Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook
Advanced Materials, EarlyView.Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain +5 more
wiley +1 more source
Learning Motion-Induced Channel Dynamics with Multiresolution Multiplex Graphs for Wi-Fi CSI-Based Human Activity Sensing. [PDF]
Sensors (Basel)Xiao Y, Li L, Zheng H.
europepmc +1 more source
The asymptotic behavior of some indices of iterated line graphs of regular graphs
, 2012 In this paper, we consider the asymptotic behavior of the number of spanning trees and the Kirchhoff index of iterated line graphs and iterated para-line graphs (or clique-inserted graphs) of a regular graph G.
Yan, Weigen +3 more
core
Advanced Materials, EarlyView.A Nb‐proximitized Josephson junction based on a WTe2/α‐Fe2O3 heterostructure exhibits a robust superconducting diode effect with programmable polarity. The diode direction can be trained by magnetic fields and switched by temperature cycling, revealing tunable finite‐momentum pairing states and competing superconducting states in symmetry‐broken ...
Enze Zhang +9 more
wiley +1 more source
Preoperative Corneal Astigmatic Direction is Associated with Stromal Mechanical Anisotropy in SMILE-Derived Lenticules. [PDF]
Clin OphthalmolHan P +8 more
europepmc +1 more source
Adversarially Robust Signed Graph Contrastive Learning from Balance Augmentation [PDF]
Signed graphs consist of edges and signs, which can be separated into structural information and balance-related information, respectively. Existing signed graph neural networks (SGNNs) typically rely on balance-related information to generate embeddings.
Zhou, Jialong +3 more
core
Advanced Materials, EarlyView.Anion‐exchange doping of conjugated polymers is an effective way to achieve high conductivities. Here, we report over 2000 S cm−1 electrical conductivity for doped P(g3BTTT). In addition, we show that P(g3BTTT) sustains exceptionally high doping levels without any drop in the charge mobility.
Basil Hunger +14 more
wiley +1 more source
Preparation of a chronic complete atrioventricular block rat model using myocardial surface radiofrequency ablation. [PDF]
Front PharmacolWang Y, Xu S, Wang J, Zhao L, Zhang J.
europepmc +1 more source
Decomposition of a signed graph into strongly connected components and its signed poset structure
, 1994 A signed graph (or a bidirected graph) is a graph whose each arc has either two positive end-vertices (tails), two negative end-vertices (heads), or one positive end-vertex (a tail) and one negative end vertex (a head).
Ando, K. +3 more
core
Organic Materials of Tomorrow: Horizons of Artificial Intelligence
Advanced Materials, EarlyView.This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena +3 more
wiley +1 more source