Heat transport is a key energetic process in materials and devices. The reduced sample size, low dimension of the problem and the rich spectrum of material imperfections introduce fruitful phenomena at nanoscale. In t...Heat transport is a key energetic process in materials and devices. The reduced sample size, low dimension of the problem and the rich spectrum of material imperfections introduce fruitful phenomena at nanoscale. In this review, we summarize recent progresses in the understanding of heat transport process in low-dimensional materials, with focus on the roles of defects, disorder, interfaces, and the quantum- mechanical effect. New physics uncovered from computational simulations, experimental studies, and predictable models will be reviewed, followed by a perspective on open challenges.展开更多
SLC6A4 （solute carrier family 6, member 4） gene encodes a serotonin transporter （5-hydroxytryptamine transporter, HTT）, which transports synaptic serotonin into presynaptic terminal. SLC6A4 is known to be the targ...SLC6A4 （solute carrier family 6, member 4） gene encodes a serotonin transporter （5-hydroxytryptamine transporter, HTT）, which transports synaptic serotonin into presynaptic terminal. SLC6A4 is known to be the target of antidepressants such as selective serotonin reuptake inhibitors （SSRIs）. Inhibition of HTT increases synaptic serotonin concentration and thereby exerts antidepressant efficacy. A large number of genetic studies suggest the contribution of genetic variations of SLC6A4 to various psychiatric disorders. The most studied genetic variation, HTT-linked polymorphic region （HTTLPR）,展开更多
基金supported by the National Natural Science Foundation of China(11222217)the State Key Laboratory of Mechanics and Control of Mechanical Structures,Nanjing University of Aeronautics and Astronautics(MCMS-0414G01)
文摘Heat transport is a key energetic process in materials and devices. The reduced sample size, low dimension of the problem and the rich spectrum of material imperfections introduce fruitful phenomena at nanoscale. In this review, we summarize recent progresses in the understanding of heat transport process in low-dimensional materials, with focus on the roles of defects, disorder, interfaces, and the quantum- mechanical effect. New physics uncovered from computational simulations, experimental studies, and predictable models will be reviewed, followed by a perspective on open challenges.
文摘SLC6A4 （solute carrier family 6, member 4） gene encodes a serotonin transporter （5-hydroxytryptamine transporter, HTT）, which transports synaptic serotonin into presynaptic terminal. SLC6A4 is known to be the target of antidepressants such as selective serotonin reuptake inhibitors （SSRIs）. Inhibition of HTT increases synaptic serotonin concentration and thereby exerts antidepressant efficacy. A large number of genetic studies suggest the contribution of genetic variations of SLC6A4 to various psychiatric disorders. The most studied genetic variation, HTT-linked polymorphic region （HTTLPR）,
