Optical investigation of metallic colloids in ion-irradiated lithium fluoride (LiF) crystals

被引：2
|
作者：
Mussi, V
Cricenti, A
Jacquier, B
Marolo, T
Montereali, RM
Moretti, P
Nichelatti, E
Somma, F
机构：
[1] ISM CNR, I-00133 Rome, Italy
[2] Univ Roma Tre, Dipartimento Fis, I-00146 Rome, Italy
[3] Univ Roma Tre, UdR INFM, I-00146 Rome, Italy
[4] Univ Lyon 1, CNRS, LPCML, UMR 5620, F-69622 Villeurbanne, France
[5] ENEA, Div Appl Phys, I-00044 Frascati, Italy
[6] ENEA, Div Appl Phys, I-00060 Rome, Italy
来源：
RADIATION EFFECTS AND DEFECTS IN SOLIDS | 2003年 / 158卷 / 1-6期
关键词：
ion irradiation; colour centres; metallic colloids; lithium fluoride;
D O I：
10.1080/1042015021000052052
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The measured room-temperature absorption spectra of LiF crystals implanted with 1.5 MeV He+ ions at different ion doses are presented. The application of a theoretical model allowed us to give an estimation of the band intensities associated with various kinds of electronic defects and to study their dependence on the ion dose. The model also considers the contribution due to narrometric lithium colloids, whose formation starts in the dose range at which the production of colour centres saturates.
引用
收藏
页码：181 / 184
页数：4
相关论文
共 50 条
  • [21] Electron spin resonance investigation of ion-irradiated diamond
    Lai, PF
    Prawer, S
    Noble, C
    DIAMOND AND RELATED MATERIALS, 2002, 11 (07) : 1391 - 1396
  • [22] Optical reflectivity of ion-irradiated cerium dioxide sinters
    Costantini, Jean-Marc
    Lelong, Gerald
    Guillaumet, Maxime
    Gourier, Didier
    Takaki, Seiya
    Ishikawa, Norito
    Watanabe, Hideo
    Yasuda, Kazuhiro
    JOURNAL OF APPLIED PHYSICS, 2019, 126 (17)
  • [23] Study of damage in ion-irradiated α-SiC by optical spectroscopy
    Sorieul, S.
    Costantini, J-M
    Gosmain, L.
    Calas, G.
    Grob, J-J
    Thome, L.
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2006, 18 (37) : 8493 - 8502
  • [24] EXPERIMENTAL PRESENTATION OF PRESENCE OF HYDROGEN IN METALLIC STATE IN PROTON IRRADIATED LITHIUM-FLUORIDE CRYSTALS
    THEVENAR.P
    PEREZ, A
    DUPUY, CHS
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE B, 1973, 277 (12): : 309 - 311
  • [25] EPR OF COLLOIDAL LITHIUM IN NEUTRON-IRRADIATED LIF CRYSTALS
    DZHORDZHISHVILI, LI
    KALABEGI.TL
    POLITOV, NG
    SOBOLEVS.SV
    SOVIET PHYSICS SOLID STATE,USSR, 1968, 9 (10): : 2348 - +
  • [26] ENHANCED DIFFUSION OF NICKEL IN ION-IRRADIATED FENIB METALLIC-GLASS
    TYAGI, AK
    MACHT, MP
    NAUNDORF, V
    JOURNAL OF NUCLEAR MATERIALS, 1991, 179 : 1026 - 1029
  • [27] Transport of secondary electrons through coatings of ion-irradiated metallic nanoparticles
    Kaspar Haume
    Pablo de Vera
    Alexey Verkhovtsev
    Eugene Surdutovich
    Nigel J. Mason
    Andrey V. Solov’yov
    The European Physical Journal D, 2018, 72
  • [28] Transport of secondary electrons through coatings of ion-irradiated metallic nanoparticles
    Haume, Kaspar
    de Vera, Pablo
    Verkhovtsev, Alexey
    Surdutovich, Eugene
    Mason, Nigel J.
    Solov'yov, Andrey V.
    EUROPEAN PHYSICAL JOURNAL D, 2018, 72 (06):
  • [29] Optical transmittance investigation of 1-keV ion-irradiated sapphire crystals as potential VUV to NIR window materials of fusion reactors
    Iwano, Keisuke
    Yamanoi, Kohei
    Iwasa, Yuki
    Mori, Kazuyuki
    Minami, Yuki
    Arita, Ren
    Yamanaka, Takuma
    Fukuda, Kazuhito
    Empizo, Melvin John F.
    Takano, Keisuke
    Shimizu, Toshihiko
    Nakajima, Makoto
    Yoshimura, Masashi
    Sarukura, Nobuhiko
    Norimatsu, Takayoshi
    Hangyo, Masanori
    Azechi, Hiroshi
    Singidas, Bess G.
    Sarmago, Roland V.
    Oya, Makoto
    Ueda, Yoshio
    AIP ADVANCES, 2016, 6 (10):
  • [30] SQUARE BUBBLES IN IRRADIATED AND ANNEALED LITHIUM FLUORIDE CRYSTALS
    SENIO, P
    SCIENCE, 1957, 126 (3266) : 208 - 208
12345