Academic literature on the topic 'True/false chirality'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'True/false chirality.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "True/false chirality"

1

Barron, Laurence D. "Cosmic Chirality both True and False." Chirality 24, no. 12 (2012): 957–58. http://dx.doi.org/10.1002/chir.22106.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Barron, L. D. "True and false chirality and parity violation." Chemical Physics Letters 123, no. 5 (1986): 423–27. http://dx.doi.org/10.1016/0009-2614(86)80035-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Barron, Laurence David. "True and false chirality and absolute enantioselection." Rendiconti Lincei 24, no. 3 (2013): 179–89. http://dx.doi.org/10.1007/s12210-013-0224-6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Barron, L. D. "True and false chirality and absolute asymmetric synthesis." Journal of the American Chemical Society 108, no. 18 (1986): 5539–42. http://dx.doi.org/10.1021/ja00278a029.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Barron, Laurence D. "False Chirality, Absolute Enantioselection and CP Violation: Pierre Curie’s Legacy." Magnetochemistry 6, no. 1 (2020): 5. http://dx.doi.org/10.3390/magnetochemistry6010005.

Full text
Abstract:
The 1884 suggestion of Pierre Curie (1859–1906) that the type of dissymmetry shown by collinear electric and magnetic fields may induce an enantiomeric excess, in a chemical reaction that would otherwise produce a racemic mixture, is explored in the context of fundamental symmetry arguments. Curie’s arrangement exhibits false chirality (time-noninvariant enantiomorphism), and so it may not induce absolute enantioselection (ae) in a process that has reached thermodynamic equilibrium, since it does not lift the degeneracy of chiral enantiomers. However, it may do so in far-from-equilibrium proce
APA, Harvard, Vancouver, ISO, and other styles
6

Sun, Chao, Xueyan Zhang, Yuyu Xie, Yunlong Zhou, and Xiaoqing Gao. "True and False Chirality in Chiral Magnetic Nanoparticles." Journal of Physical Chemistry Letters, April 24, 2024, 4679–85. http://dx.doi.org/10.1021/acs.jpclett.4c01016.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Martinez-Gil, Daniel, Pedro Bargueno, and Salvador Miret-Artés. "On the role of true and false chirality in producing parity-violating energy differences." Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 481, no. 2307 (2025). https://doi.org/10.1098/rspa.2023.0938.

Full text
Abstract:
In this work, we tackle the problem of showing which type of influences can lift the degeneracy between truly and falsely chiral systems, showing that only when both systems and influences are both truly (falsely) chiral, a parity violating energy difference between left-handed (L) and right-handed (R) systems can be produced. In particular, after considering the enantiomers of a chiral molecule as paradigmatic truly chiral systems, we rigorously show, under a quantum field theoretical approach, that only a truly chiral influence such as the Z 0 -mediated electroweak interaction can lift the d
APA, Harvard, Vancouver, ISO, and other styles
8

Zhang, Rui, Xiao-Chun Li, and Qing Huo Liu. "Tunable terahertz intrinsic chiroptical absorption empowered by accidental bound states in the continuum." Applied Physics Letters 125, no. 21 (2024). http://dx.doi.org/10.1063/5.0237546.

Full text
Abstract:
Terahertz (THz) bound states in the continuum (BICs) present a significant opportunity to achieve ultra-high quality (Q) factors in chiroptical responses, which are essential for high-resolution spin-selective devices. However, most high-Q chiroptical resonances rely on symmetry-protected BICs, attained either via electromagnetic oblique incidence or structural anisotropy to obtain extrinsic chirality (false chirality). Recently, the intrinsic chirality (true chirality) has been achieved through the breaking of both in-plane (C2) and out-of-plane (σz) symmetries. In this Letter, we utilize two
APA, Harvard, Vancouver, ISO, and other styles
9

Bondesson, Johan, Ga-Young Suh, Michael D. Dake, Jason T. Lee, and Christopher P. Cheng. "Cardiac Pulsatile Helical Deformation of the Thoracic Aorta Before and After Thoracic Endovascular Aortic Repair of Type B Dissections." Journal of Endovascular Therapy, June 10, 2023, 152660282311795. http://dx.doi.org/10.1177/15266028231179592.

Full text
Abstract:
Purpose: Type B aortic dissections propagate with either achiral (nonspiraling) or right-handed chiral (spiraling) morphology, have mobile dissection flaps, and are often treated with thoracic endovascular aortic repair (TEVAR). We aim to quantify cardiac-induced helical deformation of the true lumen of type B aortic dissections before and after TEVAR. Material and Methods: Retrospective cardiac-gated computed tomography (CT) images before and after TEVAR of type B aortic dissections were used to construct systolic and diastolic 3-dimensional (3D) surface models, including true lumen, whole lu
APA, Harvard, Vancouver, ISO, and other styles
10

Ishito, Kyosuke, Huiling Mao, Yusuke Kousaka та ін. "Truly chiral phonons in α-HgS". Nature Physics, 31 жовтня 2022. http://dx.doi.org/10.1038/s41567-022-01790-x.

Full text
Abstract:
AbstractChirality is a manifestation of the asymmetry inherent in nature. It has been defined as the symmetry breaking of the parity of static objects, and the definition was extended to dynamic motion such that true and false chiralities were distinguished. Recently, rotating, yet not propagating, atomic motions were predicted and observed in two-dimensional materials, and they were referred to as ‘chiral phonons’. A natural development would be the discovery of truly chiral phonons that propagate while rotating in three-dimensional materials. Here we used circularly polarized Raman scatterin
APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "True/false chirality"

1

Tieriekhov, Kostiantyn. "Applications non-conventionnelles de champs magnétiques à séparation chirale et aux systèmes électrochimiques dynamiques." Electronic Thesis or Diss., Bordeaux, 2023. http://www.theses.fr/2023BORD0502.

Full text
Abstract:
L’énantioséparation de précision est essentielle pour les industries pharmaceutiques et alimentaires. Les techniques conventionnelles de séparation chirale offrent un large éventail de méthodes, qui reposent toutes sur des sélecteurs chiraux - des phases stationnaires ou des molécules qui distinguent les énantiomères par une interaction stéréospécifique. Malgré le grand nombre de sélecteurs naturels et synthétiques actuellement utilisés, la demande croissante d’énantiopurité stimule la recherche de nouvelles méthodes polyvalentes.Le but de cette thèse est d'étudier des méthodes alternatives de
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "True/false chirality"

1

Barron, Laurence D. "True and false chirality, CP violation, and the breakdown of microscopic reversibility in chiral molecular and elementary particle processes." In Physical orgin of homochirality in life. AIP, 1996. http://dx.doi.org/10.1063/1.51240.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!