Materials Literature
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Abstract Hall measurements in superconducting bilayer nickelate films show sign reversals that cannot be explained by rigid-band electron doping alone. We combine a DFT+CDMFT-derived correlated multi-orbital quasiparticle model with a T -matrix treatment of oxygen-vacancy scattering in a semiclassical Boltzmann transp…
An entropy-based solubility parameter-translated Soave-Redlich-Kwong equation of state (eSPT-SRK EoS) was developed that incorporates two correction parameters which can be linearly correlated with the critical compressibility factor of pure substances. The correlated results gave an average relative deviation (ARD) v…
ABSTRACT Sodium sulfide solid electrolytes are widely regarded as highly moisture‐sensitive, requiring ultralow‐humidity (typically 15–100 ppm) processing that imposes a major cost barrier to solid‐state battery manufacturing. Yet the actual moisture‐stability limit of these materials remains poorly quantified, and th…
Strong demands are placed on optical force probes (OFPs) to detect bond scission on different timescales and in different microenvironments necessitating the development of detection strategies beyond simple on/off reporters. We here introduce OFPs based on bridged-exciplex Diels-Alder adducts. These exhibit fluoresce…
Spacer-Stabilized Casimir Cavities: A Concept for Persistent Geometry-Locked Vacuum Regimes — Version 12.0. This preprint presents a MEMS/NEMS-compatible conceptual architecture designed to maintain stable nanoscale Casimir-active gaps through combined mechanical, electrostatic, and geometrical stabilization. The prop…
There is a growing consensus that the exceptional optoelectronic properties of metal halide perovskites (MHPs) are largely due to the peculiar interplay between the inorganic cage lattice, composed of a labile network of corner-sharing metal halide octahedra, and the A-site cationic sublattice. This interaction signif…
Abstract We present a screw geometry–based manipulation planning framework for the robotic automation of solution-based synthesis, exemplified through the preparation of gold and magnetite nanoparticles. The synthesis protocols are inherently long-horizon, multi-step tasks, requiring skills such as pick-and-place, pou…
This study investigates the geometric parameters of commercially available or recently published models of catalyst substrates for passenger vehicles and provides a numerical evaluation of their influence on thermal behavior for use in urban areas. To ensure the plausibility of the results, a range of scenarios have b…
PARTIAL RETRACTION (v2, August 19, 2026). The central empirical claim of Version 1 of this paper — that training data composition determines the dynamical phase of geometric computation in transformer inference — is withdrawn, along with every result that depends on it. Version 2 is rewritten to the corrected record:…
Abstract Quantum anomalous Hall insulator-superconductor heterostructures are predicted to host chiral Majorana fermions as edge modes, which is essential for topological quantum computing applications. Although the edge states have been extensively studied at zero chemical potential $\mu = 0$, the practically relevan…
To overcome the limit of diffraction while achieving the superresolution technique, solid immersion lenses are the key optical elements for data storage and nanophotonics applications. Recent demonstrations have shown how different nanostructures (such as elliptical solid immersion lenses) are used in diverse fields o…
Photochemical upcycling of polymers is a promising strategy for mitigating the plastic-waste crisis; however, many recent advances have centered on developing costly photocatalysts. In contrast, the auto-sensitized photoreactivity of aromatic polymers such as polystyrene (PS)—albeit documented for decades—has remained…
Abstract The layered transition metal trihalide α-RuCl3 has been studied extensively in recent years as a promising candidate for a proximate Kitaev quantum spin liquid state. In high quality samples, a complete structural transition from room-temperature C2/m to low-temperature R-3 is consistently observed, with a si…
Abstract Flat-band bound states in the continuum (BICs) are topological states with suppressed group velocity and robustness against radiation loss, offering a powerful platform for the exploration of non-Hermitian, nonlinear, topological phenomena and device applications. Van der Waals (vdW) metasurfaces have recentl…
A serial asymmetric transmission (AT) nanodevices based on the grating-film-grating (G-F-G) structure are proposed and studied. By showing the results of three different nanodevices as examples, it is proved that this kind of G-F-G nanostructure can achieve high isolation ratio AT at arbitrary wavelength within a cert…
Optical experiments are essential across science and technology, yet their design, assembly, and alignment remain predominantly manual, limiting throughput, reproducibility, and scalability. Automating such experiments is challenging because of stringent precision requirements and the diversity of setups in typical re…
Spin-orbit interaction is a fundamental component for electrically driven spin qubits and hybrid superconducting-semiconducting systems. In particular, Rashba spin-orbit interaction is a key mechanism enabling all-electrical spin manipulation schemes. However, in common planar systems, Rashba interaction is weak becau…
Many problems in disordered materials require sampling beyond fixed composition and volume, where coupled changes in atomic identities and structure create a prohibitively expensive discrete-continuous sampling problem. Here we introduce JANUS, a multimodal neural sampler that couples continuous and masked discrete di…
Unintentional doping from dielectrics can impact the electronic properties of two-dimensional transition metal dichalcogenide (2D TMD) semiconductors. Our recent work shows that highdielectric- constant (k) ZrO2 is an electrostatically inert dielectric for 2D MoS2, supported by Xray spectroscopy (XPS) and electrical m…
Autonomous laboratories hold great promise for accelerating scientific discovery. To achieve this vision, robots are supposed to dexterously manipulate diverse labware and instruments and execute long-horizon, state-dependent experimental procedures. Yet existing benchmarks do not jointly capture dexterous hand use, r…