1987
DOI: 10.1016/0022-0248(87)90111-4
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Time-lag in nucleation of oxide precipitates in silicon due to high temperature preannealing

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Cited by 23 publications
(45 citation statements)
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“…An important contribution of the present work is to study the validity of applying a continuum concept such as s to atomic scale clusters. Initial void growth modeling studies either assumed steady-state nucleation rates or derived approximate analytical expressions for isothermal conditions to describe transient nucleation behavior [17,18]. For example, Nakamura et al [19] assumed a steady state embryo size distribution during crystal cooling in their use of the classical nucleation rate expression.…”
Section: Experimental and Theoretical Characterization Of Void Formatmentioning
confidence: 99%
“…An important contribution of the present work is to study the validity of applying a continuum concept such as s to atomic scale clusters. Initial void growth modeling studies either assumed steady-state nucleation rates or derived approximate analytical expressions for isothermal conditions to describe transient nucleation behavior [17,18]. For example, Nakamura et al [19] assumed a steady state embryo size distribution during crystal cooling in their use of the classical nucleation rate expression.…”
Section: Experimental and Theoretical Characterization Of Void Formatmentioning
confidence: 99%
“…6(b) and 6(c), follows the same trend as the OPP profile, then slowly decays starting from the lower edge of the LDZ. 40,41 The removal of nuclei and the low O diffusivity 42 in N-free silicon are the factors for the small size of precipitates and the low strain in the surrounding Si matrix as shown in Fig. The strong correlation of SIMS [N] and OPP defect profile suggests that nitrogen complexes control the nuclei generation and distribution.…”
Section: A Defect Nucleation Mechanisms In N-cz Simentioning
confidence: 99%
“…Зародышеобразование может осуществляться в узлах кристаллической решетки, где несколько свободных атомов кислорода находятся близко один к другому (гомогенное зародышеобразование [43,44]), или на дефекте решетки (гетерогенное зародышеобразование [7,11,12,13]). Оба процесса ведут к формированию зародышей, которые имеют различные распределения и размеры.…”
Section: термодинамические принципы образования преципитатов кислородunclassified
“…Эта модель насыщения при зародышеобразовании подтверждается хорошим совпадением с экспериментом [44]. В работе [44] был сделан вывод о том, что гомогенное зародышеобразование лежит в основе явления, характеризующего рост преципитатов и получившего название временная задержка, что для соотношения (6) рассматривается как экспериментально установленный факт.…”
Section: гомогенное бездеформационное зародышеобразованиеunclassified