Results 131 to 140 of about 4,470,820 (395)

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Analysis of acoustic emission signal of polyester/cotton yarns in the moment of tensile fracture by kernel density estimation method

Journal of Hebei University of Science and Technology, 2016
To study tensile fracture of various component fibers of polyester/cotton yarns, acoustic emission signal acquisition device is built, which is used to collect the acoustic emission signals of polyester, cotton and polyester/cotton ring spun yarn ...
Jin WANG, Lantian LIN, Cong GAO, Binjie XIN, Yanding SHEN   +4 more
doaj   +1 more source

FUSEObservation of the Narrow‐Line Seyfert 1 Galaxy RE 1034+39: Dependence of Broad Emission Line Strengths on the Shape of the Photoionizing Spectrum [PDF]

, 2006
D. Casebeer, Karen M. Leighly, E. Baron
openalex   +1 more source

Bremsstrahlung Spectrum in alpha Decay

, 1999
Using our previous approach to electromagnetic emission during tunneling, an explicit, essentially classical, formula describing the bremsstrahlung spectrum in alpha decay is derived. The role of tunneling motion in photon emission is discussed.
A. D’Arrigo, J. Kasagi, L. D. Landau, M. I. Dyakonov, M. I. Dyakonov, N. Takigawa, T. Papenbrock   +6 more
core   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Estimation of Fluor Emission Spectrum through Digital Photo Image Analysis with a Water-Based Liquid Scintillator. [PDF]

Sensors (Basel), 2021
Choi JW, Choi JY, Joo KK.
europepmc   +1 more source

On the Relationship Between Hydrogen-Bonding Motifs and the 1b1 Splitting in the X-ray Emission Spectrum of Liquid Water [PDF]

, 2020
Vinícius Wilian D. Cruzeiro, Andrew Wildman, Xiasong Li, Francesco Paesani   +3 more
openalex   +1 more source

Gamma-ray emission from the solar halo and disk: a study with EGRET data

, 2008
Context: The Sun has recently been predicted to be an extended source of gamma-ray emission, produced by inverse-Compton (IC) scattering of cosmic-ray (CR) electrons on the solar radiation field.
A. W. Strong, Caballero-Lopez, E. Orlando, Fairbairn, Fujii, Gleeson, Hartman, Jokipii, Kunow, McDonald, Moskalenko, Moskalenko, Moskalenko, Müller-Mellin, Orlando, Orlando, Petry, Seckel, Strong, Strong, Strong, Strong, Thompson   +22 more
core   +3 more sources

Intramolecular Down‐ and Up‐Conversion in Dimeric Tetracene Complexes Centered via Platinum(II) and Palladium(II)

Advanced Functional Materials, EarlyView.
Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo, Yuxuan Hou, Melchor Matabuena, Rik R. Tykwinski, Dirk M. Guldi   +4 more
wiley   +1 more source

Controlling the Emission Spectrum of Binary Emitting Polymer Hybrids by a Systematic Doping Strategy via Förster Resonance Energy Transfer for White Emission. [PDF]

Micromachines (Basel), 2021
Al-Asbahi BA, AlSalhi MS, Fatehmulla A, Jumali MHH, Qaid SMH, Mujamammi WM, Ghaithan HM.   +6 more
europepmc   +1 more source