Polyaniline as a conductive polymer and its role in improving the efficiency and conductivity of perovskite solar cellsThis article investigates the role of polyaniline as a conductive polymer in the active layer of perovskite solar cells. Samples were created by incorporating polyaniline into the transport layers to…Mehran Hosseinzadeh Dizaj·Aug 18, 2026SaveLearn
Multi-Species Multi-Reaction Model Parametrization of a Commercial NCA Positive Electrode from Half-Cell Open-Circuit Potential DataPhysics-based models of lithium-ion batteries require the open-circuit potential (OCP) of each electrode as a function of its lithiation. The multi-species multi-reaction (MSMR) model provides a…Michele Galasso, Petr Čech, Ivo Horstkötter et al.·Aug 18, 2026SaveLearn
Coupled-cluster molecular properties across the main group that extrapolate beyond training sizeCoupled-cluster theory defines the accuracy standard for molecular electronic-structure properties but scales too steeply for routine application, whereas density-functional theory is affordable yet…Wenhao He, Xu Chen, Noah Song et al.·Aug 18, 2026SaveLearn
Benchmarking Least-Squares Tensor Hypercontraction Techniques for Molecular SystemsFinding a low-rank approximation for the two-electron integral (ERI) tensor is a crucial step towards reducing the computational cost of many-body electronic structure methods. In recent years, a…Niklas Paulicks, Johannes Tölle·Aug 18, 2026SaveLearn
Operando multidimensional spectroscopy reveals A-site-dependent carrier cooling in perovskite solar cellsUnderstanding how photogenerated carriers dissipate excess energy in operating perovskite solar cells is essential for connecting ultrafast photophysics with photovoltaic function and provides design…Edoardo Amarotti, Luca Bolzonello, Qi Shi et al.·Aug 18, 2026SaveLearn
Chiral rotational dynamics in the molecular frame: Breaking symmetry with angular momentumAchiral molecules can be prepared in superposition states that are chiral. Here, we propose angular momentum orientation in the molecular frame to achieve the required symmetry breaking, exerting…Alexander Blech, Monika Leibscher, Christiane P. Koch·Aug 18, 2026SaveLearn
Temporally Distinguishing Photocatalytic DynamicsLight can induce both photothermal and nonthermal catalytic activity in plasmonic nanoparticles, but the extent, timescale, and efficacy of these two mechanisms remain unresolved. Here we introduce…Catherine J. Fabiano, Shan Deneen, Yigao Yuan et al.·Aug 18, 2026SaveLearn
Implementation Possibility of Quantum Simulation for Quantum Molecular DynamicsIn this work, we explore the implementation possibility of quantum simulation for quantum molecular dynamics, in particular for reaction dynamics, though several implementations have already reported…Xingyu Zhang, Weijia Guo, Jinke Yu et al.·Aug 18, 2026SaveLearn
Complete O(3) Interactions from Wigner-6j Recoupling to Local O(2) FramesEquivariant atomistic models commonly use either Clebsch Gordan tensor product(CGTP) or edge aligned SO(2) operationsCGTP support general O(3) representations but become expensive at high angular…Zemin Xu, Peijun Hu, Wenbo Xie·Aug 17, 2026SaveLearn
Unravelling carbene moiety role in the N-heterocyclic carbene-phosphinidenes coordination chemistry: bonding and reactivity in gold chemistryThe coordination properties of the emerging class of N-heterocyclic carbene-phosphinidene (NHCP) ligands have been reported to be strongly affected by the carbene (NHC) moiety, but a clear…Guillaume Thiam, Leonardo Belpassi, Paola Belanzoni·Aug 17, 2026SaveLearn
ChemReporter: A Framework for Curating and Exporting Large-Scale Chemical Datasets for MLIP TrainingTraining set quality and diversity are key determinants of the reliability of machine learning interatomic potentials (MLIPs), yet using massive datasets in full is often impractical and redundant,…Marie Bluntzer, Jules Tilly, Christoph Brunken·Aug 17, 2026SaveLearn
Extracting a nitrile-centered, ether-assisted motif hierarchy for lithium-battery electrolyte design from billion-scale molecular spaceDesigning electrolyte molecules for lithium batteries requires balancing electronic stability with appropriate Li+ solvation, yet the structural basis remains unclear across chemically diverse…Yifeng Xia, Guanghui Wang, Sining Wang et al.·Aug 17, 2026SaveLearn
Nonadiabatic Dynamics near Multiple Light-Induced Conical Intersections under Bichromatic Driving: Quantum Wave-Packet Dynamics versus Floquet Surface HoppingLight-induced conical intersections (LICIs) create externally tunable pathways for nonadiabatic transitions, enabling active control of molecular photophysical and photochemical processes. However,…Jiayue Han, Feng An, Wenjie Dou·Aug 17, 2026SaveLearn
Highly Efficient 3-in-1 FPGA-Based Unit Combining an ADC, DAC, and Multichannel Pulse Generator for Pulsed EPR SpectroscopyA hardware and software system for pulsed electron paramagnetic resonance (EPR) spectroscopy is presented, built around a single PCI Express (PCIe) card that combines a 16-bit digital-to-analog…N. P. Isaev, A. R. Melnikov, A. V. Vedkal et al.·Aug 17, 2026SaveLearn
Gas-generating reactive flows in bicontinuous catalyst support structuresA major challenge in the field of heterogeneous catalysis is selecting an optimal catalyst support structure. Commercially available structures can be easily manufactured at scale, but their…J. M. P. Beunen, J. Harting·Aug 16, 2026SaveLearn
Quantum Boltzmann Equation Self-Consistent-Field for the Entropic Regularization of Mean-Field SingularitiesWe present a Quantum Boltzmann Equation self-consistent-field (QBE-SCF) formulation for molecular electronic structure in which the one-electron reduced density matrix is propagated in an atomic…Romit Chakraborty·Aug 15, 2026SaveLearn
Separation of Flexible Enantiomers Using Shear FlowMechanical separation of enantiomers is an attractive alternative to synthetic methods for producing enantiopure samples. Shear flow that produces solution vorticity has been shown to be a viable…Minh Nhat Pham, Levi Cherek, J. Daniel Gezelter·Aug 14, 2026SaveLearn
Elucidating Trace Gas Interactions with Ice Surfaces using Molecular DynamicsRecent experimental work carried out by Yettapu, Manning, and Cyran on ice / vapor interfaces revealed changes in sum frequency generation (SFG) signals at ~ 3170 cm-1 depending on whether…Benjamin M. Harless, J. Daniel Gezelter·Aug 14, 2026SaveLearn
GPU implementation of mixed quantum-classical Liouville molecular dynamics without momentum jumpWe implemented on GPU a mixed quantum-classical Liouville molecular dynamics simulation based on a momentum-jump-free theory. The trajectory spawning that was previously implemented on CPU for…Koji Ando·Aug 14, 2026SaveLearn
Multidimensional Design of Metal-Nitrogen-Carbon Electrocatalysts for Direct Propylene EpoxidationPropylene oxide is a major industrial chemical whose production currently relies on hazardous chlorine- or peroxide-based oxidants. Direct electrochemical epoxidation using water as the oxygen source…Songbo Ye, Qingyuan Han, Jingwen Chi et al.·Aug 14, 2026SaveLearn
Is the TDDFRT representation of a molecular electronic transition unique?In this article a piece of the reference time-dependent density-functional response theory (TDDFRT) representation of molecular electronic transitions is studied through the one-body reduced…Jérémy Morere, Thibaud Etienne·Aug 14, 2026SaveLearn
Poly(1,4-anthraquinone) as an Organic Cathode Material: Simulation of Observable Bonding Properties to Li, Na, Mg, and CaPoly(1,4-anthraquinone) (P14AQ) has emerged as a promising cathode material, offering high capacity and good cycling stability, yet the atomic-scale mechanisms governing metal-ion binding and…Laura Femmer, Lukas Köbbing, Juliane Heitkämper et al.·Aug 14, 2026SaveLearn
Reaction-Transformation-Aware Flow Matching for Generalizable Transition State GenerationTransition-state (TS) structures define the energetic barriers and mechanistic pathways of elementary chemical reactions, yet their identification remains computationally demanding because…Kaipeng Zeng, Wenxi Zhai, Shengrui Xu et al.·Aug 14, 2026SaveLearn
Linear-response time-dependent density-functional theory with local range separation: Core and valence resonances of the neon atomWe investigate range-separated hybrids (RSHs) and locally range-separated hybrids (LRSHs) for linear-response time-dependent density-functional theory (TDDFT) Sternheimer calculations of the…Jari van Gog, Felipe Zapata, Julien Toulouse·Aug 14, 2026SaveLearn
Different Environments in Quantum Statistical Mechanics: To β or not to (kB T)-1We piece together textbook material to re-derive the parameter β entering reduced density operators from quantum statistical mechanics. By re-deriving β, we show that the content of β depends…Ellen T. Ekstrøm, Jacob Pedersen, Ida-Marie Høyvik·Aug 14, 2026SaveLearn