Works by Schnegg, Alexander

Results: 30

Carbon‐Supported Single Fe/Co/Ni Atom Catalysts for Water Oxidation: Unveiling the Dynamic Active Sites.

Published in:

Angewandte Chemie International Edition, 2025, v. 64, n. 25, p. 1, doi. 10.1002/anie.202424629

By:

Wan, Wenchao;
Kang, Liqun;
Schnegg, Alexander;
Ruediger, Olaf;
Chen, Zongkun;
Allen, Christopher S.;
Liu, Longxiang;
Chabbra, Sonia;
DeBeer, Serena;
Heumann, Saskia

Publication type:

Article

Einatom‐Fe/Co/Ni‐Katalysatoren auf Kohlenstoffbasis für die Wasseroxidation: Aufklärung der dynamischen aktiven Stellen.

Published in:

Angewandte Chemie, 2025, v. 137, n. 25, p. 1, doi. 10.1002/ange.202424629

By:

Wan, Wenchao;
Kang, Liqun;
Schnegg, Alexander;
Ruediger, Olaf;
Chen, Zongkun;
Allen, Christopher S.;
Liu, Longxiang;
Chabbra, Sonia;
DeBeer, Serena;
Heumann, Saskia

Publication type:

Article

Structure and Flexibility of Copper‐Modified DNA G‐Quadruplexes Investigated by 19F ENDOR Experiments at 34 GHz**.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 68, p. 1, doi. 10.1002/chem.202302527

By:

Schumann, Simon L.;
Kotnig, Simon;
Kutin, Yury;
Drosou, Maria;
Stratmann, Lukas M.;
Streltsova, Yana;
Schnegg, Alexander;
Pantazis, Dimitrios A.;
Clever, Guido H.;
Kasanmascheff, Müge

Publication type:

Article

Magnetic Anisotropy and Relaxation of Pseudotetrahedral [N2O2] Bis‐Chelate Cobalt(II) Single‐Ion Magnets Controlled by Dihedral Twist Through Solvomorphism.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 14, p. 1, doi. 10.1002/chem.202202966

By:

Pohle, Maximilian H.;
Böhme, Michael;
Lohmiller, Thomas;
Ziegenbalg, Sven;
Blechschmidt, Louis;
Görls, Helmar;
Schnegg, Alexander;
Plass, Winfried

Publication type:

Article

Cover Feature: Liquid‐Phase Cyclohexene Oxidation with O2 over Spray‐Flame‐Synthesized La1−xSrxCoO3 Perovskite Nanoparticles (Chem. Eur. J. 68/2021).

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 68, p. 16807, doi. 10.1002/chem.202103785

By:

Büker, Julia;
Alkan, Baris;
Chabbra, Sonia;
Kochetov, Nikolai;
Falk, Tobias;
Schnegg, Alexander;
Schulz, Christof;
Wiggers, Hartmut;
Muhler, Martin;
Peng, Baoxiang

Publication type:

Article

Liquid‐Phase Cyclohexene Oxidation with O2 over Spray‐Flame‐Synthesized La1−xSrxCoO3 Perovskite Nanoparticles.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 68, p. 16912, doi. 10.1002/chem.202103381

By:

Büker, Julia;
Alkan, Baris;
Chabbra, Sonia;
Kochetov, Nikolai;
Falk, Tobias;
Schnegg, Alexander;
Schulz, Christof;
Wiggers, Hartmut;
Muhler, Martin;
Peng, Baoxiang

Publication type:

Article

Applying Unconventional Spectroscopies to the Single‐Molecule Magnets, Co(PPh3)2X2 (X=Cl, Br, I): Unveiling Magnetic Transitions and Spin‐Phonon Coupling.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 43, p. 11110, doi. 10.1002/chem.202100705

By:

Bone, Alexandria N.;
Widener, Chelsea N.;
Moseley, Duncan H.;
Liu, Zhiming;
Lu, Zhengguang;
Cheng, Yongqiang;
Daemen, Luke L.;
Ozerov, Mykhaylo;
Telser, Joshua;
Thirunavukkuarasu, Komalavalli;
Smirnov, Dmitry;
Greer, Samuel M.;
Hill, Stephen;
Krzystek, J.;
Holldack, Karsten;
Aliabadi, Azar;
Schnegg, Alexander;
Dunbar, Kim R.;
Xue, Zi‐Ling

Publication type:

Article

Single‐Ion Magnetic Behaviour in an Iron(III) Porphyrin Complex: A Dichotomy Between High Spin and 5/2–3/2 Spin Admixture.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 62, p. 14242, doi. 10.1002/chem.202003052

By:

Viciano‐Chumillas, Marta;
Blondin, Geneviève;
Clémancey, Martin;
Krzystek, Jurek;
Ozerov, Mykhaylo;
Armentano, Donatella;
Schnegg, Alexander;
Lohmiller, Thomas;
Telser, Joshua;
Lloret, Francesc;
Cano, Joan

Publication type:

Article

Radical C−N Borylation of Aromatic Amines Enabled by a Pyrylium Reagent.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 17, p. 3738, doi. 10.1002/chem.202000412

By:

Ma, Yuanhong;
Pang, Yue;
Chabbra, Sonia;
Reijerse, Edward J.;
Schnegg, Alexander;
Niski, Jan;
Leutzsch, Markus;
Cornella, Josep

Publication type:

Article

Single‐Chain Magnet Based on Cobalt(II) Thiocyanate as XXZ Spin Chain.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 13, p. 2765, doi. 10.1002/chem.202000371

By:

Rams, Michał;
Jochim, Aleksej;
Böhme, Michael;
Lohmiller, Thomas;
Ceglarska, Magdalena;
Rams, Marek M.;
Schnegg, Alexander;
Plass, Winfried;
Näther, Christian

Publication type:

Article

Front Cover: Single‐Chain Magnet Based on Cobalt(II) Thiocyanate as XXZ Spin Chain (Chem. Eur. J. 13/2020).

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 13, p. 2761, doi. 10.1002/chem.202000370

By:

Rams, Michał;
Jochim, Aleksej;
Böhme, Michael;
Lohmiller, Thomas;
Ceglarska, Magdalena;
Rams, Marek M.;
Schnegg, Alexander;
Plass, Winfried;
Näther, Christian

Publication type:

Article

Single‐Chain Magnet Based on Cobalt(II) Thiocyanate as XXZ Spin Chain.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 13, p. 2837, doi. 10.1002/chem.201903924

By:

Rams, Michał;
Jochim, Aleksej;
Böhme, Michael;
Lohmiller, Thomas;
Ceglarska, Magdalena;
Rams, Marek M.;
Schnegg, Alexander;
Plass, Winfried;
Näther, Christian

Publication type:

Article

Rapid-scan electron paramagnetic resonance using an EPR-on-a-Chip sensor.

Published in:

Magnetic Resonance, 2021, v. 2, n. 2, p. 673, doi. 10.5194/mr-2-673-2021

By:

Künstner, Silvio;
Anh Chu;
Dinse, Klaus-Peter;
Schnegg, Alexander;
McPeak, Joseph E.;
Naydenov, Boris;
Anders, Jens;
Lips, Klaus

Publication type:

Article

Identification of intra-grain and grain boundary defects in polycrystalline Si thin films by electron paramagnetic resonance.

Published in:

Physica Status Solidi - Rapid Research Letters, 2013, v. 7, n. 11, p. 959, doi. 10.1002/pssr.201308061

By:

Sontheimer, Tobias;
Schnegg, Alexander;
Steffens, Simon;
Ruske, Florian;
Amkreutz, Daniel;
Lips, Klaus;
Rech, Bernd

Publication type:

Article

Analysis of Magnetic Anisotropy and the Role of Magnetic Dilution in Triggering Single-Molecule Magnet (SMM) Behavior in a Family of CoIIYIII Dinuclear Complexes with Easy-Plane Anisotropy.

Published in:

Chemistry - A European Journal, 2017, v. 23, n. 48, p. 11649, doi. 10.1002/chem.201702099

By:

Palacios, María A.;
Nehrkorn, Joscha;
Suturina, Elizaveta A.;
Ruiz, Eliseo;
Gómez ‐ Coca, Silvia;
Holldack, Karsten;
Schnegg, Alexander;
Krzystek, Jurek;
Moreno, José M.;
Colacio, Enrique

Publication type:

Article

Structure and Mechanism Leading to Formation of the Cysteine Sulfinate Product Complex of a Biomimetic Cysteine Dioxygenase Model.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 20, p. 7470, doi. 10.1002/chem.201500644

By:

Sallmann, Madleen;
Kumar, Suresh;
Chernev, Petko;
Nehrkorn, Joscha;
Schnegg, Alexander;
Kumar, Devesh;
Dau, Holger;
Limberg, Christian;
de Visser, Sam P.

Publication type:

Article

In Situ EPR Characterization of a Cobalt Oxide Water Oxidation Catalyst at Neutral pH.

Published in:

Catalysts (2073-4344), 2019, v. 9, n. 11, p. 926, doi. 10.3390/catal9110926

By:

Kutin, Yury;
Cox, Nicholas;
Lubitz, Wolfgang;
Schnegg, Alexander;
Rüdiger, Olaf

Publication type:

Article

Zero-field splittings in metHb and metMb with aquo and fluoro ligands: a FD-FT THz-EPR study.

Published in:

Molecular Physics, 2013, v. 111, n. 18/19, p. 2696, doi. 10.1080/00268976.2013.809806

By:

Nehrkorn, Joscha;
Martins, Berta M.;
Holldack, Karsten;
Stoll, Stefan;
Dobbek, Holger;
Bittl, Robert;
Schnegg, Alexander

Publication type:

Article

X-band rapid-scan EPR of samples with long electron spin relaxation times: a comparison of continuous wave, pulse and rapid-scan EPR.

Published in:

Molecular Physics, 2013, v. 111, n. 18/19, p. 2664, doi. 10.1080/00268976.2013.792959

By:

Mitchell, Deborah G.;
Tseitlin, Mark;
Quine, Richard W.;
Meyer, Virginia;
Newton, Mark E.;
Schnegg, Alexander;
George, Benjamin;
Eaton, Sandra S.;
Eaton, Gareth R.

Publication type:

Article

Three-Axis Anisotropic Exchange Coupling in the Single-Molecule Magnets NEt4[MnIII2(5-Brsalen)2(MeOH)2MIII(CN)6] (M=Ru, Os).

Published in:

Chemistry - A European Journal, 2013, v. 19, n. 11, p. 3693, doi. 10.1002/chem.201203781

By:

Dreiser, Jan;
Pedersen, Kasper S.;
Schnegg, Alexander;
Holldack, Karsten;
Nehrkorn, Joscha;
Sigrist, Marc;
Tregenna ‐ Piggott, Philip;
Mutka, Hannu;
Weihe, Høgni;
Mironov, Vladimir S.;
Bendix, Jesper;
Waldmann, Oliver

Publication type:

Article

Frequency-Domain Fourier-Transform Terahertz Spectroscopy of the Single-Molecule Magnet (NEt.

Published in:

Chemistry - A European Journal, 2011, v. 17, n. 27, p. 7492, doi. 10.1002/chem.201100581

By:

Dreiser, Jan;
Schnegg, Alexander;
Holldack, Karsten;
Pedersen, Kasper S.;
Schau-Magnussen, Magnus;
Nehrkorn, Joscha;
Tregenna-Piggott, Philip;
Mutka, Hannu;
Weihe, Høgni;
Bendix, Jesper;
Waldmann, Oliver

Publication type:

Article

Ph3PC – A Monosubstituted C(0) Atom in Its Triplet State.

Published in:

Angewandte Chemie International Edition, 2025, v. 64, n. 10, p. 1, doi. 10.1002/anie.202424166

By:

Kutin, Yury;
Koike, Taichi;
Drosou, Maria;
Schnegg, Alexander;
Pantazis, Dimitrios A.;
Kasanmascheff, Müge;
Hansmann, Max M.

Publication type:

Article

Differentiating between Acidic and Basic Surface Hydroxyls on Metal Oxides by Fluoride Substitution: A Case Study on Blue TiO2 from Laser Defect Engineering.

Published in:

Angewandte Chemie International Edition, 2023, v. 62, n. 12, p. 1, doi. 10.1002/anie.202213968

By:

Lau, Kinran;
Niemann, Felix;
Abdiaziz, Kaltum;
Heidelmann, Markus;
Yang, Yuke;
Tong, Yujin;
Fechtelkord, Michael;
Schmidt, Torsten C.;
Schnegg, Alexander;
Campen, R. Kramer;
Peng, Baoxiang;
Muhler, Martin;
Reichenberger, Sven;
Barcikowski, Stephan

Publication type:

Article

Observability of Paramagnetic NMR Signals at over 10 000 ppm Chemical Shifts.

Published in:

Angewandte Chemie International Edition, 2021, v. 60, n. 42, p. 22856, doi. 10.1002/anie.202107944

By:

Ott, Jonas C.;
Suturina, Elizaveta A.;
Kuprov, Ilya;
Nehrkorn, Joscha;
Schnegg, Alexander;
Enders, Markus;
Gade, Lutz H.

Publication type:

Article

Ph3PC – Ein Monosubstituiertes C(0) Atom im Triplett‐Zustand.

Published in:

Angewandte Chemie, 2025, v. 137, n. 10, p. 1, doi. 10.1002/ange.202424166

By:

Kutin, Yury;
Koike, Taichi;
Drosou, Maria;
Schnegg, Alexander;
Pantazis, Dimitrios A.;
Kasanmascheff, Müge;
Hansmann, Max M.

Publication type:

Article

Unterscheidung zwischen sauren und basischen Oberflächenhydroxylgruppen auf Metalloxiden durch Fluoridsubstitution: Eine Fallstudie am Beispiel von defektreichem, blauem TiO2 aus der laserbasierten Defekterzeugung.

Published in:

Angewandte Chemie, 2023, v. 135, n. 12, p. 1, doi. 10.1002/ange.202213968

By:

Lau, Kinran;
Niemann, Felix;
Abdiaziz, Kaltum;
Heidelmann, Markus;
Yang, Yuke;
Tong, Yujin;
Fechtelkord, Michael;
Schmidt, Torsten C.;
Schnegg, Alexander;
Campen, R. Kramer;
Peng, Baoxiang;
Muhler, Martin;
Reichenberger, Sven;
Barcikowski, Stephan

Publication type:

Article

THz‐EPR‐based Magneto‐Structural Correlations for Cobalt(II) Single‐Ion Magnets With Bis‐Chelate Coordination.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 60, p. 1, doi. 10.1002/chem.202401545

By:

Pohle, Maximilian H.;
Lohmiller, Thomas;
Böhme, Michael;
Rams, Michał;
Ziegenbalg, Sven;
Görls, Helmar;
Schnegg, Alexander;
Plass, Winfried

Publication type:

Article

Observability of Paramagnetic NMR Signals at over 10 000 ppm Chemical Shifts.

Published in:

Angewandte Chemie, 2021, v. 133, n. 42, p. 23038, doi. 10.1002/ange.202107944

By:

Ott, Jonas C.;
Suturina, Elizaveta A.;
Kuprov, Ilya;
Nehrkorn, Joscha;
Schnegg, Alexander;
Enders, Markus;
Gade, Lutz H.

Publication type:

Article

Persistent spin coherence and bipolarons.

Published in:

Nature Nanotechnology, 2013, v. 8, n. 12, p. 884, doi. 10.1038/nnano.2013.269

By:

Behrends, Jan;
Samuel, Ifor D. W.;
Schnegg, Alexander;
Keeble, David J.

Publication type:

Article

Multifrequency EPR study of HWCVD μc-SiC:H for photovoltaic applications.

Published in:

Physica Status Solidi. A: Applications & Materials Science, 2016, v. 213, n. 7, p. 1747, doi. 10.1002/pssa.201533027

By:

Astakhov, Oleksandr;
Xiao, Lihong;
Finger, Friedhelm;
Chen, Tao;
Fehr, Matthias;
George, Benjamin;
Schnegg, Alexander;
Lips, Klaus;
Teutloff, Christian

Publication type:

Article

Works by Schnegg, Alexander

Carbon‐Supported Single Fe/Co/Ni Atom Catalysts for Water Oxidation: Unveiling the Dynamic Active Sites.

Einatom‐Fe/Co/Ni‐Katalysatoren auf Kohlenstoffbasis für die Wasseroxidation: Aufklärung der dynamischen aktiven Stellen.

Structure and Flexibility of Copper‐Modified DNA G‐Quadruplexes Investigated by <sup>19</sup>F ENDOR Experiments at 34 GHz**.

Magnetic Anisotropy and Relaxation of Pseudotetrahedral [N<sub>2</sub>O<sub>2</sub>] Bis‐Chelate Cobalt(II) Single‐Ion Magnets Controlled by Dihedral Twist Through Solvomorphism.

Cover Feature: Liquid‐Phase Cyclohexene Oxidation with O<sub>2</sub> over Spray‐Flame‐Synthesized La<sub>1−x</sub>Sr<sub>x</sub>CoO<sub>3</sub> Perovskite Nanoparticles (Chem. Eur. J. 68/2021).

Liquid‐Phase Cyclohexene Oxidation with O<sub>2</sub> over Spray‐Flame‐Synthesized La<sub>1−x</sub>Sr<sub>x</sub>CoO<sub>3</sub> Perovskite Nanoparticles.

Applying Unconventional Spectroscopies to the Single‐Molecule Magnets, Co(PPh<sub>3</sub>)<sub>2</sub>X<sub>2</sub> (X=Cl, Br, I): Unveiling Magnetic Transitions and Spin‐Phonon Coupling.

Single‐Ion Magnetic Behaviour in an Iron(III) Porphyrin Complex: A Dichotomy Between High Spin and 5/2–3/2 Spin Admixture.

Radical C−N Borylation of Aromatic Amines Enabled by a Pyrylium Reagent.

Single‐Chain Magnet Based on Cobalt(II) Thiocyanate as XXZ Spin Chain.

Front Cover: Single‐Chain Magnet Based on Cobalt(II) Thiocyanate as XXZ Spin Chain (Chem. Eur. J. 13/2020).

Single‐Chain Magnet Based on Cobalt(II) Thiocyanate as XXZ Spin Chain.

Rapid-scan electron paramagnetic resonance using an EPR-on-a-Chip sensor.

Identification of intra-grain and grain boundary defects in polycrystalline Si thin films by electron paramagnetic resonance.

Analysis of Magnetic Anisotropy and the Role of Magnetic Dilution in Triggering Single-Molecule Magnet (SMM) Behavior in a Family of Co<sup>II</sup>Y<sup>III</sup> Dinuclear Complexes with Easy-Plane Anisotropy.

Structure and Mechanism Leading to Formation of the Cysteine Sulfinate Product Complex of a Biomimetic Cysteine Dioxygenase Model.

In Situ EPR Characterization of a Cobalt Oxide Water Oxidation Catalyst at Neutral pH.

Zero-field splittings in metHb and metMb with aquo and fluoro ligands: a FD-FT THz-EPR study.

X-band rapid-scan EPR of samples with long electron spin relaxation times: a comparison of continuous wave, pulse and rapid-scan EPR.

Three-Axis Anisotropic Exchange Coupling in the Single-Molecule Magnets NEt<sub>4</sub>[Mn<sup>III</sup><sub>2</sub>(5-Brsalen)<sub>2</sub>(MeOH)<sub>2</sub>M<sup>III</sup>(CN)<sub>6</sub>] (M=Ru, Os).

Frequency-Domain Fourier-Transform Terahertz Spectroscopy of the Single-Molecule Magnet (NEt.

Ph<sub>3</sub>PC – A Monosubstituted C(0) Atom in Its Triplet State.

Differentiating between Acidic and Basic Surface Hydroxyls on Metal Oxides by Fluoride Substitution: A Case Study on Blue TiO<sub>2</sub> from Laser Defect Engineering.

Observability of Paramagnetic NMR Signals at over 10 000 ppm Chemical Shifts.

Ph<sub>3</sub>PC – Ein Monosubstituiertes C(0) Atom im Triplett‐Zustand.

Unterscheidung zwischen sauren und basischen Oberflächenhydroxylgruppen auf Metalloxiden durch Fluoridsubstitution: Eine Fallstudie am Beispiel von defektreichem, blauem TiO<sub>2</sub> aus der laserbasierten Defekterzeugung.

THz‐EPR‐based Magneto‐Structural Correlations for Cobalt(II) Single‐Ion Magnets With Bis‐Chelate Coordination.

Observability of Paramagnetic NMR Signals at over 10 000 ppm Chemical Shifts.

Persistent spin coherence and bipolarons.

Multifrequency EPR study of HWCVD μc-SiC:H for photovoltaic applications.