Growth and characterization of benzil single crystals using nanotranslation by the modified vertical Bridgman technique

Growth and Characterization of Organic Materials 2-methylamino- 5-chlorobenzophenone and 2-hydroxy- 4-methoxybenzophenone Single Crystals by Modified Vertical Bridgman Technique

Photoluminescence characteristics of Cd1-xMnxTe single crystals grown by the vertical Bridgman method

In this paper, we report a systematic investigation of band-edge photoluminescence for Cd1-xMnxTe crystals grown by the vertical Bridgman method. The near-band-edge emissions of neutral acceptor-bound excitons (labeled as L1) were systematically investigated as a function of temperature and of alloy composition. The parameters that describe the temperature variation of the energy were evaluated...

GROWTH OF ZnS SINGLE CRYSTALS BY CVT TECHNIQUE UNDER DIFFERENT MASS TRANSPORT STABILITY CONDITIONS

Abstract: A thermodynamic model was used to find out the optimum temperature for the growth of ZnS single crystals in closed ampoules by chemical vapor transport technique. Based on this model 1002 °C was found to be optimum temperature for 2 mg/cm3 concentration of transporting agent (iodine). ZnS Crystals were grown in optimum (1002 °C) and non-optimum (902 °C and 1102 °C) temperatures. The c...

determination of olanzapine and thiourea using electrodes modified by dna and film of copper-cobalt hexacyanoferrate & investigation of electro-oxidation of some catechol derivatives in the presence of 4-phenylsemicarbazid

چکیده هدف از این کار بررسی الکترواکسیداسیون کتکول و مشتقات آن در حضور 4-فنیل سمی کاربامازید بوده است اکسیداسیون کتکولها ترکیبات نا پایدار کینونها را تولید می کنند که این ترکیبات می تواند در واکنش مایکل بعنوان پذیرنده نوکلئوفیل عمل نمایند. در ادامه اکسایش کتکولهای (a-c1) را درحضور 4-فنیل سمی کاربامازید در محلول آب/استونیتریل (90/10)بوسیله ولتامتری چرخه ای و کولن متری در پتانسیل ثابت مورد بررسی ...

BRIDGMAN GROWTH AND PROPERTIES OF LuAlO3-Nd3+ LASER CRYSTALS

The solidification behavior of LuA103 melts in Bridgman geometry is presentedThe contribution of different growth parameters to crystallization of single phase LuA10, are studied. Growth scheme for L U A ~ O ~ N ~ ~ + crystals possessing improved laser properties is described. LuA103 (space group ~:E-~bnm) is the end member of the rhombic rareearth group (LnA103, where Ln = Y or Ln ion between ...