Dieter}, title = {Commissioning Results of the BTUC-PGM beamline}, language = {en} } @misc{HoffmannMikaloYfantisetal., author = {Hoffmann, Patrick and Mikalo, Ricardo Pablo and Yfantis, Alexandros D. and Batchelor, David R. and Appel, G{\"u}nter and Schmeißer, Dieter}, title = {A Spectro-Microscopic Approach for Thin Film Analysis Grain Boundaries in mc-Si and Sn/SnO2 Nano Particles}, series = {Microchimica Acta}, volume = {136}, journal = {Microchimica Acta}, number = {3-4}, issn = {1436-5073}, pages = {109 -- 113}, language = {en} } @article{MikaloHoffmannBatcheloretal., author = {Mikalo, Ricardo Pablo and Hoffmann, Patrick and Batchelor, David R. and Schmeißer, Dieter and Lloyd Spetz, Anita and Lundstr{\"o}m, Ingemar}, title = {Comparison of HF and ozone treated SiC surfaces}, language = {en} } @article{SieberMantelSeylleretal., author = {Sieber, N. and Mantel, B. F. and Seyller, Th. and Ristein, J. and Ley, L. and Heller, Thomas and Batchelor, David R. and Schmeißer, Dieter}, title = {Electronic and chemical passivation of hexagonal 6H-SiC surfaces by hydrogen termination}, language = {en} } @inproceedings{BatchelorBergSimonetal., author = {Batchelor, David R. and Berg, A. and Simon, Sylvio and Wagner, Lothar and Viehweger, Bernd and Schmeißer, Dieter}, title = {Development of Joining Techniques through Pressforming of Steel and Aluminium}, language = {en} }