The further assessment of a handheld Raman spectroscopy probe for the intraoperative diagnosis of axillary lymph nodes in breast cancer [PDF]
, 2012 Axillary sentinel lymph node biopsy plays an important role in breast cancer management in determining further surgical and medical treatment options.
Tydeman, C.
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Dataset on vibrational spectra of amber and amber-like resins
Data in BriefThe article presents experimental data on vibrational spectroscopy of worldwide amber and amber-like resins. IR spectra were obtained using SHIMADZU IRPrestige-2 (Japan). Raman spectra were obtained using a Virsa Raman analyzer (UK).
Anna Kundalevich +4 more
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Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions
Advanced Functional Materials, EarlyView.DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng +7 more
wiley +1 more source
Surface enhanced raman spectroscopy for ultra-sensitive detection of energetic materials [PDF]
, 2010 The prospect of ultra-sensitive detection of molecular species, particularly those of energetic materials, has prompted the present research initiative. The combination of metal surface nano-technology and Raman spectroscopy has given rise to ‘Surface
Syed, A. A.
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Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Towards objective endoscopic diagnosis of Barrett's associated early neoplasia using fibre-optic Raman Spectroscopy [PDF]
, 2012 This translational research evaluates a novel, custom-built Raman probe for potential application as an in vivo diagnostic tool in the oesophagus.
Almond, Laurence Maximilian
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Advanced Functional Materials, EarlyView.DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen +3 more
wiley +1 more source
Raman microspectroscopy interrogating 19th and 20th century painted trades union banners [PDF]
, 2005 We have previously developed protocols for the application of Raman microspectroscopy to studies on painted textiles. We have further assessed the value of such microanalyses in the identification of both inorganic and organic constituents, including ...
Rogerson, Cordelia E. +2 more
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Adaptive noise model based iteratively reweighted penalized least squares for fluorescence background subtraction from Raman spectra [PDF]
, 2021 The spectral analysis depends heavily on unwanted signals, such as the fluorescent background from the samples or other interfering components. A number of mathematical algorithms have been proposed to remove the background of Raman spectra.
Semanov D.A. +6 more
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Preparation method of tungsten oxide and metallic tungsten nano-powders using degreased cotton
Physical Sciences and Technology, 2018 A simple method for producing nanopowders of tungsten oxides and metallic tungsten using degreased cotton is proposed. Ammonium tungstate NH4W12O40 was used as a precursor. A medical cotton wool was chosen for experiment. Structural characterizations of
A.A. Marhabaeva +4 more
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