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Pregled bibliografske jedinice broj: 940306

Channeling implantation of high energy carbon ions in a diamond crystal: Determination of the induced crystal amorphization


Erich, Marko; Kokkoris, M.; Fazinić, Stjepko; Petrović, Srđan
Channeling implantation of high energy carbon ions in a diamond crystal: Determination of the induced crystal amorphization // Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 416 (2018), 89-93 doi:10.1016/j.nimb.2017.12.001 (međunarodna recenzija, članak, znanstveni)


Naslov
Channeling implantation of high energy carbon ions in a diamond crystal: Determination of the induced crystal amorphization

Autori
Erich, Marko ; Kokkoris, M. ; Fazinić, Stjepko ; Petrović, Srđan

Izvornik
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (0168-583X) 416 (2018); 89-93

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
RBSc ; carbon ions ; diamond

Sažetak
This work reports on the induced diamond crystal amorphization by 4 MeV carbon ions implanted in the 〈1 0 0〉 oriented crystal and its determination by application of RBS/C and EBS/C techniques. The spectra from the implanted samples were recorded for 1.2, 1.5, 1.75 and 1.9 MeV protons. For the two latter ones the strong resonance of the nuclear elastic scattering 12C(p, p0)12C at 1.737 MeV was explored. The backscattering channeling spectra were successfully fitted and the ion beam induced crystal amorphization depth profile was determined using a phenomenological approach, which is based on the properly defined Gompertz type dechanneling functions for protons in the 〈1 0 0〉 diamond crystal channels and the introduction of the concept of ion beam amorphization, which is implemented through our newly developed computer code CSIM.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2013-11-8127 - Promjene u kristaliničnim materijalima izazvane ionskim snopovima MeV-skih energija (Stjepko Fazinić, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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