Ab Initio investigation for DNA nucleotide bases sequencing using chiral carbon nanobelts and nanotubes by Seyyed Mostafa Monavari, Nafiseh Memarian

“…The study of the optical properties of selected CNBs showed that CNB (6,5) performs better in detecting Cytosine and the red shift in the absorption spectrum of complex structure is noticeable. …”
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Infrared absorption by graphene–hBN heterostructures by D S L Abergel, J R Wallbank, Xi Chen, M Mucha-Kruczyński, Vladimir I Fal'ko

“…The details of the absorption spectrum modification depend on the relative strength of the various symmetry-allowed couplings between the graphene electrons and the hBN, and the resulting nature of the reconstructed band structure.…”
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Plasmonic wideband GST‐based switch in the near‐infrared region by Saman Heidari, Najmeh Nozhat

“…Moreover, due to the symmetry of structure, the absorption spectrum is independent of polarisation. To show the validity of simulation results, the analytical method of equivalent circuit model is presented. …”
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SYNCHROTRON RADIATION: FROM STORAGE RING TO A HARD X-RAY BEAMLINE by Didem Ketenoğlu

“…Finally, liquid water oxygen K-edge absorption spectrum recorded with a resolution of 0.8 eV at 10 keV utilizing X-ray Raman spectrometer at PETRA III facility of DESY is presented and compared to the spectrum from the literature measured by conventional X-ray absorption spectroscopy.…”
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Influence of surface structure and morphology of PEDOT: PSS on its optical and electrophysical characteristics by А.К. Aimukhanov, X.S. X.S. Rozhkova, А.К. Zeinidenov, Т.E. Seisembekova

“…It is shown that upon modification of the PEDOT: PSS film in alcohol vapor the absorption spectrum shifts the absorption maximum of PEDOT to the short-wavelength region of the spectrum, the absorption of the aromatic PSS fragment decrease. …”
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Study of The Effect of laser Pulses on Synthesis of SnO2 Nanoparticles by Laser Ablation in Methanol by Uday M. Nayef, Ali J. Hadi

“…The particles were characterized by means of TEM, AFM, FTIR, UV-Visible absorption spectrum and electrical properties. AFM micrographs show that the obtained material is spherical nanoparticles, the size and size distribution of which depends on the experimental conditions. …”
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Effect of molar concentration on the optical and structural properties of ZnO thin films prepared by chemical bath deposition method by Qasim Chfat Abdulridha Qasim Chfat Abdulridha, Hussein Ali Noor

“…The optical properties of all deposited ZnO films contained a spectral permeability and absorption spectrum in the wavelength range (300-1100nm), and the transmittance decreased with increasing molar concentration, it was found that the value of the light energy gap (Eg) increases with increasing molecular concentration band gap between 3.1 and 3.2 eV. …”
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Impact of thickness and heat treatment on some physical properties of thin Cu2SnS3 films by Iqbal S. Naji

“…The ultraviolet- visible absorption spectrum measurement indicated that the films have a direct energy band gap. …”
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Evaluation of Heteroleptic Pt (II) β-Diketonate Complexes as Precatalysts for the Photoactivated Curing of Silicone Resins by Maria Moro, Paolo Zardi, Massimo Rossi, Andrea Biffis

“…Correlations have been established between the nature of the employed ligands, the ultraviolet-visible (UV-Vis) absorption spectrum of the complexes and their catalytic performance, which enable the tailored preparation of complexes with improved performance in view of possible technological applications.…”
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Sintesis Dan Karakterisasi Sifat Optik Polimer Film PVA-TCA-MB by Jannatin `Ardhuha, Ni Nyoman Sri Putu Verawati, Muhammad Taufik, Syahrial Ayub

“…Characterization of optical property of the resulted polymer was undertaken by measuring samples absorption within wavelength range of 200 nm to 700 nm.à Absorption spectrum of samples showed an optimum between 547-644 nm that corresponds to purple colour and characteristic to MB absoption. …”
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Phonon-assisted nonradiative energy transfer from colloidal quantum dots to monocrystalline bulk silicon by Yeltik, Aydan, Guzelturk, Burak, Hernández-Martínez, Pedro Ludwig, Demir, Hilmi Volkan

“…In this work, we used bulk monocrystalline p-type Si (100) substrate as the acceptor and core/shell CdSe/ZnS QDs as the donor. To match the absorption spectrum of silicon, QD peak emission wavelength was set to 580 nm. …”
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Fabrication of quantum dots for biomedical applications by Tan, Li Choong.

“…The QDs were refluxed at different timing during synthesis and the fluorescence and absorption spectrum of QDs were measured to study the characteristic of CdTe QDs growth. …”
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Excitons of edge and surface functionalized graphene nanoribbons by Zhu, Xi, Su, Haibin

“…We have determined the family and functionalization dependence of quasiparticle correction, absorption spectrum, exciton binding strength, and its wave function’s spatial characteristics. …”
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Electronic structure of CuCrO2 thin films grown on Al2O3(001) by oxygen plasma assisted molecular beam epitaxy by Shin, D, Foord, J, Egdell, R, Walsh, A

“…With a substrate temperature of 700°C or 750°C, the films showed an unanticipated (015) orientation but at a higher substrate temperature of 800°C the expected basal (001) orientation predominates. The optical absorption spectrum of CuCrO2 shows a direct allowed absorption onset at 3.18eV together with a weak peak at 2.0eV which is suppressed by Sn doping. …”

Isolation and spectroscopic characterization of two isomers of the metallofullerene Nd@C82 by Porfyrakis, K, Kanai, M, Morley, G, Ardavan, A, Dennis, T, Briggs, G

“…Nd@C82(II) showed a markedly different UV-Vis-NIR absorption spectrum to Nd@C82(I). Its spectrum is in good agreement with that of the minor isomer of metallofullerenes such as Pr@C82. …”

Synthesis, radiolabelling and confocal fluorescence microscopy of styrene-derivatised bis(thiosemicarbazonato)zinc and -copper complexes by Holland, J, Barnard, P, Bayly, SR, Betts, H, Churchill, G, Dilworth, JR, Edge, R, Green, J, Hueting, R

“…Time-dependent density functional theory calculations have been used to assign the electronic absorption spectrum of [ZnIIATSM] and probe the nature of the fluorescent excited state. …”

Demonstration of a mid-infrared cavity enhanced absorption spectrometer for breath acetone detection. by Ciaffoni, L, Hancock, G, Harrison, J, van Helden, J, Langley, C, Peverall, R, Ritchie, G, Wood, S

“…A high-resolution absorption spectrum of gaseous acetone near 8.2 μm has been taken using both Fourier transform and quantum cascade laser (QCL)-based infrared spectrometers. …”

Accurate and efficient computation of optical absorption spectra of molecular crystals: the case of the polymorphs of roy by Prentice, JCA, Mostofi, AA

“…It involves calculating the absorption spectrum of a supercell of the full molecular crystal using semi-local time-dependent density functional theory (TDDFT), before warping the spectrum using a transformation derived from smaller-scale semi-local and hybrid TDDFT calculations on isolated dimers. …”

Dynamic contributions to the optical Stark effect in semiconductors by Baumberg, J, Huttner, B, Taylor, R, Ryan, J

“…The data exhibit features that cannot be explained by the conventional description of the optical Stark effect as a rigid blueshift of the exciton absorption spectrum when the pump field is present. Using the semiconductor Bloch equations we develop a model that permits the pump-induced changes in the probe transmission to be calculated for arbitary laser pulse profiles, both chirped and unchirped. …”

Vibronic dynamics of the ultrafast all-trans to 13-cis photoisomerization of retinal in channelrhodopsin-1 by Schnedermann, C, Muders, V, Ehrenberg, D, Schlesinger, R, Kukura, P, Heberle, J

“…Channelrhodopsin-1 from Chlamydomonas augustae (CaChR1) exhibits a red-shifted absorption spectrum as compared to Channelrhodopsin-2, which is highly beneficial for optogenetic application. …”