Dry‑Contact Trimming for All‑Perovskite Tandem Solar Cells via Solid‑Solution Homogenization
Advanced Energy Materials, EarlyView.Narrow‐bandgap Sn–Pb perovskites are promising bottom absorbers for all‐perovskite tandems but suffer from Sn‐rich surfaces and depth‐dependent lattice/compositional inhomogeneity. Layered‐perovskite‐assisted dry‐contact trimming removes Sn‐rich surface species and reconfigures the Sn–Pb absorber, enabling efficient charge collection, reduced voltage ...
Woocheol Han +10 more
wiley +1 more source
Advances in the Design and Functionality of a Compact Multi-Reflecting Time-of-Flight Mass Spectrometer. [PDF]
Rapid Commun Mass SpectromWildgoose J +7 more
europepmc +1 more source
Advanced Energy Materials, EarlyView.A compact, nonporous, and highly crystalline layered inorganic precursor formed by thermal evaporation inherently restricts its conversion into the halide perovskite phase during vapor‐assisted hybrid two‐step deposition. Introducing localized heterogeneous nucleation sites during vapor deposition enables deliberate modulation of the inorganic layer's ...
Sung‐Eun Kim +10 more
wiley +1 more source
AI-assisted MALDI-TOF MS for identifying carbapenem resistance in clinical <i>Acinetobacter baumannii</i> isolates. [PDF]
Emerg Microbes InfectHam JH, Lee YJ, Kim HY.
europepmc +1 more source
High‐Performance Noble‐Metal‐Free Perovskite Solar Cells Enabled by MoOX/Cr/Al Multilayer Electrodes
Advanced Energy Materials, EarlyView.Cost‐effective perovskite solar cells (PSCs) are developed using a noble‐metal‐free MoOX/Cr/Al multilayer electrode. The devices achieve a power conversion efficiency (PCE) of 25.6%, competitive with that of Au‐based devices (26.3%), and a 25.5 cm2 mini‐module shows 21.3% PCE.
Wooyeon Kim +7 more
wiley +1 more source
Matrix assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF MS) for identification of anaerobic and microaerophilic bacteria from clinical specimens, in comparison with conventional techniques. [PDF]
Iran J MicrobiolAntony B +4 more
europepmc +1 more source
Reveal Non‐Uniform Passivation on Lithium Metal Anode With Operando Spectroscopic Ellipsometry
Advanced Energy Materials, EarlyView.In‐operando spectroscopic ellipsometry reveals how nucleation and crystallographic orientation govern the non‐uniform growth of native passivation films on lithium metal. Time‐resolved thickness mapping captures island formation and coalescence, while orientation‐dependent measurements show that the equilibrium film on Li(110) is approximately half as ...
Jianyu Li +3 more
wiley +1 more source
Evaluation of deep learning-based reconstruction models on non-TOF BGO PET/CT: impact of acquisition times and BSREM penalization factors on lesion detectability and SNR. [PDF]
EJNMMI PhysStenvall A +3 more
europepmc +1 more source
Angiorressonância magnética intracraniana 3D "time-of-flight" (TOF) [PDF]
Radiologia Brasileira, 2004 openaire +2 more sources
Advanced Energy Materials, EarlyView.Surface strain tunes the NiMo/electrolyte interface without altering intrinsic hydrogen evolution reaction (HER) kinetics. The strained surface exhibits a lower effective bubble‐detachment tendency and faster release of smaller H2 bubbles, sustaining a more accessible catalytic interface in near‐neutral electrolyte. Reduced bubble‐induced transport and
Si Eun Je +12 more
wiley +1 more source