000173139 001__ 173139 000173139 005__ 20220930130035.0 000173139 0247_ $$2doi$$a10.1063/1.4902141 000173139 0247_ $$2ISSN$$a0034-6748 000173139 0247_ $$2ISSN$$a1089-7623 000173139 0247_ $$2WOS$$aWOS:000345646000266 000173139 0247_ $$2Handle$$a2128/16753 000173139 0247_ $$2altmetric$$aaltmetric:21824448 000173139 0247_ $$2pmid$$a25430117 000173139 037__ $$aFZJ-2014-06552 000173139 041__ $$aEnglish 000173139 082__ $$a530 000173139 1001_ $$0P:(DE-Juel1)141640$$aPatt, M.$$b0$$eCorresponding Author$$ufzj 000173139 245__ $$aBulk sensitive hard x-ray photoemission electron microscopy 000173139 260__ $$a[S.l.]$$bAmerican Institute of Physics$$c2014 000173139 3367_ $$2DRIVER$$aarticle 000173139 3367_ $$2DataCite$$aOutput Types/Journal article 000173139 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1418300408_4289 000173139 3367_ $$2BibTeX$$aARTICLE 000173139 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000173139 3367_ $$00$$2EndNote$$aJournal Article 000173139 520__ $$aHard x-ray photoelectron spectroscopy (HAXPES) has now matured into a well-established technique as a bulk sensitive probe of the electronic structure due to the larger escape depth of the highly energetic electrons. In order to enable HAXPES studies with high lateral resolution, we have set up a dedicated energy-filtered hard x-ray photoemission electron microscope (HAXPEEM) working with electron kinetic energies up to 10 keV. It is based on the NanoESCA design and also preserves the performance of the instrument in the low and medium energy range. In this way, spectromicroscopy can be performed from threshold to hard x-ray photoemission. The high potential of the HAXPEEM approach for the investigation of buried layers and structures has been shown already on a layered and structured SrTiO3 sample. Here, we present results of experiments with test structures to elaborate the imaging and spectroscopic performance of the instrument and show the capabilities of the method to image bulk properties. Additionally, we introduce a method to determine the effective attenuation length of photoelectrons in a direct photoemission experiment.© 2014 AIP Publishing LLC 000173139 536__ $$0G:(DE-HGF)POF2-422$$a422 - Spin-based and quantum information (POF2-422)$$cPOF2-422$$fPOF II$$x0 000173139 588__ $$aDataset connected to CrossRef, juser.fz-juelich.de 000173139 7001_ $$0P:(DE-Juel1)131035$$aWiemann, C.$$b1$$ufzj 000173139 7001_ $$0P:(DE-HGF)0$$aWeber, N.$$b2 000173139 7001_ $$0P:(DE-HGF)0$$aEscher, M.$$b3 000173139 7001_ $$0P:(DE-HGF)0$$aGloskovskii, A.$$b4 000173139 7001_ $$0P:(DE-HGF)0$$aDrube, W.$$b5 000173139 7001_ $$0P:(DE-HGF)0$$aMerkel, M.$$b6 000173139 7001_ $$0P:(DE-Juel1)130948$$aSchneider, C. 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