WebThe authors are grateful to the Department of Chemistry of Gauhati University, Assam, India for XRD analysis and Sophisticated Analytical Instrument Facility (SAIF), NEHU, Shillong, India for TEM and EDX analysis of the samples. PKB is thankful to DST, Govt. of India (Grant No. SB/FT/CS-100/2012) for financial support. WebSep 1, 2024 · Micrographs were produced using JEM-2100 TEM (200 kV, Jeol) at SAIF, NEHU. 2.3. Isolation and molecular characterization of endophytic bacteria Endophytic …
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WebFeb 27, 2016 · The transmission electronic microscope (TEM) images were obtained using JEOL—JEM 2100—TEM equipped with high resolution gatan CCD camera. (SAIF, … WebNov 1, 2014 · The as-prepared strontium ferrite nanoparticles were characterized extensively by techniques like XRD, transmission electron microscope (TEM), high-resolution TEM (HRTEM), scanning electron microscopy (SEM), Fourier transform infrared (FT-IR), vibrating sample magnetometer (VSM), room temperature photoluminescence (Pl), …
WebListen to Tem Nen Auser on Spotify. Taufi Shu'lah · Song · 2012. WebOct 21, 2024 · Size determination by HR-TEM, TEM, and HR-FESEM indicate the size of synthesized CaO 2 nanoparticles is approximately 10–40 nm. Experimental Materials All chemicals were obtained from Merck and used without any further purification.
WebJan 24, 2011 · The authors would also like to acknowledge the staff of the electron microscopy division, SAIF, NEHU, Shillong, for the help extended during the TEM experiments. The authors also thank Dr D.K. Avasthi, Dr F. Singh, Mr P.K. Kulriya, Mr S.A. Khan and Mrs I. Sulaniya for their valuable discussions. WebNov 7, 2024 · TEM reveals spherical-shaped nanoparticles. On subjecting to annealing temperature of 800, 1000, and 1200 °C, crystallite size increases to 21, 103, and 106 nm, respectively. Coercivity was observed to be increased with the …
WebNov 15, 2013 · However, by TEM, besides directly measuring particle size, the morphology of the particles can also be observed. ... The authors thank the SAIF, Department of Instrumentation & USIC, Gauhati University; Tezpur University; SAIF, NEHU Shillong; and Department of Chemistry, Gauhati University; for providing XRD, SEM, TEM and UV–vis …
WebTEM images are formed using electrons transmitted through ultra thin section (50-500nm), thin film or powder. The achievable magnification of a TEM can be from 450000X to … forecast for springdale arWebJan 1, 2024 · TEM images are recorded by Transmission Electron Microscope (make: JEOL (Japan), model: JEM 2100) of Sophisticated Analytical Facility Lab (SAIF) NEHU, Shillong. HRTEM image of sample S 1 is shown in Fig. 4. The figure shows the polycrystalline nature of the sample with distinct gain boundaries and having average crystallite size within … forecast for snow this weekendWebFeb 27, 2016 · (SAIF, NEHU Shillong) The energy dispersive spectroscopy was used to scan the elemental composition of nanomaterials using SEM (Model JEOL-6360) connected with EDS. For EDS analysis fine Sm doped TiO 2 powder dispersed in alcohol and few drops of solution was coated on a glass slide (1 cm 2) and allowed to dry the solvent. forecast for springfield ilWebThe Sophisticated Analytical Instrument Facility (SAIF), formerly known as Regional Sophisticated Instrumentation Centre (RSIC) at North-Eastern Hill University (NEHU), … SAIF (SAIF Website) The Sophisticated Analytical Instrument Facility (SAIF), … INSTRUMENTS at SAIF, NEHU, Shillong - 793 022 . Due to a large number of … About SAIF–NEHU, Shillong . The Sophisticated Analytical Instrument … NEHU: TEM 200 KV – Biological Sample Preparation (Routine Tissue, Cell … Sl. No. Unit. Contact Person. Telephone . Mobile No. E-mail. 1. TEM Mr. J.P. … Sl.No: Title: Form : 1. REQUISITION FORM FT-NMR Facility (Bruker Avance II 400) … User Feedback and appointment to visit SAIF, NEHU. 1. Download form to … * holding additional charge as In-charge Guest House Guwahati, NEHU, Shillong … Sophisticated Analytical Instrument Facility (SAIF), North-Eastern Hill University … About NEHU North-Eastern Hill University (NEHU) was established in 1973 by an … forecast for spring valley caWebFeb 1, 2014 · Authors thank SAIF, NEHU, Shillong for TEM facilities and DBT e-Library Consortium (DeLCON) of Bioinformatics Centre, Assam University. BS thanks University Grants Commission, Government of India, for Research Fellowship. References [1] SP Chandran, M Chaudhary, R Pasricha, A Ahmad, M Sastry Biotechnol Prog, 22 ( 2006), … forecast for springfield illinoisWebNMR studies were carried out at SAIF, NEHU, Shillong. 1H NMR or Proton NMR method was followed for the analysis. The dried leaf samples were extracted by using deuterated ... 0.857. Transmission Electron Microscopy (TEM) micrographs at 20,000 X magnifications revealed that the average size of nanoparticles were 8.26 nm with roughly forecast for springfield ohWebJan 1, 2024 · TEM study of the NGQD revealed a highly crystalline graphitic structure with particle diameter ranging from 3 nm to 5 nm. ... (CRF), NIT Agartala for the SEM & XRD characterization; SAIF, NEHU for TEM characterizations. Recommended articles. References [1] M. Grätzel. Photoelectrochemical Cells. Nature, 414 (6861) (2001), pp. … forecast for springfield oregon