Modeling the effect of stochastic heating and surface chemistry in a pure CF4 inductively coupled plasma

2021 ◽  
Vol 39 (6) ◽  
pp. 062204
Author(s):  
Dmitry Levko ◽  
Chandrasekhar Shukla ◽  
Laxminarayan L. Raja
Keyword(s):  
Surface Chemistry ◽  
Inductively Coupled Plasma ◽  
Inductively Coupled ◽  
Stochastic Heating

scholarly journals Quantitative imaging of 2 nm monolayer-protected gold nanoparticle distributions in tissues using laser ablation inductively-coupled plasma mass spectrometry (LA-ICP-MS)

The Analyst ◽  
2016 ◽  
Vol 141 (8) ◽  
pp. 2418-2425 ◽  
Author(s):  
S. Gokhan Elci ◽  
Bo Yan ◽  
Sung Tae Kim ◽  
Krishnendu Saha ◽  
Ying Jiang ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Surface Chemistry ◽  
Gold Nanoparticle ◽  
Inductively Coupled Plasma ◽  
Quantitative Imaging ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry

Imaging reveals that AuNPs remain intact and their surface chemistry influences how they interact with different organs.

Estimation of Trace Elements in Gingival Crevicular Fluid and Serum-Comparative Study in Healthy and Periodontitis

2017 ◽  
Vol 9 (5) ◽  
Author(s):  
Bhagavathami Meenaksh ◽  
Chitraa R. Chandran ◽  
Aravindhan Thathchari Ranganathan ◽  
Kavindapadi Venkateswaran Rama ◽  
Valarmathy Srinivasan
Keyword(s):  
Trace Elements ◽  
Inductively Coupled Plasma ◽  
Gingival Crevicular Fluid ◽  
Serum Zinc ◽  
Cross Sectional Study ◽  
Serum Copper ◽  
Cross Sectional ◽  
Inductively Coupled ◽  
Significant Difference ◽  
Copper Zinc

Background: This study aims to determine and compare the levels of trace elements copper, zinc, selenium and chromium in GCF and serum of patients with periodontitis and healthy individuals. Methods: This cross sectional study includes 24 study subjects recruited from the patients reporting to the Department of Periodontics , Tagore Dental College Chennai. All the selected patients were subjected to a clinical examination done by a single examiner. The estimation of trace elements Copper, Zinc, Selenium and Chromium in GCF and serum is performed using Perkin Elmer optima 5300 Inductively Coupled Plasma Emission Spectrometer (ICPOES). Results: GCF and serum copper levels showed no significant difference in both periodontitis and healthy groups . Selenium levels tend to be the same in both groups. Serum zinc levels are more in periodontitis patients than healthy subjects (p less than 0.01). GCF chromium levels are found to be more in patients with periodontitis than healthy. Conclusions : More research is therefore needed to monitor the role of these trace elements C with an increased sample size to ascertain whether they are associated with a reduced risk of periodontitis.

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