منابع مشابه
Local structural properties of CuI at low temperatures.
This study examined the local structural properties of CuI at low temperatures of 10-300 K by x-ray diffraction (XRD) and extended x-ray absorption fine structure (EXAFS) measurements at the Cu K edge. The XRD data were refined using two models, split (distorted zinc-blende structure) and non-split (zinc-blende structure), using a conventional Rietveld refinement combined with a maximum entropy...
متن کامل(CuI)P4Se4: An Adduct of Polymeric P4Se4 with CuI
Pure yellow (CuI)P4Se4 was prepared by reaction of stoichiometric amounts of CuI, red P, and gray Se in evacuated silica ampoules. The crystal structure was determined from single crystals at room temperature. (CuI)P4Se4 crystallizes in the orthorhombic system, space group Cmca with a = 14.770 (1) AÊ , b = 12.029 (1) AÊ , c = 12.449 (1) AÊ , V = 2211.9(6) AÊ , and Z = 8. The structure refinemen...
متن کاملAntenatal Dexamethasone For Women at Risk af Preterm Birth and Intraventricular Haemorrhage: What is the Truth?
Administration of antenatal corticosteroids to pregnant women with imminent delivery of a newborn at 24 to 34 weeks of gestation represents one of the most important advances in perinatal medicine in the past 25 years1,2. A single course of antenatal steroid has been associated with a decrease in acute neonatal systemic morbidity and mortality after preterm birth reducing the risk of respirator...
متن کاملUmbilical Cord Arterial Blood Gas and Apgar Score: Who Is at Higher Risk?
Background: Fetal asphyxia and the consequent neurological damages could be avoided if the risk factors are controlled at earlier stages. Umbilical cord arterial blood gas (UCABG) seems to be related to the Apgar scores, as well as the neonatal morbidity and mortality rates. Therefore, we designed this study to assess the correlation between the Apgar score and UCABG i...
متن کاملAntenatal Dexamethasone For Women at Risk af Preterm Birth and Intraventricular Haemorrhage: What is the Truth?
Administration of antenatal corticosteroids to pregnant women with imminent delivery of a newborn at 24 to 34 weeks of gestation represents one of the most important advances in perinatal medicine in the past 25 years1,2. A single course of antenatal steroid has been associated with a decrease in acute neonatal systemic morbidity and mortality after preterm birth reducing the risk of respirator...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 2018
ISSN: 0022-5223
DOI: 10.1016/j.jtcvs.2017.10.027