Results 261 to 270 of about 3,236,679 (347)

Ring Contraction of Cyclooctatetraenes toward Non‐Benzenoid Polycyclic Aromatic Hydrocarbons by Au(111)‐Catalysis and Bulk Pyrolysis

Chemistry – A European Journal, EarlyView.
The Au(111)‐catalyzed cyclodehydrogenation of tetraphenylated DA‐COT and TA‐COT is compared with bulk pyrolysis. On Au(111), a strain‐induced contraction of the central COT unit toward six‐membered rings occurs. For TA‐COT, a rearrangement toward a non‐benzenoid polycyclic aromatic hydrocarbon containing five‐ and seven‐membered rings is observed as an
Svenja Weigold, Ye Liu, Hailong Li, Qiang Chen, Xuechao Li, Haiming Zhang, Miao Xie, Frank Rominger, Jan Freudenberg, Uwe H. F. Bunz, Klaus Müllen, Lifeng Chi   +11 more
wiley   +1 more source

Guiding principles and considerations for designing a well-structured curriculum for the brain-computer interface major based on the multidisciplinary nature of brain-computer interface. [PDF]

Front Hum Neurosci
Yang H, Li T, Zhao L, Wei Y, Chen X, Pan J, Fu Y.   +6 more
europepmc   +1 more source

Electronic and Magnetic Properties of Ferrous Iron in a True Square‐Planar Molecular Environment

Chemistry – A European Journal, EarlyView.
Spin Hamiltonian parameters of an iron(II) phthalocyanine are obtained by pNMR, THz‐EPR, and quantum chemical calculations. Large zero field splitting and the peculiar g‐tensor pattern originate from mixing of the 3A2g ground state with two 3Eg‐excited states of almost the same energy. This forms the basis for correlations between magnetism, structure,
Tim Marcel Diederich, Tim Wehland, Maximilian Schrodt, Nikolai Kochetov, Alexander Schnegg, Carlos M. Jimenez‐Muñoz, Vera Krewald, Lingmei Ni, Nicole Segura Salas, Ulrike I. Kramm, Joachim Ballmann, Markus Enders   +11 more
wiley   +1 more source

Approved trends and product characteristics of digital therapeutics in four countries. [PDF]

NPJ Digit Med
Liang J, Fang Q, Jiao X, Xiang P, Ma J, Zhang Z, Liu Y, He Y, Li Y, He Z, Lei J.   +10 more
europepmc   +1 more source

Development of application software without programming

IOP Conference Series: Materials Science and Engineering, 2019
openaire   +2 more sources

Pd[B(S2O7)2]2 and Pd[B(SO4) (S2O7)]2: Two Borosulfates with Pd2+ in Octahedral and One with Pd2+ in Square Planar Oxygen Coordination

Chemistry – A European Journal, EarlyView.
Two polymorphs of Pd[B(S2O7)2]2 have been obtained as blue crystals, respectively. The [B(S2O7)2]− –anions coordinate the central Pd2+ cations via oxygen atoms in octahedral fashion. With Pd2+ as d8 high‐spin cations the bulk samples are paramagnetic. Furthermore, Pd[B(SO4)(S2O7)] has been obtained as side product in form of red crystals. The structure
Stefan Sutorius, David Patrun, Arthur Edelmann, Lars Schumacher, Rainer Pöttgen, Markus Suta, Jörn Bruns   +6 more
wiley   +1 more source

Coordinated mining technology based on GIS reservoir area model and probability integral method under reservoirs. [PDF]

Sci Rep
Zhang F, Li Y, Hu S, Zhang J, Ti Z, Wang H.   +5 more
europepmc   +1 more source

Mono‐ IrIII versus heterobimetallic IrIII‐AuI complexes for circularly polarized luminescence

Chemistry – A European Journal, Accepted Article.
Fundamental rationalization of the structural–circularly polarized luminescence (CPL) activity relationship is a challenging task. Herein, a pair of enantiopure, heterobimetallic IrIII–AuI complexes IrAu‐4 featuring chirality‐at‐metal is thoroughly investigated by means of spectroscopical and computational techniques, also including spin‐orbital ...
Lavinia Ballerini, Christophe Gourlaouen, Mathias Delporte--Pebay, Cristina Cebrián Ávila, Émilie Voirin, Vincent César, Stéphane Bellemin-Laponnaz, Jeanne Crassous, Chantal Daniel, Matteo Mauro   +9 more
wiley   +1 more source

Depth from 2D Images: Development and Metrological Evaluation of System Uncertainty Applied to Agricultural Scenarios. [PDF]

Sensors (Basel)
Lanza B, Nuzzi C, Pasinetti S.
europepmc   +1 more source