Results 121 to 130 of about 219,711 (310)
Raman spectroscopy and differential scanning calorimetry
, 2009 Pharmaceutical solids exposed to thermal stress during manufacturing processes undergo various phase transformations in bulk drug substances or excipients, resulting in altered dosage form performance.
Scowen, Ian J., +5 more
core +1 more source
Advanced Functional Materials, EarlyView.A fluorenyl‐containing polyimine is introduced as a simple, scalable precursor for high‐performance carbon membranes. The precursor's intrinsic kinked structure enables defect‐free membrane formation with enhanced hydrogen permeance and excellent ideal selectivities for key industrial gas pairs (H2/N2, H2/CH4, and H2/CO2), offering a practical route ...
Clara Coiana +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Terminal groups on Cu porphyrins modulate the electronic states of single‐atom Cu centers through a long‐range electronic effect, without altering the Cu coordination geometry. Meanwhile, a multi‐descriptor framework is established that incorporates porphyrin regulation, hybrid catalyst properties, and CO2 photoreduction capabilities.
Yi Zhang +13 more
wiley +1 more source
Current Trends of Raman Spectroscopy in Clinic Settings: Opportunities and Challenges
Advanced ScienceEarly clinical diagnosis, effective intraoperative guidance, and an accurate prognosis can lead to timely and effective medical treatment. The current conventional clinical methods have several limitations.
Yumei Wang +3 more
doaj +1 more source
Raman spectroscopy, a non-destructive solution to the study of glass and its alteration
, 2008 This paper presents the potential of Raman spectroscopy, a non-destructive technique which can be applied in-situ, for the analyses of glass and their alteration. Recent analytical developments are summarised for different glass composition and practical
Verney-Carron, A +6 more
core
A novel concept for in situ gas-phase laser Raman spectroscopy for solid oxide fuel cell research
, 2013 A planar solid oxide fuel cell (SOFC) operated with hydrogen at T=1123 K was equipped with an optically transparent anode flow field to apply species concentration measurements by 1D laser Raman scattering. The flow channels had a cross section of 3 mm Ã
Kapadia, Bhavin +8 more
core +1 more source
Advanced Functional Materials, EarlyView.Two nitrogen‐doped 2D conjugated metal‐organic frameworks (2D c‐MOFs, namely Cu‐Nx‐OHBA, x = 2 or 4) are synthesized, featuring precise nitrogen incorporation via rational ligand design. The Cu‐Nx‐OHBA 2D c‐MOFs are largely tailorable by varying skeletal nitrogen density, with respect to electrical conductivity, Li‐storage capacitance, and Li‐transport
Xiangyu Li +7 more
wiley +1 more source
Coherent Raman Scattering Spectral Shapes in a Strong Excitation Regime (Model Calculations)
PhotonicsThe influence of the interference between coherent processes in third-order nonlinear Raman scattering on the spectral shapes of Raman-scattered light waves is numerically modeled and discussed in the cases of commonly used coherent Raman spectroscopy ...
Georgi B. Hadjichristov
doaj +1 more source
, 2019 Effect of fiber microstructure studied by Raman spectroscopy upon the mechanical properties of carbon ...
Zhang, Yonggang +6 more
core +1 more source