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List of works by Qifeng Li

2PE-STED microscopy with a single Ti:sapphire laser for reduced illumination.

scientific article

An active hyperspectral imaging system based on a multi-LED light source

scientific article published on 01 February 2019

Channel switching effect in photodissociating N2O+ ion at 312.5 nm

scientific article published on 01 August 2004

Electronic and conformational properties of the conjugated polymer MEH-PPV at a buried film/solid interface investigated by two-dimensional IR-visible sum frequency generation.

scientific article

Enhancing the signal-to-noise ratio of FTIR spectrometers by a digital J-Stop.

scientific article published in August 2017

Evaluation of mutual interference between bovine α-lactalbumin peptide and its isotope-labeled peptide in whey protein analysis using liquid chromatography-tandem mass spectrometry.

scientific article

High-resolution broadband sum frequency generation vibrational spectroscopy using intrapulse interference

scientific article published on 01 August 2018

Improving the resolution and the throughput of spectrometers by a digital projection slit.

scientific article published in September 2017

Note: A NDIR instrument for multicomponent gas detection using the galvanometer modulation

scientific article

Note: A unibody NIR transmission probe for in situ liquid detection

scientific article published on 01 March 2018

On-line detection of radioactive and non-radioactive heavy metals in tobacco smoke using portable laser-induced breakdown spectroscopy

scientific article published on 07 May 2019

Path-Guided Hierarchical Surface Relief Gratings on Azo-Films Induced by Polarized Light Illumination through Surface-Wrinkling Phase Mask

scientific article published on 15 March 2020

Real-Time Analysis of Potassium in Infant Formula Powder by Data-Driven Laser-Induced Breakdown Spectroscopy

scientific article published on 31 July 2018

Selective Recognition of Rituximab-Functionalized Gold Nanoparticles by Lymphoma Cells Studied with 3D Imaging

Self-Assembled Chiral Nanoparticle Superstructures and Identification of Their Collective Optical Activity from Ligand Asymmetry

scientific article published on 12 March 2019

Self-Assembled Chiral Nanoparticles Superstructures and Identification of Their Collective Optical Activity from Ligand Asymmetry

scientific article published on 18 December 2019

Single-Drop Raman Imaging Exposes the Trace Contaminants in Milk.

scientific article published on 10 July 2017

Speeding up Raman spectral imaging by the three-dimensional low rank estimation method.

scientific article published in January 2018

Structures of water molecules at solvent/silica interfaces.

scientific article published on November 2010

Surface structure relaxation of poly(methyl methacrylate)

scientific article published on 29 December 2007

Surface-enhanced IR-visible sum frequency generation vibrational spectroscopy.

scientific article published on 25 February 2009

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