Organic low-dimensional crystals have garnered escalating interests in the realms of miniaturized optoelectronics and integrated photonics.The continual expansion of molecular systems and improvement in experimental c...Organic low-dimensional crystals have garnered escalating interests in the realms of miniaturized optoelectronics and integrated photonics.The continual expansion of molecular systems and improvement in experimental conditions have given rise to unconventional organic low-dimensional crystals,which showcase a variety of appealing structure-dependent properties in the realm of organic semiconductors,owing to their adaptable physicochemical characteristics and exceptional optoelectronics performance.Simultaneously,the development of unconventional low-dimensional crystals is filled with abundant possibilities due to their diverse application prospects.Herein,we present a comprehensive overview of advancements in research on representative cases of unconventional low-dimensional organic crystals,using a systematic and rational structural classification.Finally,we have also discussed the existing challenges and future directions,aspiring to deepen understanding and encourage further research exploration in this field.展开更多
A series of SK-activated carbons were prepared by carbonising soya beans in the presence of KOH as activation agent.Different activation temperatures were applied to study the influence of preparation conditions on th...A series of SK-activated carbons were prepared by carbonising soya beans in the presence of KOH as activation agent.Different activation temperatures were applied to study the influence of preparation conditions on the surface properties of the carbons and their CO_(2) adsorption capacity.It was found that the CO_(2) adsorption capacity is directly related to the nature of surface basic N-containing groups and that the highest CO_(2) adsorption capacity value was 4.24 mmol/g under 25℃ and 1 atm.展开更多
One dimensional(1D)organic axial micro/nanocrystals serving as the building block towards integrated nanostructures have been demonstrated in various nanosystems[1-3].As an emerging solidstate platform,these micro/nan...One dimensional(1D)organic axial micro/nanocrystals serving as the building block towards integrated nanostructures have been demonstrated in various nanosystems[1-3].As an emerging solidstate platform,these micro/nanostructures are increasingly being regarded as potential candidates for constructing optoelectronic circuits.Despite remarkable achievements,pioneering works simultaneously revealed the shortage of non-guidance for molecular nucleation in these 1D axial micro/nanostructures[4-6],posing a great challenge for the practical applications.From this perspective,there is urgent to develop special 1D axial micro/nanostructures to promote the generation of highly ordered integrated structures.展开更多
基金financial support from the National Natural Science Foundation of China (grant nos.52173177,21703148,and 21971185)the Natural Science Foundation of Jiangsu Province (grant no.BK20230010)+1 种基金the Natural Science Foundation of Shandong Province (grant no.ZR2020MB054)the Collaborative Innovation Center of Suzhou Nano Science&Technology.
文摘Organic low-dimensional crystals have garnered escalating interests in the realms of miniaturized optoelectronics and integrated photonics.The continual expansion of molecular systems and improvement in experimental conditions have given rise to unconventional organic low-dimensional crystals,which showcase a variety of appealing structure-dependent properties in the realm of organic semiconductors,owing to their adaptable physicochemical characteristics and exceptional optoelectronics performance.Simultaneously,the development of unconventional low-dimensional crystals is filled with abundant possibilities due to their diverse application prospects.Herein,we present a comprehensive overview of advancements in research on representative cases of unconventional low-dimensional organic crystals,using a systematic and rational structural classification.Finally,we have also discussed the existing challenges and future directions,aspiring to deepen understanding and encourage further research exploration in this field.
基金supported by Natural Science Foundation of China(51107076)Key Sci-Tech Research Project of Education Department of China(210125),China Postdoctoral Science Foundation(20110491570)+2 种基金Outstanding Young Scientist Foundation of Shandong Province(BS2009NJ014)Key Sci-Tech Development Project of Shandong Province(2009GG10007006)Young Teacher Supporting scheme of Shandong University of Technology.
文摘A series of SK-activated carbons were prepared by carbonising soya beans in the presence of KOH as activation agent.Different activation temperatures were applied to study the influence of preparation conditions on the surface properties of the carbons and their CO_(2) adsorption capacity.It was found that the CO_(2) adsorption capacity is directly related to the nature of surface basic N-containing groups and that the highest CO_(2) adsorption capacity value was 4.24 mmol/g under 25℃ and 1 atm.
基金supported by the National Natural Science Foundation of China(21703148 and 21971185)the Natural Science Foundation of Shandong Province(ZR2020MB054)+1 种基金Jiangsu Key Laboratory for Carbon-Based Functional Materials&Devices,Soochow University(KJS2156)the Collaborative Innovation Center of Suzhou Nano Science and Technology(CIC-Nano).
文摘One dimensional(1D)organic axial micro/nanocrystals serving as the building block towards integrated nanostructures have been demonstrated in various nanosystems[1-3].As an emerging solidstate platform,these micro/nanostructures are increasingly being regarded as potential candidates for constructing optoelectronic circuits.Despite remarkable achievements,pioneering works simultaneously revealed the shortage of non-guidance for molecular nucleation in these 1D axial micro/nanostructures[4-6],posing a great challenge for the practical applications.From this perspective,there is urgent to develop special 1D axial micro/nanostructures to promote the generation of highly ordered integrated structures.
