Results 121 to 130 of about 2,510,910 (246)

The Study of Oil Film Thickness Measurement on Water Surface Based on Laser Raman Spectroscopy

, 2018
In order to realize the fast and non-contact detection of oil film thickness on water surface, a system based on laser Raman spectroscopy technologywas introduced in this paper. The 532 nm laser was used as the exciting source, and the result shows there
Feng Wei-wei, Cai Zong-qi, Wang Chuan-yuan   +2 more
core   +1 more source

DeiT and Image Deep Learning-Driven Correction of Particle Size Effect: A Novel Approach to Improving NIRS-XRF Coal Quality Analysis Accuracy

Sensors
Coal, as a vital global energy resource, directly impacts the efficiency of power generation and environmental protection. Thus, rapid and accurate coal quality analysis is essential to promote its clean and efficient utilization.
Jiaxin Yin, Ruonan Liu, Wangbao Yin, Suotang Jia, Lei Zhang   +4 more
doaj   +1 more source

Editorial: Trends in Optical/Laser Spectroscopy and Applications. [PDF]

Molecules, 2021
Pascu ML.
europepmc   +1 more source

Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures

Advanced Functional Materials, EarlyView.
In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash, Rituparna Mohanty, Jack Leber, David Nageb, Mirella Richard, Sharan Singh, Amin Reihani   +6 more
wiley   +1 more source

Intense and Superflat White Laser with 700-nm 3-dB Bandwidth and 1-mJ Pulse Energy Enabling Single-Shot Subpicosecond Pulse Laser Spectroscopy. [PDF]

Research (Wash D C), 2023
Hong L, Yang H, Liu L, Li M, Liu Y, Chen B, Yu H, Ju W, Li ZY.   +8 more
europepmc   +1 more source

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

Advanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar, María del Carmen Giménez‐López   +1 more
wiley   +1 more source

Laser spectroscopy of the [Formula: see text], [Formula: see text] transitions in stored and cooled relativistic C[Formula: see text] ions. [PDF]

Sci Rep, 2021
Winzen D, Hannen V, Bussmann M, Buß A, Egelkamp C, Eidam L, Huang Z, Kiefer D, Klammes S, Kühl T, Loeser M, Ma X, Nörtershäuser W, Ortjohann HW, Sánchez R, Siebold M, Stöhlker T, Ullmann J, Vollbrecht J, Walther T, Wang H, Weinheimer C, Winters DFA.   +22 more
europepmc   +1 more source

Donor‐Engineered Chiral Indium–Salen Complexes for Tunable Circularly Polarized Luminescence

Advanced Functional Materials, EarlyView.
Chiral indium–salen complexes bearing electronically and structurally diverse donor substituents are presented as modular main‐group luminophores exhibiting tunable blue‐to‐green circularly polarized luminescence. Donor engineering systematically controls frontier‐orbital distribution, intraligand charge transfer, and excited‐state relaxation ...
Haein Kim, Minseo Ji, Khuslen Bazarragchaa, Yubin Choi, Gahyeon Baek, Ji Hye Lee, Heekyung Park, Houng Kang, Hyonseok Hwang, Huiyeong Ju, Jun Hui Park, Youngjo Kim, Min Kim, Youngmin You, Myung Hwan Park   +14 more
wiley   +1 more source

Publisher Correction: Laser spectroscopy of the [Formula: see text], [Formula: see text] transitions in stored and cooled relativistic [Formula: see text] ions. [PDF]

Sci Rep, 2021
Winzen D, Hannen V, Bussmann M, Buß A, Egelkamp C, Eidam L, Huang Z, Kiefer D, Klammes S, Kühl T, Loeser M, Ma X, Nörtershäuser W, Ortjohann HW, Sánchez R, Siebold M, Stöhlker T, Ullmann J, Vollbrecht J, Walther T, Wang H, Weinheimer C, Winters DFA.   +22 more
europepmc   +1 more source

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

Advanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz, Ramin Yazdaanpanah, Yongfeng Guo, Pouriya Naziri, Sachin Kulkarni, Martina Mercurio, Maria Cristina Larciprete, Ilaria Fratoddi, Paul Simon, Wan‐Lu Li, Koray Aydin, Umut Aydemir   +11 more
wiley   +1 more source