Tip-enhanced Raman scattering
Tip-enhanced Raman scattering (TERS) can be used to access the molecular composition and structure of surfaces with extreme lateral and depth resolution, down to the nanometre scale and
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Enhanced Plasma Spectrometry
Temporal Variation in Nano-Enhanced Laser-Induced Plasma
Radiation from pulsed Nd: YAG laser at wavelength 1064 nm was used to induce both bulk and pure nanomaterial plasmas under similar experimental conditions. Plasma emissions from
Neutron emission spectroscopy of DT plasmas at enhanced energy
Request PDF | Neutron emission spectroscopy of DT plasmas at enhanced energy resolution with diamond detectors | This work presents measurements done at the Peking University
Coherent X-ray Spectroscopy Elucidates Nanoscale Dynamics of Plasma
Sophisticated thin film growth techniques increasingly rely on the addition of a plasma component to open or widen a processing window, particularly at low temperatures. Taking
On the Similarity and Differences Between Nano
The newly defined concept of Nano-Enhanced Laser-Induced Plasma Spectroscopy NELIPS is introduced. Thereupon, certain confusion has arisen
Enhanced emission spectra from flame-assisted LIBS for high
In this study, the enhancement of Cu plasma emission spectra using flame-assisted LIBS was investigated. The plasma temperature and electron number density were calculated to understand
Principle of Optical Emission Spectrometry
Optical emission spectrometry involves applying electrical energy in the form of spark generated between an electrode and a metal sample, whereby
Surface-enhanced spectroscopy technology based on metamaterials
Surface-enhanced spectroscopy technology based on metamaterials has flourished in recent years, and the use of artificially designed subwavelength structures can effectively regulate
Recent developments in microwave-induced plasma optical emission
Microwave-induced plasma optical emission spectrometry (MIP OES) has increasingly become a major resource for multi-elemental analysis. One of the gre
Upgrade from signal enhancement to plasma modulation for LIBS
Plasma modulation was proposed as upgrade concept to improve signal intensity and repeatability. Recent progress of LIBS plasma modulation methods were summarized. Synergy
Impact of Ag NPs on temporal evolution of plasma
Nanoparticle-enhanced laser-induced breakdown spectroscopy (NELIBS) has been applied in many disciplines with its capability of improving
Enhanced plasma stability and depth resolution of laser-induced
Plasma modulation technique enhances the intensity and stability of spectral signals by controlling the interaction between lasers and matter, or by extending the local thermodynamic
Inductively Coupled Plasma Spectroscopy Facility | Rausser College
Inductively Coupled Plasma Spectroscopy Facility What is an ICP? An ICP is an Inductively Coupled Plasma by using high temperature argon to analyze element concentrations in liquid solutions.
Enhanced laser-induced breakdown spectroscopy by pre-heated
Laser-Induced Breakdown Spectroscopy (LIBS) is a robust and versatile analytical technique for elemental analysis, commonly used for remote analysis in hazardous environments by
Surface-enhanced Raman spectroscopy of blood plasma and
Surface-enhanced Raman spectroscopy (SERS) is a good candidate for the development of fast and easy-to-use diagnostic tools, possibly used on biofluids in point-of-care or screening tests.
Surface plasmon resonance
Surface plasmon resonance (SPR) Surface plasmon resonance (SPR) is a phenomenon that occurs where electrons in a thin metal sheet become excited
Enhanced plasma grating-induced breakdown spectroscopy for
Plasma grating-induced breakdown spectroscopy (GIBS) has gained notable attention for its capacity in trace metal element detection. This study examined the utilization of plasma grating to
Plasma Parameters During Nanoparticle-Enhanced
Nanoparticle-enhanced laser-induced breakdown spectroscopy (NELIBS) is an optical emission technique based on the laser-induced plasma (LIP) on a sample
Nanoparticle Enhanced Laser Induced Breakdown Spectroscopy (NELIBS
In this paper, the promising variant of the Laser Induced Breakdown Spectroscopy (LIBS) technique, namely Nanoparticle - Enhanced LIBS (NELIBS) is described. The underlying
Characterization and Optimization of Microwave-Induced Plasma for
In this study, we present a novel pulsed microwave-induced plasma (MIP) source coupled with a glow discharge for optical emission spectrometry (MIP-OES), operating at 1000 W power and
Enhancement mechanisms analysis using microwave plasma torch
The emitted spectral signals from this plasma are captured and converted into wavelength-intensity data by a spectrometer, facilitating both qualitative and quantitative analysis by correlating
From plasmon-enhanced molecular spectroscopy to
Making use of this ability, plasmon-enhanced molecular spectroscopy (PEMS) techniques with ultra-high sensitivity and surface selectivity have
Double Pulse laser-induced breakdown spectroscopy (DP-LIBS): A
Abstract Double pulse-laser induced breakdown spectroscopy (DP-LIBS) is one of the most widely adopted variants of laser-induced breakdown spectroscopy for rapid elemental analysis.
Resonance-enhanced laser-induced plasma spectroscopy for
When performing laser-induced plasma spectroscopy for elemental analysis, the analyte signal-to-noise ratio increased from four to over fifty if the plume was reheated by a dye laser pulse
Novel nanoliter spray enhanced microwave plasma ionization mass
A novel analytical approach, known as nanoliter spray enhanced microwave plasma ionization mass spectrometry (Nano-Spray-EMPI-MS), has been developed to facilitate the
Impact of Ag NPs on temporal evolution of plasma
In this work, spectral enhancement in NELIBS was investigated by evaluating the time-resolved and integrated emission of the plasma. Silver
Carbon-enhanced inductively coupled plasma mass spectrometric
Addition of carbon as methanol or ammonium carbonate to the aqueous analyte solutions in combination with increased plasma power input enhanced the inductively coupled plasma mass spectrometry