Results 221 to 230 of about 550,344 (278)

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced 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, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

A Frequency- and Power-Dependent Semi-Analytical Model for Wideband RF Energy Harvesting Rectifiers. [PDF]

Micromachines (Basel)
Zuhur S.
europepmc   +1 more source

Hydrogel‐Based 3D‐Printable Stretchable Pressure Sensor

Advanced Materials Technologies, EarlyView.
We present a carbon‐black‐functionalized double‐network granular hydrogel (DNGH) pressure sensor capable of detecting pressures from 200 Pa, equivalent to a light finger touch, up to 500 kPa. The sensor exhibits signal drifts below 3.5% after 800 cycles and response times around 80 ms. Leveraging this broad sensing range, we 3D print this material into
Tianyu Yuan, Chenzhuo Li, Antonia Georgopoulou, John M. Kolinski, Esther Amstad   +4 more
wiley   +1 more source

Effect of different wavelengths and powers of laser on surface topography and biofilm removal from titanium implants: an in vitro study. [PDF]

BMC Oral Health
Sedrak PA, Abdel Hakim AA, Dominguez JA, Rady NAE.   +3 more
europepmc   +1 more source

Parameter Estimation in photovoltaic systems using a hybrid Bat and crow metaheuristic algorithm. [PDF]

Sci Rep
Ashour Mohameed Almabrouk A, Avci SA, Rahebi J.   +2 more
europepmc   +1 more source

Evaluation of Er:YAG, Er,Cr:YSGG and diode lasers irradiation on radicular dentine fatigue strength using modified endodontic laser tips. [PDF]

Biomater Investig Dent
Sippus JH, Capitanio M, Mutluay MM, Franzen R, Tezvergil-Mutluay A.   +4 more
europepmc   +1 more source

Diode Laser-Guided Protocol for Endo-Perio Lesions: Toward a Multi-Stage Therapeutic Strategy-A Case Series and Brief Literature Review. [PDF]

Medicina (Kaunas)
Munteanu IR, Constantin GD, Luca RE, Veja I, Miron MI.   +4 more
europepmc   +1 more source

A mechano-gated ionic diode enables low-power synaptic tactile spiking. [PDF]

Sci Adv
Kim YM, Choi H, Kim JH, Kwon JH, Boahen EK, Ha NK, Kong Z, Moon HC, Kim DH.   +8 more
europepmc   +1 more source

A Highly Linear Analog-to-Spike Converter

Akbari M, Covi E.
europepmc   +1 more source