Refine
Year of publication
- 2015 (20) (remove)
Document Type
- Contribution to a Periodical (20) (remove)
Has Fulltext
- no (20) (remove)
Is part of the Bibliography
- no (20)
Keywords
Institute
Im Januar 2015 befasste sich das IFRS IC abschließend mit der Bilanzierung eingebetteter Derivate bei Verträgen in Fremdwährung. Das IFRS IC stellte fest, dass die Entscheidung, ob ein abspaltungspflichtiges eingebettetes Derivat vorliegt, einzelfallabhängig zu treffen ist. Das Kriterium der im internationalen Handel üblichen Währung ist dabei weder auf börsengehandelte Rohstoffe (commodities) beschränkt, noch werden die möglichen Grundgeschäfte im Standard abschließend aufgezählt. Das Beispiel der Filmindustrie zeigt, wie diese Regelung in der Praxis sinnvoll auf Verträge in Fremdwährung anwendbar ist.
Optimieren durch Simulieren
(2015)
Hält Deine Wand?
(2015)
Genormte Standfestigkeit
(2015)
A DDR2 DRAM test setup is developed and implemented on the Griffin III ATE test system from HILEVEL Technologies. The test system provides a raw platform for performing various mixed signal and digital tests. In order to configure patterns easily in a vector format, a software platform is developed to manage test patterns according to the user's analysis needs. As examples, retention test patterns with disabled self-refresh are applied to 2 Gbit DDR2 SDRAM of two different DRAM vendors. The devices are characterized in respect to their intrinsic leakage and data retention behavior under the influence of stress conditions such as temperature or access algorithm. The tests are automated and test data is logged for an off-line data analysis. Data is recorded before and after solder simulation steps in order to observe a retention time degradation.
Lean Office
(2015)
We show experimentally that field-free one-dimensional (1D) alignment of 1,4-diiodobenzene molecules embedded in helium nanodroplets, induced by a single, linearly polarized 200-fs laser pulse, can be significantly enhanced by using two or four optimally synchronized laser pulses. The strongest degree of 1D alignment is obtained with four pulses and gives ⟨cos2θ⟩>0.60. Besides the immediate implications for molecular frame studies, our results pave the way for more general manipulation of rotational motion of molecules in He droplets.
Electronic spectra of organic molecules doped into superfluid helium nanodroplets show characteristic features induced by the helium environment. Besides a solvent induced shift of the electronic transition frequency, in many cases, a spectral fine structure can be resolved for electronic and vibronic transitions which goes beyond the expected feature of a zero phonon line accompanied by a phonon wing as known from matrix isolation spectroscopy. The spectral shape of the zero phonon line and the helium induced phonon wing depends strongly on the dopant species. Phonon wings, for example, are reported ranging from single or multiple sharp transitions to broad (Δν > 100 cm−1) diffuse signals.
Despite the large number of example spectra in the literature, a quantitative understanding of the helium induced fine structure of the zero phonon line and the phonon wing is missing. Our approach is a systematic investigation of related molecular compounds, which may help to shed light on this key feature of microsolvation in superfluid helium droplets. This paper is part of a comparative study of the helium induced fine structure observed in electronic spectra of anthracene derivatives with particular emphasis on a spectrally sharp multiplet splitting at the electronic origin. In addition to previously discussed species, 9-cyanoanthracene and 9-chloroanthracene will be presented in this study for the first time.