The films under investigation were prepared by crystallization from the melt in close spacing. It was revealed that the SbS0.8O0.2I structure was isomorphic t the SbSI one. The ferroelectric phase transition was observed at 75°C. The electromechanical coupling factor was 0.3 at 50°C.[Russian ...
3d). CNCs inside the tactoid are arranged in nematic layers (Fig. 2c), while outside this domain they are substantially more disordered, consistent with an isotropic phase (Fig. 2f). Additional images showing the details of this tactoid can be found in Supplementary Figs 2 and 3. The ...
On the earth, various types of natural and artificial void structures can be found in soil. Many tunnels have been constructed through mountains or under the ground to develop transportation facilities. In addition, some animals burrow into the soil to dwell in and to escape from predators. A ...
Under a Creative Commons license open accessHighlights Abstract Phosphodiesterase 5 (PDE5) is one of the most well-studied phosphodiesterases (PDEs) that specifically targets cGMP typically generated by nitric oxide (NO)-mediated activation of the soluble guanylyl cyclase. Given the crucial role of ...
It was found that the host lattices were crystallized in a cubic or a hexagonal phase depending on the synthesis conditions. Although all the phosphors showed intensive red emission under an excitation of near-UV or blue light due to energy transfer from the host lattices to Eu3+ ions, the ...
Among the many references to Byron in the Twice-Told Tales and Mosses from an Old Manse , the most elaborate and entertaining are found in "P.'s Correspon... F Burwick - 《Neohelicon》 被引量: 1发表: 2011年 Hawthorne, Sophia, and Hilda as Copyists: Duplication and Transformation in T...
The heterogeneity of functional cardiomyocytes arises during heart development, which is essential to the complex and highly coordinated cardiac physiological function. Yet the biological and physiological identities and the origin of the specialized cardiomyocyte populations have not been fully comprehended. ...
We found that activity in the orbitofrontal cortex (OFC) represents the fine-grained perceptual identity of odors over and above coarsely defined percepts, whereas this difference is less pronounced in the piriform cortex (PirC) and amygdala. Furthermore, the implementation of perceptual encoding ...
Welcome to ChaseDream 更新说明 2004 年 10 月,《ChaseDream_TOEFL 语法大全》发布以后,收到很多朋友的支持和反馈意 见,在此一并对大家的关注致以强烈感谢。 这次再版,主要补充了最新的笔记:2005 年 1 月的改错部分的语法笔记,2004 年 8 月和 10 月 的语法笔记,纠正了页脚错误。有位朋友提出,95 年 12 月...
Under an Elsevier user license open archiveAbstract The nuclear magnetic resonance structure of the unliganded pheromone-binding protein (PBP) from Bombyx mori at pH above 6.5, BmPBPB, consists of seven helices with residues 3–8, 16–22, 29–32, 46–59, 70–79, 84–100, and 107–124,...