Results 181 to 190 of about 75,545 (301)

Multibit Ferroelectric HfZrO Memcapacitor for Non‐Volatile Analogue Memory and Reconfigurable Electronics

Advanced Functional Materials, EarlyView.
Ferroelectric memcapacitors enable non‐volatile, voltage‐programmable capacitance tuning for adaptive electronics. A TiN/HfZrO/TiN device stack demonstrates more than eight stable capacitance states within a 24 pF memory window in compact 60 ×$\times$ 60 μm2$\umu{\rm m}^{2}$ devices at low operating voltages.
Deepika Yadav, Spyros Stathopoulos, Patrick Foster, Andreas Tsiamis, Mohamed Awadein, Hannah Levene, Themis Prodromakis   +6 more
wiley   +1 more source

Performance analysis and dead layer profiling of a carbon-fiber encapsulated p-type HPGe detector. [PDF]

Sci Rep
Devi S, Tiwari K, Kaintura SS, Singh PP.
europepmc   +1 more source

Investigation of Spatial and Temporal Aspects of Airborne Gamma Spectrometry: Preliminary Report on Phase II Survey of the Sellafield Vicinity, the Former RAF Carlisle site, the Albright & Wilson Plant, Workington Harbour and the Cumbrian Coastline, Conducted March 2000 [PDF]

, 2000
Cresswell, A.J., Murphy, S., Sanderson, D.C.W.   +2 more
core  

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

Advanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian, Zeyu Tao, Kaikai Ma, Xiaoliang Wang, Bo Yu, Yiu Wan Yip, Zhijie Chen, Jin Shang, Bin Fei   +8 more
wiley   +1 more source

A method to determine the distance, shielding and activity of orphan 137Cs sources in mobile gamma spectrometric search. [PDF]

Radiat Prot Dosimetry
Rääf C, Jönsson M, Dinca MC, Finck R.
europepmc   +1 more source

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

Advanced Healthcare Materials, EarlyView.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans, Anna P. Constantinou, Matthew J. Kibble, Valeria Nele, Daniel Reumann, Luca Bau, Sebastien J. P. Callens, James P. K. Armstrong, Nicolas Newell, Constantin C. Coussios, Molly M. Stevens, Michael D. Gray   +11 more
wiley   +1 more source

Revisiting external dose rate and ground deposition of Chornobyl fallout in the Gävle region in Sweden: comparison between estimates from soil sampling vs in situ measurements using a field portable NaI(Tl) gamma spectrometer. [PDF]

Radiat Prot Dosimetry
Rääf C, Jönsson M, Bernhardsson C.
europepmc   +1 more source

1. Radiation Spectrometry. (1) Gamma-Ray Spectrometry

RADIOISOTOPES, 2001
openaire   +2 more sources

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

A Multi-Parameter Persistence Algorithm for the Automatic Energy Calibration of Scintillating Radiation Sensors. [PDF]

Sensors (Basel)
Ferranti G, Failla CR, Finocchiaro P, Pluchino A, Rapisarda A, Tudisco S, Vecchio G.   +6 more
europepmc   +1 more source