Study of bulk semi-insulating radiation detectors: Role of ohmic contact metallization in electrical charge transport and detection performance (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Study of bulk semi-insulating radiation detectors: Role of ohmic contact metallization in electrical charge transport and detection performance (Articolo in rivista) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

Alternative label

• Dubecky F.; Zatko B.; Bohacek P.; Gombia E.; Hubik P.; Chromik S. (2008)
  Study of bulk semi-insulating radiation detectors: Role of ohmic contact metallization in electrical charge transport and detection performance
  in Proceedings of the IEEE
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Dubecky F.; Zatko B.; Bohacek P.; Gombia E.; Hubik P.; Chromik S. (literal)

Pagina inizio

• 295 (literal)

Pagina fine

• 298 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• ASDAM (literal)

Rivista

• Proceedings of the IEEE (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• In: Proceedings of the Ieee, vol. ASDAM 2008 pp. 295 - 298. Institute of Electrical and Electronics Engineers, Inc, 2008. (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Institute of Electrical Engineering, Bratislava, Slovakia, CNR-IMEM, Parma, Institute of Physics,Praha, Czech Republic (literal)

Titolo

• Study of bulk semi-insulating radiation detectors: Role of ohmic contact metallization in electrical charge transport and detection performance (literal)

Abstract

• Current-voltage characteristics of radiation detectors structures based on semi-insulating GaAs obtained with new types of metallizations used to form quasi-ohmic contacts are dscribed. three different metals (In, Gd and Mg), having lower work function in comparison with the standard AuGeNi alloy,were used.Such contacts, which could replace standard alloyed N+ ohmic contact, show an unusual electrical chargetransport asdeduced from the measured I-V characteristics. Pulse-height spectra of Am241and Co57 radionuclide sources detected by the structures are also reported. (literal)

Prodotto di

• Sensori di raggi X (SP.P02.003.002) (Modulo)
• Istituto dei materiali per l'elettronica ed il magnetismo (IMEM) (Istituto)

Autore CNR

• ENOS GOMBIA (Persona)

Insieme di parole chiave

• Parole chiave di "Study of bulk semi-insulating radiation detectors: Role of ohmic contact metallization in electrical charge transport and detection performance" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto dei materiali per l'elettronica ed il magnetismo (IMEM) (Istituto)
• Sensori di raggi X (SP.P02.003.002) (Modulo)

Autore CNR di

• ENOS GOMBIA (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Proceedings of the IEEE (Rivista)

Insieme di parole chiave di

• Parole chiave di "Study of bulk semi-insulating radiation detectors: Role of ohmic contact metallization in electrical charge transport and detection performance" (Insieme di parole chiave)