Search Results - "Oppermann, Alexander"

Direct Electrochemical Synthesis of an Unusual Complex Salt: Almost Structural Identity – Different Charge by Oppermann, Alexander, Wehrhahn, Christoph, Flörke, Ulrich, Herres‐Pawlis, Sonja, Henkel, Gerald

“…The electrochemical synthesis is an underestimated synthesis protocol, which can lead to unexpected results. We obtained an unusual CuI complex salt with a…”
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Digital transformation: Towards process automation in a cloud native architecture by Oppermann, Alexander, Eickelberg, Samuel, Meiborg, Manuel

“…Introducing new information systems in organizations often result in information sinks that disrupt people's productivity and prevent a successful change…”
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Secure Cloud Computing in Legal Metrology by Oppermann, Alexander

“…In Europe, all measuring instruments under legal control have to pass a conformity assessment to prove compliance with the European Measuring Instrument…”
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Copper(I) Complexes with Thiourea Derivatives as Ligands: Revealing Secrets of Their Bonding Scheme by Hollmann, Katharina, Oppermann, Alexander, Witte, Matthias, Li, Sun, Amen, Maike, Flörke, Ulrich, Egold, Hans, Henkel, Gerald, Herres‐Pawlis, Sonja

“…We have synthesized and characterized five copper(I) complexes with unsymmetrically substituted thiourea ligands. These include two coordination polymers,…”
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Copper(I) Thiolate Heteroadamantane Cage Structures with Relevance to Metalloproteins by Oppermann, Alexander, Dick, Regina, Wehrhahn, Christoph, Flörke, Ulrich, Herres-Pawlis, Sonja, Henkel, Gerald

“…Cu–S heteroadamantanes are of great interest owing to their relevance to bioproteins. New copper(I) thiolate compounds with additional N‐donor functions from…”
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Detection of Copper Bisguanidine NO Adducts by UV‐vis Spectroscopy and a SuperFocus Mixer by Oppermann, Alexander, Laurini, Larissa, Etscheidt, Fabian, Hollmann, Katharina, Strassl, Florian, Hoffmann, Alexander, Schurr, Daniela, Dittmeyer, Roland, Rinke, Günter, Herres-Pawlis, Sonja

“…The reaction of Cu(I) bisguanidine complexes with nitric oxide and the formation of intermediate species were monitored via UV‐vis spectroscopy at low…”
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Secure Cloud Computing: Reference Architecture for Measuring Instrument under Legal Control by Oppermann, Alexander, Toro, Federico Grasso, Thiel, Florian, Seifert, Jean‐Pierre

“…In Europe, measuring instruments under legal control are responsible for an annual turnover of 500 billion Euros and contribute a significant part to the…”
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Addressing Hydrogen Bonding Motifs by Suited Substitution of Thioureas by Hollmann, Katharina, Oppermann, Alexander, Amen, Maike, Flörke, Ulrich, Egold, Hans, Hoffmann, Alexander, Herres-Pawlis, Sonja, Henkel, Gerald

“…The possibility to form hydrogen bonds with different motifs is an interesting aspect of the chemistry of thioureas especially regarding catalysis. We present…”
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Toward Digital Transformation of Processes in Legal Metrology for Weighing Instruments by Oppermann, Alexander, Eickelberg, Samuel, Exner, John

“…The digital transformation of sovereign processes is a driving force to streamline and innovate processes for measuring instruments under legal control…”
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Secure Cloud Computing : Risk Analysis for Secure Cloud Reference Architecture in Legal Metrology by Oppermann, Alexander, Esche, Marko, Thiel, Florian, Seifert, Jean-Pierre

“…In the field of Legal Metrology, a risk assessment is demanded by European directives for certain measuring instruments. In this paper, a previously published…”
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Secure Cloud Computing: Communication Protocol for Multithreaded Fully Homomorphic Encryption for Remote Data Processing by Oppermann, Alexander, Grasso-Toro, Federico, Yurchenko, Artem, Seifert, Jean-Pierre

“…A significant disadvantage of fully homomorphic encryption is the long periods of time needed to process encrypted data, due to its complex and CPU-intensive…”
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Secure cloud computing: Continuous anomaly detection approach in legal metrology by Oppermann, Alexander, Toro, Federico Grasso, Thiel, Florian, Seifert, Jean-Pierre

“…In the field of Legal Metrology, it shall be assured that all measurements are carried out by a trusted computer system. Securing Computer Systems, especially…”
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