Results 131 to 140 of about 139,218 (319)

Transparent Temperature Sensors for Photothermal Neuromodulation: Advances, Challenges, and Future Directions

open access: yesAdvanced Materials Interfaces, EarlyView.
Photothermal neuromodulation is a promising technique for versatile neural signal study and treatment development. To further develop these technologies and optimize their effectiveness, transparent electrical temperature sensors with high thermal sensitivity and resolution are essential for accurately monitoring temperature changes during ...
Jee Woong Lee   +7 more
wiley   +1 more source

Cognitive radio auto-adaptive sensing algorithm based on POMDP

open access: yesTongxin xuebao, 2013
In order to design an appropriate spectrum sensing mechanism in millisecond spectrum hole environment,the optimal data transmission time of secondary users was derived to maximize the data throughput.Furthermore,in order to exploit the millisecond ...
Rui-chen XU, Ting JIANG
doaj   +2 more sources

Millisecond Oxidation of Alkanes [PDF]

open access: yes, 2011
This project was undertaken in response to the Department of Energy's call to research and develop technologies 'that will reduce energy consumption, enhance economic competitiveness, and reduce environmental impacts of the domestic chemical industry.' The current technology at the time for producing 140 billion pounds per year of propylene from ...
openaire   +3 more sources

A Dynamic Spike Sorter for Multiscale Nanoelectrode Array Recordings

open access: yesAdvanced Materials Interfaces, EarlyView.
This work introduces a dynamic spike sorting pipeline that isolates diverse electrical signals from nanoelectrode arrays. Using biophysical simulations to calibrate signal processing, the approach reveals relationships between action potentials and membrane fluctuations, advancing the understanding of neuronal network excitability.
Shivani Shukla   +8 more
wiley   +1 more source

Stabilization of ferroelectric HfxZr1−xO2 films using a millisecond flash lamp annealing technique

open access: yesAPL Materials, 2018
We report on the stabilization of ferroelectric HfxZr1−xO2 (HZO) films crystallized using a low thermal budget millisecond flash lamp annealing technique.
Éamon O’Connor   +6 more
doaj   +1 more source

Mucosa‐Interfacing Capsule for In Situ Sensing the Elasticity of Biological Tissues

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A fundamental mechanism of palpating soft materials is reported to sense deep tissue elasticity in situ with minimal invasion using the interaction between the robot palpation unit and soft tissues. Both the robot locomotion and elasticity sensing functions are remotely controlled by external magnetic fields, while the sensing data are wirelessly ...
Kiyoung Kim   +10 more
wiley   +1 more source

Efficient and Realistic Brain Simulation: A Review and Design Guide for Memristor‐Based Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
Memristor‐based emulation of Hodgkin‐Huxley neuron models is investigated, by defining the ideal device characteristics needed for accurate ion‐channel representation and reviewing existing works targeting memristive replication of biological realistic neural behavior.
Lennart Paul Liong Landsmeer   +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

Pulse Jitter and Single-pulse Variability in Millisecond Pulsars

open access: yesThe Astrophysical Journal
Understanding the jitter noise resulting from single-pulse phase and shape variations is important for the detection of gravitational waves using pulsar timing arrays.
S. Q. Wang   +10 more
doaj   +1 more source

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