Results 131 to 140 of about 312,318 (268)

In Situ Two‐Dimensional Residual Stress Characterization of Thin Films

open access: yesAdvanced Materials Technologies, EarlyView.
An integrated in situ curvature metrology platform combining speckle‐based curvature optical metrology (SCOM) with multi‐beam optical sensors (MOS) enables spatially resolved two‐dimensional curvature mapping of thick sputtered coatings. The SCOM technique provides excellent agreement with MOS while providing an extended measurable curvature range ...
Wai Jue Tan   +6 more
wiley   +1 more source

WS2 Micro‐Dome Single Photon Source in a Tunable Open Cavity

open access: yesAdvanced Optical Materials, EarlyView.
In this work, a single‐photon source based on WS2 micro‐domes is realized and integrated into an open, tunable optical microcavity. Single‐photon emission from the coupled emitter–cavity system is observed. Detailed analysis shows that a pronounced acoustic phonon emission sideband contributes specifically to the non‐resonant emitter–cavity coupling in
Jens‐Christian Drawer   +15 more
wiley   +1 more source

Correction: Establishing a filarial clinical research platform in a resource-limited setting: Lessons and experiences from Tanzania. [PDF]

open access: yesPLoS Negl Trop Dis
Oriyo NM   +31 more
europepmc   +1 more source

Enhanced Operational Stability of Carbene‐Metal‐Amide Organic Light‐Emitting Diodes by Reducing Electron Accumulation on the Emitter

open access: yesAdvanced Optical Materials, EarlyView.
Carbene‐metal‐amide (CMA) organic LEDs suffer from poor stability despite submicrosecond excited‐state lifetimes. Here, we show that electron accumulation on CMA emitters triggers bond cleavage, while poor electron transport amplifies OLED instability.
Rishabh Saxena   +8 more
wiley   +1 more source

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

open access: yesAdvanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek   +3 more
wiley   +1 more source

The Alexanders of Attalus I

open access: yes
Previously unpublished evidence from the ‘Seleucus III’ hoard (CH X 272) demonstrates that the Alexanders of Attalus I split into two chronologically distinct series: one c. 235-225 (Kleiner I-VII), the other c. 205-195 (Kleiner VIII-XVIII). The die cutter at Pergamon responsible for this earlier series (Kleiner’s ‘Hand A’) also cut dies for ...
openaire   +1 more source

Correction to "SH2<i>scan</i>: Mapping SH2 Domain-Ligand Binding Selectivity for Inhibitors and Degraders". [PDF]

open access: yesJ Med Chem
Gonzalez Lira LM   +10 more
europepmc   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

open access: yesAdvanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings   +6 more
wiley   +1 more source

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