Structural Investigation and Optical Properties of Silver Nanoparticles Synthesis by Chemical Method

We reported here the synthesis, structural characterization and optical properties of silver nanoparticles (Ag NPs). Chemical synthesis method was used to synthesize the Ag NPs. Ethylene was used as capping and reducing reagent. As prepared Ag NPs sample was characterized by X-ray diffraction, X-ray absorption spectroscopy (XAS), scanning electron microscope (SEM) and fourier transform infrared spectroscopy (FTIR). Rietveld refinement of diffraction data revealed the dimensions of unit cell, hkl values, and Fm-3m space group of Ag NPs. The average crystallite size was found to be ~ 38.5 nm. Both X-ray absorption near edge structure (XANES) and Extended X-ray absorption fine structure (EXAFS) techniques at silver K-edge at BL-9 beam line at Indus-2 synchrotron radiation source (2.5 GeV, 125 mA), RRCAT, Indore (M. P.), India. A computer software package IFEFFIT was used to analyze physical parameters. FTIR revealed chemical bonding and symmetry of molecules

Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022

Not AvailableThis bulletin provides information on real-time Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022: April 26, 2022. Tables and maps are included to show precise location of each residue burning event detected. The maps of residue burning are also uploaded on ICAR KRISHI Geoportal website. The monitoring has been undertaken as per the "Standard Protocol for Estimation of Crop Residue Burning Fire Events using Satellite Data" developed on the directions of "Commission for Air Quality Management in National Capital Region and Adjoining Areas'' (http://geoportal.icar.gov.in:8080/geoexplorer/composer/, a part of KRISHI Portal: https://krishi.icar.gov.in initiative).Not Availabl

Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022

Not AvailableThis bulletin provides information on real-time Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022: April 12, 2022. Tables and maps are included to show precise location of each residue burning event detected. The maps of residue burning are also uploaded on ICAR KRISHI Geoportal website. The monitoring has been undertaken as per the "Standard Protocol for Estimation of Crop Residue Burning Fire Events using Satellite Data" developed on the directions of "Commission for Air Quality Management in National Capital Region and Adjoining Areas'' (http://geoportal.icar.gov.in:8080/geoexplorer/composer/, a part of KRISHI Portal: https://krishi.icar.gov.in initiative).Not Availabl

Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022

Not AvailableThis bulletin provides information on real-time Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022: May 04, 2022. Tables and maps are included to show precise location of each residue burning event detected. The maps of residue burning are also uploaded on ICAR KRISHI Geoportal website. The monitoring has been undertaken as per the "Standard Protocol for Estimation of Crop Residue Burning Fire Events using Satellite Data" developed on the directions of "Commission for Air Quality Management in National Capital Region and Adjoining Areas'' (http://geoportal.icar.gov.in:8080/geoexplorer/composer/, a part of KRISHI Portal: https://krishi.icar.gov.in initiative).Not Availabl

Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022

Not AvailableThis bulletin provides information on real-time Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022: April 10, 2022. Tables and maps are included to show precise location of each residue burning event detected. The maps of residue burning are also uploaded on ICAR KRISHI Geoportal website. The monitoring has been undertaken as per the "Standard Protocol for Estimation of Crop Residue Burning Fire Events using Satellite Data" developed on the directions of "Commission for Air Quality Management in National Capital Region and Adjoining Areas'' (http://geoportal.icar.gov.in:8080/geoexplorer/composer/, a part of KRISHI Portal: https://krishi.icar.gov.in initiative).Not Availabl

Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022

Not AvailableThis bulletin provides information on real-time Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022: April 14, 2022. Tables and maps are included to show precise location of each residue burning event detected. The maps of residue burning are also uploaded on ICAR KRISHI Geoportal website. The monitoring has been undertaken as per the "Standard Protocol for Estimation of Crop Residue Burning Fire Events using Satellite Data" developed on the directions of "Commission for Air Quality Management in National Capital Region and Adjoining Areas'' (http://geoportal.icar.gov.in:8080/geoexplorer/composer/, a part of KRISHI Portal: https://krishi.icar.gov.in initiative).Not Availabl

Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022

Not AvailableThis bulletin provides information on real-time Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022: April 30, 2022. Tables and maps are included to show precise location of each residue burning event detected. The maps of residue burning are also uploaded on ICAR KRISHI Geoportal website. The monitoring has been undertaken as per the "Standard Protocol for Estimation of Crop Residue Burning Fire Events using Satellite Data" developed on the directions of "Commission for Air Quality Management in National Capital Region and Adjoining Areas'' (http://geoportal.icar.gov.in:8080/geoexplorer/composer/, a part of KRISHI Portal: https://krishi.icar.gov.in initiative).Not Availabl

Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022

Not AvailableThis bulletin provides information on real-time Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022: May 20, 2022. Tables and maps are included to show precise location of each residue burning event detected. The maps of residue burning are also uploaded on ICAR KRISHI Geoportal website. The monitoring has been undertaken as per the "Standard Protocol for Estimation of Crop Residue Burning Fire Events using Satellite Data" developed on the directions of "Commission for Air Quality Management in National Capital Region and Adjoining Areas'' (http://geoportal.icar.gov.in:8080/geoexplorer/composer/, a part of KRISHI Portal: https://krishi.icar.gov.in initiative).Not Availabl

Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022

Not AvailableThis bulletin provides information on real-time Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022: April 11, 2022. Tables and maps are included to show precise location of each residue burning event detected. The maps of residue burning are also uploaded on ICAR KRISHI Geoportal website. The monitoring has been undertaken as per the "Standard Protocol for Estimation of Crop Residue Burning Fire Events using Satellite Data" developed on the directions of "Commission for Air Quality Management in National Capital Region and Adjoining Areas'' (http://geoportal.icar.gov.in:8080/geoexplorer/composer/, a part of KRISHI Portal: https://krishi.icar.gov.in initiative).Not Availabl

Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022

Not AvailableThis bulletin provides information on real-time Monitoring Wheat Residue Burning in India using Satellite Remote Sensing during 2022: April 18, 2022. Tables and maps are included to show precise location of each residue burning event detected. The maps of residue burning are also uploaded on ICAR KRISHI Geoportal website. The monitoring has been undertaken as per the "Standard Protocol for Estimation of Crop Residue Burning Fire Events using Satellite Data" developed on the directions of "Commission for Air Quality Management in National Capital Region and Adjoining Areas'' (http://geoportal.icar.gov.in:8080/geoexplorer/composer/, a part of KRISHI Portal: https://krishi.icar.gov.in initiative).Not Availabl