Results 111 to 120 of about 270,783 (346)
Citation: 'Raman spectrum' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.08670 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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Electronic Raman scattering in quantum dots revisited
, 2005 We present theoretical results concerning inelastic light (Raman) scattering from semiconductor quantum dots. The characteristics of each dot state (whether it is a collective or single-particle excitation, its multipolarity, and its spin) are determined
Alain Delgado +17 more
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Advanced Functional Materials, EarlyView.Multicolor optoelectronic synapses are realized by vertically integrating solution‐processed MoS2 thin‐film and SWCNT. The electronically disconnected but interactive MoS2 enables photon‐modulated remote doping, producing a bi‐directional photoresponse.
Jihyun Kim +8 more
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Raman Spectrum of Diamond [PDF]
Nature, 1945 THE new approach to the dynamics of crystal lattices made by Sir C. V. Raman1 leads in the case of diamond to the result2,3 that the atomic vibration spectrum of this crystal should exhibit eight distinct monochromatic frequencies. Of these, the highest frequency (1,332 cm.-1 in spectroscopic units) corresponds to the triply degenerate vibration of the
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Advanced Functional Materials, EarlyView.This study investigates electromechanical PUFs that improve on traditional electric PUFs. The electron transport materials are coated randomly through selective ligand exchange. It produces multiple keys and a key with motion dependent on percolation and strain, and approaches almost ideal inter‐ and intra‐hamming distances.
Seungshin Lim +7 more
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The Resonance Raman Spectrum of Cytosine in Water: Analysis of the Effect of Specific Solute-Solvent Interactions and Non-Adiabatic Couplings. [PDF]
Molecules, 2023 Xu Q +5 more
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Raman Spectrum of Polyethyleneglycol
Journal of the Spectroscopical Society of Japan, 1962 Raman spectrum of polyethyleneglycol (PEG) in the solid state is measured.Several devices concern-ing the Raman spectrograph are made to avoid difficulties experienced in the measurements.Follow-ing Raman lines are observed: 1480 (m, b), 1280 (m), 1230 (w, b) 1145-1110 (m, b), 1060 (w, b) and 845 cm-1 (m, b).The vibrations of an infinitely extended ...
Yoshiki MATSUI +2 more
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Electrically Tunable On‐Chip Topological Photonics with Integrated Carbon Nanotubes
Advanced Functional Materials, EarlyView.This work demonstrates electrically tunable on‐chip topological THz devices by integrating 2D carbon nanotube (CNT) sheets with valley‐Hall photonic crystals, enabling broadband transmission modulation (71% modulation depth) and tunable narrowband filtering (0.54 GHz shift) through electrically induced thermal tuning. This advancement paves the way for
Jifan Yin +7 more
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Experimental Polarizability Transition Moments of CO2 for Excited Vibrational States
MoleculesThe Raman spectrum of CO2 from room temperature to 1800 K has been measured in a series of experiments. The differential Raman scattering cross-sections for the fundamental bands at 1285.41 cm−1 and 1388.18 cm−1 have been obtained from reference bands of
Carlos Álvarez +2 more
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Fiber-Optic Raman Spectrum Sensor for Fast Diagnosis of Esophageal Cancer
Photonic Sensors, 2018 A fiber-optic Raman spectrum sensor system is used for the fast diagnosis of esophageal cancer during clinical endoscopic examination. The system contains a 785 nm exciting laser, a Raman fiber-optic probe with 7 large core fibers and a focus lens, and a
Jianhua Dai +10 more
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