Results 251 to 260 of about 34,820 (308)

The spectral evolution of white dwarfs: where do we stand? [PDF]

Astrophys Space Sci
Bédard A.
europepmc   +1 more source

Aqueous grinding synthesis of high‐performance alkali/alkaline earth metal‐tuned copper(I) iodide cluster scintillators for underwater x‐ray imaging

InfoMat, EarlyView.
Highly efficient Cu(I)‐iodine cluster halides were synthesized via an aqueous grinding method, which is characterized by simplicity and environmental friendliness. One of the prepared NaCuI scintillator screens was integrated with a thin‐film transistor backplane array. The developed x‐ray flat‐panel detector exhibited outstanding operational stability
Haixing Meng, Ying Li, Yancheng Chen, Jingli Ma, Minqi Zhu, Zhifeng Shi, Fangze Liu, Guozhen Shen   +7 more
wiley   +1 more source

The thermal 'Buddha Board'-application of microstructured polyolefin films for variable thermal infrared transparency materials. [PDF]

Interface Focus
Sun X, Ali M, Jalali S, Vaheb A, Asad A, Dolez PI, Hogan JD, Sameoto D.   +7 more
europepmc   +1 more source

Shear Wave Optical Coherence Elastography and Structural Analysis of the Postnatal Mouse Cornea through Development

Journal of Biophotonics, EarlyView.
This paper investigates the geometrical and biomechanical properties of neonatal eyes at the early stages of development. We found that the corneal thickness is uncoupled from elastic wave speed and that the content and organization of the cornea primarily influence its mechanical properties.
Andrew L. Lopez III, Mohammad Dehshiri, Alexander W. Schill, Salavat Aglyamov, Kirill Larin   +4 more
wiley   +1 more source

Forest fire size amplifies postfire land surface warming. [PDF]

Nature
Zhao J, Yue C, Wang J, Hantson S, Wang X, He B, Li G, Wang L, Zhao H, Luyssaert S.   +9 more
europepmc   +1 more source

Assessing Thermal Maturity of the Pendência Formation (Potiguar Basin) Using Vitrinite Reflectance and Raman Spectroscopy

Journal of Raman Spectroscopy, EarlyView.
Palynofacies assemblages from the onshore Potiguar Basin display a wide thermal maturity range, with vitrinite reflectance (%Ro) values of 0.46–2.72 measured from nine samples at depths of 1059–4443 m. A strong correlation exists between %Ro and Raman parameters, specifically the G‐band's full width at half maximum.
Gabriel A. Barberes, Dalva A. L. Almeida, Flávia C. Marques, Julliana F. Alves, Paulo H. M. Toledo, Rafael de Oliveira, Lenize F. Maia, Linus Pauling F. Peixoto, Antonio Carlos Sant'Ana, Celly M. S. Izumi, Gustavo F. S. Andrade, Dorval C. Dias Filho, Taissa R. Menezes, Delano M. Ibanez, Luiz Fernando C. de Oliveira   +14 more
wiley   +1 more source

Acoustic modes in M67 cluster stars trace deepening convective envelopes. [PDF]

Nature
Reyes C, Stello D, Ong J, Lindsay C, Hon M, Bedding TR.   +5 more
europepmc   +1 more source

Maximizing Scientific Exploitation of Raman Spectroscopy With A.C.M.E. (Atmospheric Chamber for Measurements in Environment)

Journal of Raman Spectroscopy, EarlyView.
Simulated planetary gas detection using the A.C.M.E. chamber and a novel hollow‐core fiber Raman sensor. Controlled atmospheric mixtures were used to evaluate the sensor’s performance, demonstrating its capability to detect gases such as CO₂, O₂, and N₂. The results support the applicability of the HCF‐based Raman sensor in future planetary exploration
I. Reyes‐Rodríguez, S. Julve‐Gonzalez, M. Veneranda, J. A. Manrique, A. Sanz‐Arranz, M. Mayoral‐Yagüe, S. Jiménez‐Blázquez, L. Asenjo‐Estévez, E. Charro‐Huerga, J. Delgado‐Iglesias, E. A. Lalla, B. Barrios‐Areinamo, F. Rull, G. Lopez‐Reyes   +13 more
wiley   +1 more source

Modular and Automated Workflow for Streamlined Raman Signal Analysis

Journal of Raman Spectroscopy, EarlyView.
This study presents an automated workflow for preprocessing and analyzing Raman spectroscopy data, addressing key challenges such as noise suppression, baseline correction, and peak fitting using Voigt profiles. The method is validated on both synthetic and experimental spectra, demonstrating improved spectral fidelity and peak detection for biomedical
Mykyta Kizilov, Vsevolod Cheburkanov, Joseph Harrington, Vladislav V. Yakovlev   +3 more
wiley   +1 more source

Mancha3D Code: Multipurpose Advanced Nonideal MHD Code for High-Resolution Simulations in Astrophysics. [PDF]

Sol Phys
Modestov M, Khomenko E, Vitas N, de Vicente A, Navarro A, González-Morales PA, Collados M, Felipe T, Martínez-Gómez D, Hunana P, Luna M, Koll Pistarini M, Popescu Braileanu B, Perdomo García A, Liakh V, Santamaria I, Gomez Miguez MM.   +16 more
europepmc   +1 more source