2019
DOI: 10.1134/s1063782619090197
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Chemical Shift and Exchange Interaction Energy of the 1s States of Magnesium Donors in Silicon. The Possibility of Stimulated Emission

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Cited by 9 publications
(11 citation statements)
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“…Concentrations of Mg centers above 10 15 cm −3 are desirable for potential photonics applications of Si:Mg [5]. However, preparation of samples with such high concentrations is challenging.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Concentrations of Mg centers above 10 15 cm −3 are desirable for potential photonics applications of Si:Mg [5]. However, preparation of samples with such high concentrations is challenging.…”
Section: Methodsmentioning
confidence: 99%
“…Shallow impurities in semiconductors determine their electrical and optical properties, whose investigation awakens whenever new dopants or a new semiconductor quality become available. A recent technological breakthrough in silicon (Si) doping with magnesium (Mg) by a diffusion technique [1,2] provided high quality, research grade Si:Mg crystals and enabled a series of important scientific results [3][4][5] apparently characteristic for many interstitial impurities (X i ), forming centers alternative to those expected to be on their substitutional site (X s ).…”
Section: Introductionmentioning
confidence: 99%
“…Detailed information on the energy structure of Mg i is important when designing photonic devices based on Si:Mg: In particular, the donor energy spectrum determines the interaction of excited states with the phonon subsystem of the crystal, and thus parameters of nonequilibrium electronic distributions being created. [ 72,73 ]…”
Section: Optically Active Mg Centers and Mg‐related Complexesmentioning
confidence: 99%
“…While the transitions to its odd-parity excited states have been studied in some detail, there have been relatively few investigations of the even-parity excited states. A thorough understanding of the electronic structure of Mg i may prove important in the design of semiconductor lasers using intracenter electronic transitions [10][11][12]. Transitions to even-parity excited states in particular are important to a complete understanding of cascade relaxation processes [13].…”
Section: Introductionmentioning
confidence: 99%