摘要：The development of solid-state materials with switchable luminescence in response to stimuli remains a challenge,especially for organic *** crystal water significantly impacts the absorption spectra of organic crystals,it is unclear whether the emission spectra of organic luminescent materials can be systematically manipulated by *** this study,we successfully obtained curcumin monohydrate(Form X),a channel-type hydrate exhibiting crystallization-induced emission(CIE)at 608 nm(orange fluorescence),which contrasted with the conventional forms of aggregation-caused quenching(ACQ).Thermal treatment induced the release of hydration water,resulting in a new anhydrate(Form IV)that emitted yellow-green fluorescence with the emission peak at 575 ***,this approach can be used to track the absorption of curcumin crystals following subcutaneous or intramuscular *** hydratemediated single-crystal-to-single-crystal transition(SCSC)and its associated luminescence transition were reversible and responsive to temperature,offering a green approach for synthesizing and designing aggregation-induced-emission(AIE)-based intelligent luminescent devices for detecting air humidity or drug absorption.

摘要：本文介绍了一种基于横向可移动栅极场效应晶体管(LMGFET)的新型微型力传感器的开发。提出了一种精确的电气模型,用于小型LMGFET器件的性能评估,与以前的模型相比,其精度有所提高。采用了一种新型三明治结构,该结构由一个金交叉解耦栅阵列层和两个软光阻层SU-8组成。通过所提出的双差分传感结构,LMGFET横向工作在垂直干扰下的输出电流被大大消除,所提出传感器的相对输出误差从4.53%(传统差分结构)降低到0.01%。提出了一种实用的传感器制造工艺,并对其进行了模拟。基于LMGFET的力传感器的灵敏度为4.65μA·nN^(-1),可与垂直可移动栅极场效应晶体管(VMGFET)器件相媲美,但非线性度提高了0.78%,测量范围扩大了±5.10μN。这些分析为LMGFET器件的电气和结构参数提供了全面的设计优化,并证明了所提出的传感器在生物医学显微操作应用中具有良好的力传感潜力。