Search Results - "Rösemann, Nils"

Determining Young’s modulus of coatings in vibrating reed experiments using irregularly shaped specimens by Rösemann, Nils, Fiedler, Torben, Sinning, Hans-Rainer, Bäker, Martin

“…Knowing Young’s modulus of coatings is important to understand the stress evolution and failure of coating systems. However, such values are often not…”
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A highly efficient directional molecular white-light emitter driven by a continuous-wave laser diode by Rosemann, Nils W., Eußner, Jens P., Beyer, Andreas, Koch, Stephan W., Volz, Kerstin, Dehnen, Stefanie, Chatterjee, Sangam

“…Tailored light sources have greatly advanced technological and scientific progress by optimizing the emission spectrum or color and the emission…”
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Tracing the Full Bimolecular Photocycle of Iron(III)–Carbene Light Harvesters in Electron-Donating Solvents by Rosemann, Nils W, Chábera, Pavel, Prakash, Om, Kaufhold, Simon, Wärnmark, Kenneth, Yartsev, Arkady, Persson, Petter

“…Photoinduced bimolecular charge transfer processes involving the iron­(III) N-heterocyclic carbene (FeNHC) photosensitizer [Fe­(phtmeimb)2]+ (phtmeimb =…”
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Strain-Induced Structural Rearrangement Towards a White-Light-Emitting Adamantane-Type Cluster Dimer by Dehnen, Stefanie, Wang, Jie, Rojas-Leon, Irán, Rinn, Niklas, Guggolz, Lukas, Ziese, Ferdinand, Sanna, Simone, Rosemann, Nils

“…Group 14/16 adamantane-type hybrid clusters of the type [(RT)4E6] (T = group 14 element, E = group 16 element, R = organic group) have been reported to emit…”
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Luminescence and reactivity of a charge-transfer excited iron complex with nanosecond lifetime by Kjær, Kasper Skov, Kaul, Nidhi, Prakash, Om, Chábera, Pavel, Rosemann, Nils W, Honarfar, Alireza, Gordivska, Olga, Fredin, Lisa A, Bergquist, Karl-Erik, Häggström, Lennart, Ericsson, Tore, Lindh, Linnea, Yartsev, Arkady, Styring, Stenbjörn, Huang, Ping, Uhlig, Jens, Bendix, Jesper, Strand, Daniel, Sundström, Villy, Persson, Petter, Lomoth, Reiner, Wärnmark, Kenneth

“…Iron's abundance and rich coordination chemistry are potentially appealing features for photochemical applications. However, the photoexcitable charge-transfer…”
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Organotetrel Chalcogenide Clusters: Between Strong Second-Harmonic and White-Light Continuum Generation by Rosemann, Nils W, Eußner, Jens P, Dornsiepen, Eike, Chatterjee, Sangam, Dehnen, Stefanie

“…Highly directional white-light generation was recently reported for the organotin sulfide cluster [(StySn)4S6] (Sty = p-styryl). This effect was tentatively…”
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Tetrazole and Oxadiazole Derivatives as Thermally Activated Delayed Fluorescence Emitters by Leonhardt, Céline, Mauri, Anna, Garin, Idoia, Rosemann, Nils W., Wenzel, Wolfgang, Lemmer, Uli, Kozlowska, Mariana, Bräse, Stefan

“…Organic light‐emitting diodes (OLEDs) are promising lighting solutions for sustainability and energy efficiency. Incorporating thermally activated delayed…”
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Microsecond Photoluminescence and Photoreactivity of a Metal-Centered Excited State in a Hexacarbene–Co(III) Complex by Kaufhold, Simon, Rosemann, Nils W, Chábera, Pavel, Lindh, Linnea, Bolaño Losada, Iria, Uhlig, Jens, Pascher, Torbjörn, Strand, Daniel, Wärnmark, Kenneth, Yartsev, Arkady, Persson, Petter

“…The photofunctionality of the cobalt–hexacarbene complex [Co­(III)­(PhB­(MeIm)3)2]+ (PhB­(MeIm)3 = tris­(3-methyl­imidazolin-2-ylidene)­(phenyl)­borate) has…”
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Cluster‐Glass for Low‐Cost White‐Light Emission by Rojas‐León, Irán, Christmann, Jan, Schwan, Sebastian, Ziese, Ferdinand, Sanna, Simone, Mollenhauer, Doreen, Rosemann, Nils W., Dehnen, Stefanie

“…The development of efficient and high‐brilliance white‐light sources is an essential contribution to innovative emission technologies. Materials exhibiting…”
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A Stable Homoleptic Organometallic Iron(IV) Complex by Prakash, Om, Chábera, Pavel, Rosemann, Nils W., Huang, Ping, Häggström, Lennart, Ericsson, Tore, Strand, Daniel, Persson, Petter, Bendix, Jesper, Lomoth, Reiner, Wärnmark, Kenneth

“…A homoleptic organometallic FeIV complex that is stable in both solution and in the solid state at ambient conditions has been synthesized and isolated as…”
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Adamantane-type clusters: compounds with a ubiquitous architecture but a wide variety of compositions and unexpected materials properties by Rinn, Niklas, Rojas-León, Irán, Peerless, Benjamin, Gowrisankar, Saravanan, Ziese, Ferdinand, Rosemann, Nils W, Pilgrim, Wolf-Christian, Sanna, Simone, Schreiner, Peter R, Dehnen, Stefanie

“…The research into adamantane-type compounds has gained momentum in recent years, yielding remarkable new applications for this class of materials. In…”
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Photophysical Integrity of the Iron(III) Scorpionate Framework in Iron(III)–NHC Complexes with Long-Lived 2LMCT Excited States by Prakash, Om, Lindh, Linnea, Kaul, Nidhi, Rosemann, Nils W., Losada, Iria Bolaño, Johnson, Catherine, Chábera, Pavel, Ilic, Aleksandra, Schwarz, Jesper, Gupta, Arvind Kumar, Uhlig, Jens, Ericsson, Tore, Häggström, Lennart, Huang, Ping, Bendix, Jesper, Strand, Daniel, Yartsev, Arkady, Lomoth, Reiner, Persson, Petter, Wärnmark, Kenneth

“…Fe­(III) complexes with N-heterocyclic carbene (NHC) ligands belong to the rare examples of Earth-abundant transition metal complexes with long-lived…”
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Photophysics and Photochemistry of Iron Carbene Complexes for Solar Energy Conversion and Photocatalysis by Linnea Lindh, Pavel Chábera, Nils W. Rosemann, Jens Uhlig, Kenneth Wärnmark, Arkady Yartsev, Villy Sundström, Petter Persson

“…Earth-abundant first row transition metal complexes are important for the development of large-scale photocatalytic and solar energy conversion applications…”
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Competing dynamics of intramolecular deactivation and bimolecular charge transfer processes in luminescent Fe() N-heterocyclic carbene complexes by Rosemann, Nils W, Lindh, Linnea, Bolaño Losada, Iria, Kaufhold, Simon, Prakash, Om, Ilic, Aleksandra, Schwarz, Jesper, Wärnmark, Kenneth, Chábera, Pavel, Yartsev, Arkady, Persson, Petter

“…Steady state and ultrafast spectroscopy on [Fe III (phtmeimb) 2 ]PF 6 (phtmeimb = phenyl(tris(3-methylimidazol-2-ylidene))borate) was performed over a broad…”
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Dye-sensitized solar cells based on Fe N-heterocyclic carbene photosensitizers with improved rod-like push-pull functionality by Lindh, Linnea, Gordivska, Olga, Persson, Samuel, Michaels, Hannes, Fan, Hao, Chábera, Pavel, Rosemann, Nils W, Gupta, Arvind Kumar, Benesperi, Iacopo, Uhlig, Jens, Prakash, Om, Sheibani, Esmaeil, Kjaer, Kasper S, Boschloo, Gerrit, Yartsev, Arkady, Freitag, Marina, Lomoth, Reiner, Persson, Petter, Wärnmark, Kenneth

“…A new generation of octahedral iron( ii )-N-heterocyclic carbene (NHC) complexes, employing different tridentate C^N^C ligands, has been designed and…”
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Site-Selective Orbital Interactions in an Ultrathin Iron-Carbene Photosensitizer Film by Temperton, Robert H, Rosemann, Nils W, Guo, Meiyuan, Johansson, Niclas, Fredin, Lisa A, Prakash, Om, Wärnmark, Kenneth, Handrup, Karsten, Uhlig, Jens, Schnadt, Joachim, Persson, Petter

“…We present the first experimental study of the frontier orbitals in an ultrathin film of the novel hexa-carbene photosensitizer [Fe­(btz)3]3+, where btz is…”
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White‐Light Generation through Nonlinear Optical Response of 1,3,5,7‐Tetraphenyladamantane: Amorphous versus Crystalline States by Rosemann, Nils W., Locke, Harald, Schreiner, Peter R., Chatterjee, Sangam

“…The vast optical nonlinearity of 1,3,5,7‐tetraphenyladamantane (AdPh4) enables efficient frequency conversion. The observed spectrum depends heavily on the…”
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How Rigidity and Conjugation of Bidentate Ligands Affect the Geometry and Photophysics of Iron N‑Heterocyclic Complexes: A Comparative Study by Prakash, Om, Chábera, Pavel, Kaul, Nidhi, Hlynsson, Valtýr F., Rosemann, Nils W., Losada, Iria Bolaño, Hoang Hai, Yen Tran, Huang, Ping, Bendix, Jesper, Ericsson, Tore, Häggström, Lennart, Gupta, Arvind Kumar, Strand, Daniel, Yartsev, Arkady, Lomoth, Reiner, Persson, Petter, Wärnmark, Kenneth

“…Two iron complexes featuring the bidentate, nonconjugated N-heterocyclic carbene (NHC) 1,1′-methylenebis­(3-methylimidazol-2-ylidene) (mbmi) ligand, where the…”
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Resonant X-ray photo-oxidation of light-harvesting iron (II/III) N-heterocyclic carbene complexes by Temperton, Robert H., Guo, Meiyuan, D’Acunto, Giulio, Johansson, Niclas, Rosemann, Nils W., Prakash, Om, Wärnmark, Kenneth, Schnadt, Joachim, Uhlig, Jens, Persson, Petter

“…Two photoactive iron N -heterocyclic carbene complexes [ Fe II ( btz ) 2 ( bpy ) ] 2 + and [ Fe III ( btz ) 3 ] 3 + , where btz is…”
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Tin Sulfide Clusters with Polyheteroatomic Ligands: Syntheses, Structures, and Photoluminescence Properties by Leusmann, Eliza, Rosemann, Nils W., Weinert, Bastian, Chatterjee, Sangam, Dehnen, Stefanie

“…2‐Hydrazinobenzothiazole and 2‐furaldehyde diethyl acetal were connected to complementarily functionalized tin sulfide clusters, with coupling of an acetal to…”
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