Herein, the organic semiconductor methyl orange (MO), is investigated for the first time for its electronic applications. For this purpose, Al/MO/n-Si heterojunction is fabricated through economical cheap and simple “drop casting” technique. The currentvoltage (I-V) measurements of the device are made at room temperature under dark conditions. The I-V characteristics of Al/MO/n-Si junction exhi...

Cet article tente de retracer l’histoire la ville Harar avant le milieu du XVIe siècle et fin sultanat Barr Saʿd ad-Dīn. L’étude s’appuie sur les rares mentions dans documentation médiévale données archéologiques récentes. Elle montre que, contrairement à ce que proposent traditions orales depuis XIXe siècle, ne devient un centre urbain, économique religieux qu’à partir début lorsque nouvelle c...

2007;83:1484-1490 Ann Thorac Surg Hitoshi Terada and Abul Hasan Muhammad Bashar Enyi Shi, Teruhisa Kazui, Xiaojing Jiang, Naoki Washiyama, Katsushi Yamashita, Ischemia-Injured Spinal Cord Therapeutic Benefit of Intrathecal Injection of Marrow Stromal Cells on http://ats.ctsnetjournals.org/cgi/content/full/83/4/1484 located on the World Wide Web at: The online version of this article, along with...

On the evening of Saturday, 5 Shawwāl 919 (4 December 1513), Ghars al-Dīn Khalīl, a Cairene Hanafi deputy qadi, left home for a night vigil at the Qarāfah cemetery in Cairo. 1 His wife, expecting her husband to be absent for the entire night, sent for her lover, a certain Nūr al-Dīn al-Mashālī, himself a Shafiʿi deputy judge. Unfortunately for the two, a neighbor gave notice to the husband, who...