Shalini S.,Chemistry Research Center |
Girija C.R.,Chemistry Research Center |
Rajashekhar B.,Sri Sathya Sai Institute of Higher Learning andhra Pradesh |
Rao N.,Sri Sathya Sai Institute of Higher Learning andhra Pradesh |
Tiekink E.R.T.,University of Malaya
Acta Crystallographica Section E: Structure Reports Online | Year: 2011
The title compound, C 13H 10OS 2, exhibits twists between the central C 3O and ethene residues [O - C - C - C torsion angles = -8.4 (3) and 11.8 (3)°], and between the ethene and adjacent thiophenyl residues [C - C - C - C torsion angles = -4.2 (3) and 10.5 (3)°]. As a result, the molecule is nonplanar, the dihedral angle formed between the terminal thiophenyl groups being 15.45 (10)°. The presence of C - H⋯O interactions involving the bifurcated carbonyl O atom leads to supramolecular arrays in the ac plane. These are linked into a threedimensional architecture by C - H⋯π interactions involving both thiophenyl residues.
Podila R.,Clemson University |
Anand B.,Sri Sathya Sai Institute of Higher Learning andhra Pradesh |
West J.P.,Clemson University |
Philip R.,Raman Research Institute |
And 6 more authors.
Nanotechnology | Year: 2011
An unexpected presence of ferromagnetic (FM) ordering in nanostructured ZnO has been reported previously. Recently, from our detailed magnetization studies and ab initio calculations, we attributed this FM ordering in nanostructured ZnO to the presence of surface states, and a direct correlation between the magnetic properties and crystallinity of ZnO was observed. In this study, through a systematic sample preparation of both pristine and Co-doped ZnO nanostructures, and detailed magnetization and nonlinear optical (NLO) measurements, we confirm that the observed FM ordering is due to the presence of surface states. © 2011 IOP Publishing Ltd.
Krishnan N.B.,Sri Sathya Sai Institute of Higher Learning andhra Pradesh |
Sai S.S.S.,Sri Sathya Sai Institute of Higher Learning andhra Pradesh |
Mohanthy S.B.,THE SYSTEM ARCHITECT
Proceedings of the 2015 International Conference on Green Computing and Internet of Things, ICGCIoT 2015 | Year: 2015
The basic aim to provide Health care is only to extend the life span of human beings. Human beings are suffering from various factors such as aging, chronic diseases, disability, etc. Health care applications include remote monitoring of patients, absence monitoring of patients in ICU and connecting doctors with remotely operated patients which helps doctors to diagnose one's health easily and in prior. This paper aims to produce a prototype model for remote health monitoring with end to end flow. A novel protocol has been proposed to provide distributed intelligence from patient device to doctor end. Real Time Internet Application has been developed with cloud server that helps doctor to monitor parameters and patients to view the messages send by doctor. This application by its intelligence alert's doctor in case of emergency. A unique feature has been implemented, where doctor can send a message to patient in real time as well as doctor can trigger or poll the monitoring sensors. © 2015 IEEE.