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グローバル・エンゲージメントセンター沿革, 令和5年度 グローバル・エンゲージメントセンター教職員, 歴代留学生センター長/歴代国際教育交流センター長/歴代グローバル・エンゲージメントセンター長, グローバル・エンゲージメントセンター全学委員会委員, 2023年度 授業担当departmental bulletin pape
国立大学図書館協会地区協会助成事業による複数機関で共同した大学図書館広報の取り組み : 「東海北陸地区国立大学図書館グッズでリンク!」プロジェクト
大学教育改革フォーラムin東海2025 日時:2025年3月8日 (土) 10:00-18:00 名古屋大学 東山キャンパス IB電子情報館conference outpu
共進化ガイドブック
本書は、人と機械が共に進化する未来社会(本書ではこれを「共進化社会」と呼ぶ)において想定される新たなリスクに対して、安全安心な社会を構築するための方策を示したガイドブックです。令和4年度 経済産業省中小企業庁 成長型中小企業等研究開発支援事業 採択事業「機械の潜在能力を持続的に向上させる共進化(Co-evolution)ガイドラインの研究開発」(JPJ005698)boo
Effect of structural bending on the photophysical properties of perylene bisimide
The effect of nonplanarity on the electronic properties of π-systems has been difficult to study systematically because of the limited availability of suitable model compounds. Our group recently synthesized a series of end-to-end bent perylene bisimide (PBI) cyclophanes, whose degree of bending is adjustable by modifying the internal alkyl tethers. Herein, we subjected these bent PBI derivatives to theoretical calculations and time-resolved spectroscopy. The current study has offered rational explanations for several unique photophysical characteristics of bent PBIs: (1) the redshifts of the S0–S1 transitions, (2) the decrease in extinction coefficients, (3) the broadening of spectral shapes, and (4) the suppression of nonradiative decay processes. Furthermore, the investigation of the S1 states and radical anions has revealed that structural bending also substantially alters the energy levels of upper molecular orbitals such as LUMO+2.journal articl
Examination of SWIR hyperspectral imaging for estimating corewood – outerwood transition age for Douglas-fir grown at different planting densities
Silvicultural practices, particularly planting density (PD), significantly affect the wood quality of plantation-grown trees by influencing the age of transition from corewood to outerwood. Determining transition age (TA) is challenging. Near infrared hyperspectral imaging was used to assess the age of transition from corewood to outerwood in Douglas-fir (Pseudotsuga menziesii) grown under different PD. Wood samples were taken from permanent research plots with six PD ranging from 2,990 to 248 stems/hectare. Twenty trees were destructively sampled at age 25, and wood discs were collected at 10 % of total tree height. Pith-to-bark radial strips obtained from each disc were scanned using a compovision hyperspectral imaging system (1,002–2,350 nm). Partial least square discriminant analysis (PLS-DA) models were fitted to approximate TA using hyperspectral data representative of corewood and outerwood. PD influenced TA and the duration over which it occurred. Average age of transition was estimated to vary from 10 (closest spacing) to 14 years (widest). Closely spaced trees exhibited an abrupt transition, while widely spaced trees had a more gradual transition. However, PLS-DA likely underestimated the transition duration for widely spaced trees, as their average ring densities did not yet match those typical of outerwood based on X-ray densitometry data.journal articl