Results 181 to 190 of about 555,829 (322)

Surfactant Assemblies Directing Chemical Transfer Cascades in Convective Marangoni Flow Pumps

open access: yesAdvanced Materials Interfaces, EarlyView.
Convective Marangoni flow pumps allow for chemical transfer cascades amongst droplets that are positioned at the air/water interface. The system comprises of myelins progressing along surface tension gradients, delivering amphiphiles at oil droplets and thereby triggering the emission of emulsified microdroplets, which in turn follow the Marangoni ...
Dimitrios Karagrigoriou   +1 more
wiley   +1 more source

Ultrafast energizing the parity-forbidden dark exciton in black phosphorus. [PDF]

open access: yesNat Commun
Shen G   +11 more
europepmc   +1 more source

Fe(III)‐Mediated Formation of Cu Nanoinclusions and Local Heterojunctions in CuWO4 Photoanodes

open access: yesAdvanced Materials Interfaces, EarlyView.
Fe(III) mediates the self‐assembly of CuWO4 nanostructures into core–shell architectures with Cu inclusions and WO3‐rich shells, enabling local p–n junction formation. This nanostructural transformation enhances charge separation and enables dual activity: oxygen evolution under photoelectrochemical operation and reactive oxygen species (ROS ...
Pietro Ostellari   +20 more
wiley   +1 more source

Progress in Flexible Perovskite Solar Cells: Paving the Way for Scalable Manufacturing

open access: yesAdvanced Materials Technologies, EarlyView.
Perovskite solar cells (PSCs) are well positioned for a successful market uptake. This is due to an unprecedented improvement of their efficiency and stability since the first report in 2009. In this review paper, the building blocks for the scalable manufacturing and future commercialization of flexible PSCs and their pathway to impact will be ...
Dimitar I. Kutsarov   +5 more
wiley   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

open access: yesAdvanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang   +3 more
wiley   +1 more source

How to Manufacture Photonic Metamaterials

open access: yesAdvanced Materials Technologies, EarlyView.
Metamaterials boast applications such as invisibility and “hyperlenses” with resolution beyond the diffraction limit, but these applications haven’t been exploited in earnest and the market for them hasn’t grown much likely because facile and economical methods for fabricating them without defect has not emerged.
Apurba Paul, Gregory Timp
wiley   +1 more source

Kerr non-linearity enhances the response of a graphene Josephson bolometer. [PDF]

open access: yesNat Commun
Sarkar J   +10 more
europepmc   +1 more source

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