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- 1. Physica B 302-303, 249-256 (2001) , “Hydrogen-Enhanced Clusterization of Intrinsic Defects and Impurities in Silicon”, B. N. Mukashev, Kh. A. Abdullin, Yu. V. Gorelkinskii, M. F. Tamendarov and S. Zh. TokmoldinFormation of intrinsic and impurity defect complexes in hydrogenated monocrystalline silicon is studied. Hydrogen was incorporated into samples by different ways: either by proton implantation at 80 and 300 K, or by annealing at 1250°C for 30–60 min in a sealed quartz ampoule containing... (Read more)
- 2. Mater. Sci. Eng. B 71, 263 (2000) , “Comparison of Electronic Structure and Properties of Hydrogen-Associated and Thermal Double Donors in Silicon”, S. Zh. Tokmoldin, B. N. Mukashev, Kh. A. Abdullin, Yu. V. Gorelkinskii and B. PajotInfrared (IR) and electron paramagnetic resonance (EPR) studies of quenching-dependent hydrogen-related double donor (HDD) formed in proton-implanted n-Si and p-Si upon annealing above 300°C were carried out. IR data taken at liquid He and N2 reveal that quenching-dependent IR absorption lines... (Read more)
- 3. Mater. Sci. Eng. B 71, 249 (2000) , “New (S=1) EPR AA17 center in silicon — microplatelets or precursor of platelets?”, Yu. V. Gorelkinskii, Kh. A. Abdullin, B. N. Mukashev.New (S=1) EPR spectrum (labeled Si-AA17) is observed in irradiated high-purity hydrogen-contained silicon after annealing at ≥200°C. The AA17 defect has D3d symmetry with g=2.0028, g=2.0106; A(29Si)=175.0 MHz, A=89.0 MHz; and D=±33.6 MHz, D=±16.8 MHz. It is paramagnetic in a... (Read more)
- 4. Nucl. Instrum. Methods Phys. Res. B 170, 125-133 (2000) , “Electron Paramagnetic Resonance Study of S2 Defects in Hydrogen-Implanted Silicon”, B. Rakvin, B. Pivac, R. Tonini, F. Corni and G. OttavianiElectron paramagnetic resonance spectra of S2 paramagnetic center in Float zone silicon (FZ-Si) and Czochralski silicon (CZ-Si) produced by H+2 ion-implantation and by subsequent annealing have been studied. At room temperature the spectrum exhibits an isotropic line g=2.0066±0.0002, which,... (Read more)
- 5. Phys. Rev. B 61, 4659-4666 (2000) , “Identification of the Oxygen-Vacancy Defect Containing a Single Hydrogen Atom in Crystalline Silicon”, P. Johannesen, B. Bech Nielsen, J. R. Byberg.Float-zone and Czochralski-grown silicon crystals have been implanted with protons or deuterons at ?50 K. Electron paramagnetic resonance measurements reveal a new signal in the spectrum of the Czochralski-grown (oxygen-rich) material. This signal is strongly temperature dependent, displaying a... (Read more)
- 6. Mater. Sci. Eng. B 58, 171-178 (1999) , “Self-Interstitial Related Reactions in Silicon Irradiated by Light Ions”, B. N. Mukashev, Kh. A. Abdullin, Yu. V. Gorelkinskii and S. Zh. TokmoldinRecent deep level transient spectroscopy (DLTS), electron paramagnetic resonance (EPR) and infrared (IR) spectroscopy data on interactions of self-interstitial with carbon, aluminium, oxygen and hydrogen in silicon irradiated by light ions are reviewed. Self-interstitial behaviour in silicon was... (Read more)
- 7. Phys. Rev. B 58, 3842 (1998) , “Electron Paramagnetic Resonance Study of Hydrogen-Vacancy Defects in Crystalline Silicon”, P. Stallinga, P. Johannesen, S. Herstm, K. Bonde Nielsen, B. Bech Nielsen, J. R. Byberg.Electron paramagnetic resonance measurements on float-zone silicon implanted with protons at ?50 K followed by heating to room temperature have revealed two signals S1a and S1b belonging to the S1 group of signals. S1a and S1b both originate from defects... (Read more)
- 8. Phys. Rev. Lett. 79, 1507 (1997) , “Identification of the Silicon Vacancy Containing a Single Hydrogen Atom by EPR”, B. Bech Nielsen, P. Johannesen, P. Stallinga, K. Bonde Nielsen
- 9. Semicond. Sci. Technol. 11, 1696-1703 (1996) , “Metastable oxygen - silicon interstitial complex in crystalline silicon”, Kh. A. Abdullin, B. N. Mukashev, Yu. V. Gorelkinskii.A new metastable complex in monocrystalline silicon irradiated at with protons has been studied. Electron paramagnetic resonance (EPR) Si-AA13 ( symmetry) and Si-AA14 ( symmetry) spectra as well as the known Si-A18 spectrum originate from different molecular configurations of the complex. A... (Read more)
- 10. J. Non-Cryst. Solids 179, 1-9 (1994) , “The many varieties of E′ centers: a review”, Robert A. WeeksThree varieties of E′ centers with a spin state, S = 1/2, and with a G-tensor, Gx Gy 2.0003, Gz 2.0018, were identified in the early reports on paramagnetic states in irradiated α-quartz. The atomic structure of two of these had an hydrogen ion (proton) in nearby sites and hence... (Read more)
- 11. Physica B 170, 155-167 (1991) , “Electron paramagnetic resonance of hydrogen in silicon ”, Yu.V. Gorelkinskii, N.N. Nevinnyi
- 12. Phys. Lett. A 99, 117 (1983) , “Low-Symmetry EPR Center in Hydrogen-Implanted Silicon”, Yu.V. Gorelkinskii, N.N. NevinnyiA new S = 1/2 EPR spectrum, labeled Si-AA2, arises from a negative-charge-state defect which has a low symmetry(C1). It is produced in crystalline silicon by hydrogen implantation at ≈20°C followed by annealing at ≈580°C and disappears completely at 700°C. The kinetics... (Read more)Si| EPR ion-implantation| 29Si AA2 C1 Hydrogen Si-H Vsi cluster(>3) p-type triclinic vacancy .inp files: Si/AA2/AA2.inp | last update: Takahide Umeda
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