Results 191 to 200 of about 31,468 (298)

Polarity transitions of narrow bipolar events in thundercloud tops reaching the lower stratosphere. [PDF]

Nat Commun
Liu F, Neubert T, Chanrion O, Lu G, Wu T, Lyu F, Lyu W, Köhn C, Li D, Zhu B, Lei J.   +10 more
europepmc   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Localization of nanoscale objects with light singularities. [PDF]

Nanophotonics
Grant TA, Vetlugin AN, Plum E, MacDonald KF, Zheludev NI.   +4 more
europepmc   +1 more source

Rapid basal melting of the Greenland Ice Sheet from surface meltwater drainage. [PDF]

Proc Natl Acad Sci U S A, 2022
Young TJ, Christoffersen P, Bougamont M, Tulaczyk SM, Hubbard B, Mankoff KD, Nicholls KW, Stewart CL.   +7 more
europepmc   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

CORAL-Catamaran for Underwater Exploration: Development of a Multipurpose Unmanned Surface Vessel for Environmental Studies. [PDF]

Sensors (Basel)
Cocchi L, Muccini F, Locritani M, Spinelli L, Cocco M.   +4 more
europepmc   +1 more source

Recovery of Ionospheric Signals Using Fully Convolutional DenseNet and Its Challenges. [PDF]

Sensors (Basel), 2021
Mendoza MM, Chang YC, Dmitriev AV, Lin CH, Tsai LC, Li YH, Hsieh MC, Hsu HW, Huang GH, Lin YC, Tsogtbaatar E.   +10 more
europepmc   +1 more source

2D Nanomaterials Toward Function‐Ready Superlubricity in Advanced Microsystems

Advanced Materials, EarlyView.
A unified framework links structural and transformation superlubricity with microsystem functions and deployment requirements. Mechanisms, device architectures, integration strategies, AI‐guided discovery, and benchmarking protocols are connected to define function‐ready superlubricity in advanced microsystems.
Yushan Geng, Jun Yang, Yong Yang
wiley   +1 more source

Surface properties of the seas of Titan as revealed by Cassini mission bistatic radar experiments. [PDF]

Nat Commun
Poggiali V, Brighi G, Hayes AG, Nicholson PD, MacKenzie S, Lalich DE, Bonnefoy LE, Oudrhiri K, Lorenz RD, Soderblom JM, Tortora P, Zannoni M.   +11 more
europepmc   +1 more source