Results 21 to 30 of about 3,163,860 (302)

Vibrational energy transfer in ultracold molecule - molecule collisions

, 2008
We present a rigorous study of vibrational relaxation in p-H2 + p-H2 collisions at cold and ultracold temperatures and identify an efficient mechanism of ro-vibrational energy transfer.
Goulven Quéméner, J. D. Weinstein, K. Takayanagi, N. Balakrishnan, Naduvalath Balakrishnan, Roman V. Krems   +5 more
core   +1 more source

Advancements in Characterization Techniques for Microemulsions: From Molecular Insights to Macroscopic Phenomena

Molecules
Microemulsions are thermodynamically stable, optically isotropic, transparent, or semi-transparent mixed solutions composed of two immiscible solvents stabilized by amphiphilic solutes.
Longfei Li, Jiepeng Qu, Weidong Liu, Baoliang Peng, Sunan Cong, Haobo Yu, Biao Zhang, Yingying Li   +7 more
doaj   +1 more source

Thioglycolic acid on the gold (111) surface and Raman vibrational spectra

, 2010
The interaction of thioglycolic acid with the Au(111) surface is investigaged, and it is found that at the low coverage the molecule lies down on the substrate.
Williams, Quinton L., Wu, Ruqian, Zhou, Jian-Ge   +2 more
core   +1 more source

Measurement of the conductance of a hydrogen molecule [PDF]

, 2002
Recent years have shown steady progress in research towards molecular electronics [1,2], where molecules have been investigated as switches [3-5], diodes [6], and electronic mixers [7].
Agraï, Andrae D., Becke A. D., Bon&ccaron, C. Untiedt, Chen J., Collier C. P., Emberly E. G., Emberly E. G., Gao H. J., J. M. van Ruitenbeek, Jansen A. G. M., Kergueris C., Lang N. D., Lang N. D., Langlais V. J., Liang W., Ludoph B., M. C. van Hemert, Muller C. J., N. D. Lang, Park J., R. H. M. Smit, Reed M. A., Reed M. A., Reichert J., Rubio G., Stipe B. C., Untiedt C., van den Brom H. E., Y. Noat, Yanson I. K.   +31 more
core   +2 more sources

Interaction between the PI3K/AKT pathway and mitochondrial autophagy in macrophages and the leukocyte count in rats with LPS-induced pulmonary infection

Open Life Sciences, 2023
This study examined the effects of the PI3K/AKT pathway and mitochondrial autophagy in macrophages and the leukocyte count after pulmonary infection. Sprague‒Dawley rats were subjected to tracheal injection of lipopolysaccharide (LPS) to establish animal
Wu Chao, Guo Lianghua, Muhataer Xirennayi, Li Qifeng, Lian Zhichuang, Li Yafang, Wang Wenyi, Ding Wei, Zhou Yuan, Yang Xiaohong, Chen Muzhi   +10 more
doaj   +1 more source

Single-molecule Nanomagnets

, 2010
Single molecule magnets straddle the classical and quantum mechanical worlds, displaying many fascinating phenomena. They may have important technological applications in information storage and quantum computation.
Friedman, Jonathan R., Sarachik, Myriam P.   +1 more
core   +1 more source

Topological states of the diatomic linear chain: effect of impedance matching to the fixed ends

New Journal of Physics, 2020
The diatomic linear chain with nearest-neighbor spring constants C _1 and C _2 has topologically different bulk states for C _1 ≷ C _2 . A finite chain of N unit cells and fixed ends (the first and last spring is C _1 ) exhibits two topological end ...
Marius Grundmann
doaj   +1 more source

Dissociation and Decay of Ultra-cold Sodium Molecules

, 2003
The dissociation of ultracold molecules is studied by ramping an external magnetic field through a Feshbach resonance. The observed dissociation energy shows non-linear dependence on the ramp speed and directly yields the strength of the atom-molecule ...
Abo-Shaeer, J. R., Chin, J. K., Ketterle, W., Mukaiyama, T., Xu, K.   +4 more
core   +1 more source

Parabolic Molecules [PDF]

Foundations of Computational Mathematics, 2013
ISSN:1615 ...
Grohs, Philipp, Kutyniok, Gitta
openaire   +5 more sources

Sex Differences in Visceral Pain and Comorbidities: Clinical Outcomes, Preclinical Models, and Cellular and Molecular Mechanisms

Cells
Sexual dimorphism of visceral pain has been documented in clinics and experimental animal models. Aside from hormones, emerging evidence suggests the sex-differential intrinsic neural regulation of pain generation and maintenance.
Namrata Tiwari, Liya Y. Qiao
doaj   +1 more source