Results 81 to 90 of about 763,123 (301)

Pyroelectric composite film for X-ray intensity detection

open access: yesMaterials Research, 2012
Composite material obtained with modified lead titanate (Pz34) ferroelectric ceramic and polyether-ether-ketone (PEEK) polymer matrix was used as sensitive component to measure X-ray intensity in a novel detection system.
Walter Katsumi Sakamoto   +4 more
doaj  

X-ray radiography of ageing Scots pine seeds.

open access: yesSilva Fennica, 1980
Soft X-ray radiation (Grenz rays) has been used in the X-ray radiography of seeds. It is based on the principle that the different parts of the seed absorb X-rays to a slightly varying extent.
Ryynänen, Martti
doaj   +1 more source

Development of high resolution imaging detectors for x ray astronomy [PDF]

open access: yes
This final report summarizes our past activities and discusses the work performed over the period of 1 April 1990 through 1 April 1991 on x-ray optics, soft x-ray (0.1 - 10 KeV) imaging detectors, and hard x-ray (10 - 300 KeV) imaging detectors.
Murray, S. S., Schwartz, D. A.
core   +1 more source

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

open access: yesAdvanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu   +2 more
wiley   +1 more source

Rotary-knife stripper facilitates removal of X-ray film from pack [PDF]

open access: yes, 1968
Rotary-knife stripper facilitates removal of X ray film from the daylight pack paper sleeve.
Mitchell, D. K.
core   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

The role of defects in the electrical properties of NbO2 thin film vertical devices

open access: yesAIP Advances, 2016
Epitaxial NbO2 thin films were grown on Si:GaN layers deposited on Al2O3 substrates using pulsed laser deposition. Pulsed current-voltage (IV) curves and self-sustained current oscillations were measured across a 31 nm NbO2 film and compared with a ...
Toyanath Joshi   +2 more
doaj   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai   +8 more
wiley   +1 more source

Morphological data on soft ferromagnetic Fe90Ta10 thin films

open access: yesData in Brief, 2019
Iron-tantalum (Fe–Ta) thin films were synthesized on silicon (Si) (100) substrates using a pulsed laser deposition (PLD) technique. For the analysis of all reported data, please refer to our main article “Magnetic and electrical properties of Fe90Ta10 ...
Surabhi Shaji   +3 more
doaj   +1 more source

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