A seção Criação tem por objetivo publicar textos e materiais inéditos de escritores e/ou artistas, fotógrafos, desenhistas, além documentos encontrados no Arquivo do IEB/USP. “Te conto poemas” reúne dois Jé Oliveira, “Zoom nos ouvidos olhos” “As águas os olhos”. Ator, diretor, dramaturgo escritor, Oliveira é um dos fundadores Coletivo Negro. Publicou, com o grupo, livro Negras dramaturgias (COL...

We have demonstrated a simple approach to the synthesis of fluorescent trigonal tellurium (t-Te) nanowires in aqueous solution at room temperature. The t-Te nanowires were prepared from the reduction of tellurium dioxide (TeO2) with concentrated hydrazine solution through deposition of Te atoms that were reduced from telluride ions (Te) and dissolved from amorphous tellurium (a-Te) nanoparticle...

OBJECTIVE To identify factors related to increased or decreased risk of thromboembolism (TE) in patients with high-grade glioma. DESIGN We performed a retrospective analysis of 64 patients enrolled in two prospective clinical trials of chemotherapy and radiation therapy for newly diagnosed high-grade glioma. MATERIAL AND METHODS The 64 patients were 18 years of age or older and had histolog...

Introduction: Sn decays to Te with a half-life of 0.235 Myrs and is a possible short-lived chronometer for early solar system development. Sn can only be produced in significant amounts by the r-process, which is thought to take place in a supernova environment. The discovery of Te excesses that correlate with Sn/Te in meteorites would thus provide confirmation of the theory that a supernova in...

We demonstrate that the atom chain structure of Te allows it to be exfoliated as ultra-thin flakes and nanowires. Atomic force microscopy of exfoliated Te shows that thicknesses of 1-2 nm and widths below 100 nm can be exfoliated with this method. The Raman modes of exfoliated Te match those of bulk Te, with a slight shift (4 cm-1) due to a hardening of the A1 and E modes. Polarized Raman spect...