44 research outputs found

    Control of Surface Migration of Gold Particles on Si Nanowires

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    On the surface of silicon nanowires (SiNWs) synthesized by gold (Au)-catalyzed chemical vapor deposition (CVD), Au particles 5−20 nm in diameter are formed if the growth conditions are within a specific range. We studied the mechanism of Au particle formation by growing SiNWs under different conditions, specifically by dynamically changing the growth parameters during the growth process. We show that insufficient supply of Si source to the Au−Si eutectic on top of the SiNWs enhances the migration of Au atoms on the surface of SiNWs in the form of Au−Si eutectic, which is precipitated on the surface as Au particles during cooling. We also show that using Au−Si eutectic on the surface of SiNWs as a catalyst enables one-step growth of branched SiNWs

    MOESM1 of Association of changes in commute mode with body mass index and visceral adiposity: a longitudinal study

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    Additional file 1: Table S1. Characteristics of participants included and excluded from the main analysis. Table S2. Association of changes in commuting mode with baseline exercise and transitions in leisure-time exercise or occupational physical activity. Table S3. A sensitivity analysis on the changes in commuting mode and BMI with multiple imputation using chained equations (n = 37,847). Table S4. A sensitivity analysis for BMI with consideration of transitions in commuting mode during 1 to 4 years after baseline (n = 24,686). Table S5. Associations of active commuting, public transport use, and inactive commuting with BMI. Table S6. Associations of active commuting, public transport use, and inactive commuting with BMI by leisure-time exercise transition. Table S7. Associations of active commuting, public transport use, and inactive commuting with BMI by occupational physical activity transition. Table S8. Changes in BMI over 5 years according to the transitions in time spent in walking to and from work among workers who persistently used public transport as main commuting mode Figure S1. Trajectories of non-adjusted average body mass index according to the changes in commuting mode

    sj-pdf-1-imr-10.1177_03000605221113779 - Supplemental material for Response to pre-dilatation with POBA can predict target lesion revascularization after DCB angioplasty for de novo small coronary artery lesions

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    Supplemental material, sj-pdf-1-imr-10.1177_03000605221113779 for Response to pre-dilatation with POBA can predict target lesion revascularization after DCB angioplasty for de novo small coronary artery lesions by Taka-aki Takamura, Yasuyuki Kawai, Satori Akita, Minako Oda, Hironobu Akao, Tohru Nakagawa, Shunsuke Takama, Taketsugu Tsuchiya, Michihiko Kitayama and Kouji Kajinami in Journal of International Medical Research</p

    sj-pdf-2-imr-10.1177_03000605221113779 - Supplemental material for Response to pre-dilatation with POBA can predict target lesion revascularization after DCB angioplasty for de novo small coronary artery lesions

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    Supplemental material, sj-pdf-2-imr-10.1177_03000605221113779 for Response to pre-dilatation with POBA can predict target lesion revascularization after DCB angioplasty for de novo small coronary artery lesions by Taka-aki Takamura, Yasuyuki Kawai, Satori Akita, Minako Oda, Hironobu Akao, Tohru Nakagawa, Shunsuke Takama, Taketsugu Tsuchiya, Michihiko Kitayama and Kouji Kajinami in Journal of International Medical Research</p
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