@inproceedings{VollmerMoellmann2011, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {IR Imaging of CO~2: Basics, Experiments, and Potential Industrial Applications}, series = {In: Sensor + Test Conferences 2011 : N{\"u}rnberg Exhibition Centre, Germany, 7. - 9.6.2011 ; [including] SENSOR 2011, 15th International Conference on Sensors and Measurement Technology, OPTO 2011, photonic metrology, 10th International Conference on Optical Technologies for Sensing and Measurement, IRS2 2011, 12th International Conference on Infrared Sensors \& Systems ; short proceedings / AMA Fachverband f{\"u}r Sensorik e.V. - Wunstorf/Germany : AMA Service GmbH, 2011. - ISBN 978-3-9810993-8-6}, booktitle = {In: Sensor + Test Conferences 2011 : N{\"u}rnberg Exhibition Centre, Germany, 7. - 9.6.2011 ; [including] SENSOR 2011, 15th International Conference on Sensors and Measurement Technology, OPTO 2011, photonic metrology, 10th International Conference on Optical Technologies for Sensing and Measurement, IRS2 2011, 12th International Conference on Infrared Sensors \& Systems ; short proceedings / AMA Fachverband f{\"u}r Sensorik e.V. - Wunstorf/Germany : AMA Service GmbH, 2011. - ISBN 978-3-9810993-8-6}, pages = {240}, year = {2011}, language = {en} } @inproceedings{MoellmannLooseLutzetal.2003, author = {M{\"o}llmann, Klaus-Peter and Loose, Harald and Lutz, Norbert and Pinno, Frank}, title = {Emissionsgradkompensierte Temperaturmessung an hochreflektierenden Leichtmetalloberflachen}, series = {In: Temperatur 2003 : [Verfahren und Ger{\"a}te in der Temperatur- und Feuchtemesstechnik] ; Tagung Berlin, 8. und 9. September 2003 / VDI-VDE-Gesellschaft Mess- und Automatisierungstechnik. - D{\"u}sseldorf : VDI-Verl., 2003. - (VDI-Berichte , ISSN 0083-5560 ; 1784). - ISBN 3-18-091784-9}, booktitle = {In: Temperatur 2003 : [Verfahren und Ger{\"a}te in der Temperatur- und Feuchtemesstechnik] ; Tagung Berlin, 8. und 9. September 2003 / VDI-VDE-Gesellschaft Mess- und Automatisierungstechnik. - D{\"u}sseldorf : VDI-Verl., 2003. - (VDI-Berichte , ISSN 0083-5560 ; 1784). - ISBN 3-18-091784-9}, pages = {179 -- 186}, year = {2003}, language = {de} } @article{SchmidtMoellmannMuilwijketal.2002, author = {Schmidt, V. and M{\"o}llmann, Klaus-Peter and Muilwijk, F. and Kalz, S. and Stoppiglia, H.}, title = {Radiation thermometry on aluminium}, series = {In: Aluminium : international journal for industry, research and application 78(2002), 897-901}, journal = {In: Aluminium : international journal for industry, research and application 78(2002), 897-901}, issn = {0002-6689}, pages = {897 -- 901}, year = {2002}, language = {en} } @inproceedings{SchmidtMoellmannMuilwijketal.2002, author = {Schmidt, V. and M{\"o}llmann, Klaus-Peter and Muilwijk, F. and Stoppiglia, H.}, title = {Radiation thermometry on aluminium}, series = {In: Proc. of the ALUMEX Conference, Dubai, December 10 - 12, 2002}, booktitle = {In: Proc. of the ALUMEX Conference, Dubai, December 10 - 12, 2002}, year = {2002}, language = {en} } @article{HerrmanAuthMoellmannetal.1993, author = {Herrman, K. H. and Auth, J. and M{\"o}llmann, Klaus Peter and Tomm, J. W. and Bottner, H. and Lambrecht, A. and Tacke, M. and Kolesnikov, V. and Yunovich, A. E. and Fedorenko, A. I. and Mironov, O. A. and Sipatov, A. Yu}, title = {Band offsets in Eu-containing lead chalcogenides and lead chalcogenide superlattices from spectroscopic data}, series = {In: Semiconductor Science and Technology Vol. 8 (1993) 1S, pp S176-S179}, journal = {In: Semiconductor Science and Technology Vol. 8 (1993) 1S, pp S176-S179}, issn = {1361-6641}, doi = {10.1088/0268-1242/8/1S/040}, pages = {S176 -- S179}, year = {1993}, abstract = {The results of an experimental study of the optical and photoelectrical properties of Eu-containing lead chalcogenides and superlattices are presented. From both sets of experiments band offset data for the lead chalcogenide-europium chalcogenide heterojunction are derived. The results are compared with the data obtained from a linear interpolation of the band structures between those of the binaries.}, language = {en} } @article{GaertnerKlattLooseetal.2004, author = {G{\"a}rtner, R. and Klatt, P. and Loose, Harald and Lutz, Norbert and M{\"o}llmann, Klaus-Peter and Pinno, Frank and Muilwijk, F. and Kalz, S. and Stoppiglia, H.}, title = {New Aluminium Radiation Thermometry}, series = {In: Aluminium : international journal for industry, research and application Vol. 80 (2004), S. 642-647}, journal = {In: Aluminium : international journal for industry, research and application Vol. 80 (2004), S. 642-647}, issn = {0002-6689}, pages = {642 -- 647}, year = {2004}, language = {en} } @inproceedings{OgwuHellwigDohertyetal.2005, author = {Ogwu, Abraham and Hellwig, Thomas and Doherty, Saul and Haddow, David and M{\"o}llmann, Klaus-Peter and Placido, Frank}, title = {Surface characterisation and surface measurements on Boron Phosphide films prepared by PECVD}, series = {In: Window and dome technologies and materials IX : 28 - 29 March 2005, Orlando, Florida, USA ; [held as part of the SPIE Defense \& Security Symposium] / sponsored and publ. by SPIE, the International Society for Optical Engineering. Cooperating organizations: Ball Aerospace \& Technologies Corporation (USA) ... Randal W. Tustison, chair/ed. - Bellingham, Wash. : SPIE, 2005. - (Proceedings // SPIE, International Society for Optical Engineering : P, ISSN 0038-7355 ; 5786). - ISBN 0-8194-5771-X}, booktitle = {In: Window and dome technologies and materials IX : 28 - 29 March 2005, Orlando, Florida, USA ; [held as part of the SPIE Defense \& Security Symposium] / sponsored and publ. by SPIE, the International Society for Optical Engineering. Cooperating organizations: Ball Aerospace \& Technologies Corporation (USA) ... Randal W. Tustison, chair/ed. - Bellingham, Wash. : SPIE, 2005. - (Proceedings // SPIE, International Society for Optical Engineering : P, ISSN 0038-7355 ; 5786). - ISBN 0-8194-5771-X}, pages = {130 -- 136}, year = {2005}, language = {en} } @article{VollmerMoellmannSchlichting2014, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter and Schlichting, Hans Joachim}, title = {Double pane windows—elastic deformations, gas thermodynamics, thermal and optical phenomena}, series = {In: European Journal of Physics 35 (2014) 4, 045023}, journal = {In: European Journal of Physics 35 (2014) 4, 045023}, doi = {10.1088/0143-0807/35/4/045023}, year = {2014}, abstract = {Double pane windows are common objects which can enrich physics teaching at undergraduate level at least in five different fields. First, having sealed inner spaces filled with gas, one can discuss gas law problems upon changes of pressure and/or temperature. Second, when discussing temperature differences between inside and outside, one needs to take into account the associated heat transfer mechanisms which define the pane temperatures, enclosing the gas. Third, using elastic properties of the glass, one may treat deformations of the window panes upon those changes or additional manually applied external pressure. Fourth, the reflective properties of glass combined with the pane deformations result in concave or convex mirrors, which when illuminated by the Sun, may lead to focal points on projection areas such as facing houses. Fifth, such areas receive an increased irradiance which leads to associated thermal effects. Starting from the most obvious daily life phenomenon, the fascinating caustics of reflected sunlight on streets or walls, all of these double pane window phenomena are investigated experimentally as well as theoretically.}, language = {en} } @article{VollmerMoellmann2014, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Schnelles Verblassen leuchtender Spuren}, series = {In: Physik in unserer Zeit 45 (2014) 5, 252-253}, journal = {In: Physik in unserer Zeit 45 (2014) 5, 252-253}, doi = {10.1002/piuz.201490088}, pages = {252 -- 253}, year = {2014}, abstract = {Wohl jeder, der schon einmal mit Physik zu tun hatte, kennt die meist gr{\"u}nlichen Leuchtspuren von Oszillographen. Sie erm{\"o}glichen es, zeitabh{\"a}ngige Signale zu visualisieren und quantitativ auszumessen, insbesondere auch dann, wenn die Ph{\"a}nomene sehr schnell ablaufen. Die Reaktionsdynamik der leuchtenden Phosphore auf den Bildschirmen wird mit Hochgeschwindigkeits-Videos deutlich sichtbar.}, language = {de} } @article{VollmerMoellmann2014, author = {Vollmer, Michael and M{\"o}llmann, Klaus-Peter}, title = {Wenn es knallt und kracht}, series = {In: Physik in unserer Zeit 45 (2014) 3, 148-149}, journal = {In: Physik in unserer Zeit 45 (2014) 3, 148-149}, doi = {10.1002/piuz.201490046}, pages = {148 -- 149}, year = {2014}, abstract = {An die Knallgasprobe erinnert sich wohl noch jeder aus dem Chemieunterricht. Die Zeitskala, auf der Wasserstoff und Sauerstoff reagieren h{\"a}ngt davon ab, ob die beiden Reaktionsgase zu Beginn getrennt oder gemischt vorliegen. Dies zeigt sich deutlich in Hochgeschwindigkeits-Aufnahmen von Experimenten, bei denen Luftballons entweder mit reinem Wasserstoff oder aber mit Knallgas gef{\"u}llt werden.}, language = {de} }