0000000000084208

AUTHOR

E. Gombia

showing 2 related works from this author

Mechanically stable metal layers for ohmic and blocking contacts on CdZnTe detectors by electroless deposition

2015

CdZnTe detectors are commonly exploited for the detection of gamma rays. However, obtaining mechanical stable, low noise contacts on CdZnTe is still an issue. In particular, ohmic contacts would be preferable for high flux applications. In this work, we show that it is possible to obtain mechanical stable gold contacts by electroless deposition in methanol solution. Moreover, we show that electroless deposited nickel contacts are also mechanical stable and are good candidates for the realization of ohmic contacts on high resistivity CdZnTe crystals.

Radiology Nuclear Medicine and ImagingMaterials scienceContactschemistry.chemical_elementElectroless depositionCrystalsMetalNickelOhmic contactAnodesInstrumentationNuclear and High Energy Physicbusiness.industryBlocking (radio)MethanolMetallurgyDetectorSettore FIS/01 - Fisica SperimentaleDetectorsSettore FIS/07 - Fisica Applicata(Beni Culturali Ambientali Biol.e Medicin)AnodeLow noiseNickelchemistryvisual_artvisual_art.visual_art_mediumOptoelectronicsGoldbusiness
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Scientific and Technical Contributions from Research Projects

2019

The main goal of this project is to demonstrate the advantages of sensor integration on a remotely controlled robotic platform for increasing operator safety and improving the classification of explosive targets. This is accomplished by combining the imaging provided by radars and an optoelectronic sensor, a time-of-flight (ToF) depth camera. An additional aim is to demonstrate the operability and practicality of the system in a field with landmine simulants having plastic cases.

Data processingOperator (computer programming)OperabilityExplosive materialComputer scienceElectronic engineeringElectronic systemsField (computer science)
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