MDS constacyclic codes of length q + 1 over GF(q)

Wang, Xiaoqiang; Ding, Cunsheng; Liu, Hongwei; Zheng, Dabin

doi:10.1007/s12095-022-00624-0

Cited by 14 publications

(13 citation statements)

References 52 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For all of these calculations, a higher cut-off energy of 700 eV was used. VESTA [45] was used to visualize the defect structures in addition to the wave functions, whose plane-wave coefficients we extracted using the Python class PyVaspwfc [46]. Similarly, transition dipole moments were also calculated using PyVaspwfc.…”

Section: Methodsmentioning

confidence: 99%

Rare isotope-containing diamond colour centres for fundamental symmetry tests

Morris,

Klink,

Singh

et al. 2023

Phil. Trans. R. Soc. A.

View full text Add to dashboard Cite

Detecting a non-zero electric dipole moment in a particle would unambiguously signify physics beyond the Standard Model. A potential pathway towards this is the detection of a nuclear Schiff moment, the magnitude of which is enhanced by the presence of nuclear octupole deformation. However, due to the low production rate of isotopes featuring such ‘pear-shaped’ nuclei, capturing, detecting and manipulating them efficiently is a crucial prerequisite. Incorporating them into synthetic diamond optical crystals can produce defects with defined, molecule-like structures and isolated electronic states within the diamond band gap, increasing capture efficiency, enabling repeated probing of even a single atom and producing narrow optical linewidths. In this study, we used density functional theory to investigate the formation, structure and electronic properties of crystal defects in diamond containing 229 Pa , a rare isotope that is predicted to have an exceptionally strong nuclear octupole deformation. In addition, we identified and studied stable lanthanide-containing defects with similar electronic structures as non-radioactive proxies to aid in experimental methods. Our findings hold promise for the existence of such defects and can contribute to the development of a quantum information processing-inspired toolbox of techniques for studying rare isotopes. This article is part of the Theo Murphy meeting issue ‘Diamond for quantum applications’.

show abstract

Section: Methodsmentioning

confidence: 99%

Rare isotope-containing diamond colour centres for fundamental symmetry tests

Morris,

Klink,

Singh

et al. 2023

Phil. Trans. R. Soc. A.

View full text Add to dashboard Cite

show abstract

“…As shown in Figure 5c, the interfacial toughness of ionic hydrogel on porcine skin is as high as ≈600 J m −2 , which demonstrated superior performance compared to that of most reported adhesive hydrogels (Table S6, Supporting Information). [23,48] Due to its strong adhesion strength to metals and wet tissue surface, the PAA-PEO-3mNaCl ionic hydrogels might find a wide range of applications in wearable flexible devices.…”

Section: Adhesion Propertiesmentioning

confidence: 99%

Highly Stretchable, Resilient, Adhesive, and Self‐Healing Ionic Hydrogels for Thermoelectric Application

Fu,

Sun,

Liu

et al. 2023

Adv Funct Materials

View full text Add to dashboard Cite

Harvesting low‐grade waste heat from the natural environment with thermoelectric materials is considered as a promising solution for the sustainable energy supply for wearable electronic devices. For practical applications, it is desirable to endow the thermoelectric materials with excellent mechanical and self‐healing properties, which remains a great challenge. Herein, the design and characterization of a series of high‐performance ionic hydrogels for soft thermoelectric generator applications are reported. Composed of a physically cross‐linked network of polyacrylic acid (PAA) and polyethylene glycol (PEO) doped with sodium chloride, the resulting PAA‐PEO‐NaCl ionic hydrogels demonstrates impressive mechanical strength (breaking stress >1.3 MPa), stretchability (>1100%), and toughness (up to 7.34 MJ m−3). Moreover, the reversible hydrogen bonding interaction and chain entanglement render the ionic hydrogels with excellent mechanical resilience, adhesion properties, and self‐healing properties. At ambient conditions, the electrochemical and thermoelectric performance of the ionic hydrogels can be restored immediately from physical damage such as cutting, and the mechanical healing can be completely restored within 24 h. At the optimized composition, the Seebeck coefficient of the ionic hydrogels can reach 3.26 mV K−1 with a low thermal conductivity of 0.321 W m−1 K−1. Considering the excellent mechanical properties and thermoelectric performance, it is believed that the ionic hydrogels are widely applicable in ionic thermoelectric capacitors to convert low‐grade heat into electricity for soft electronic devices.

show abstract

“…36 However, the primary C(sp 3 )-H bonds failed to work, while the tertiary C(sp 3 )-H bonds were limited to adamantanes but with low regioselectivities. To address these challenges, and in continuation of our interest in organic electrosynthesis, [37][38][39][40][41] we rationalized that the use of aliphatic carboxylic acids as the radical precursors would provide an appealing solution, since the decarboxylation process allows the generation of various alkyl radicals with excellent site-selectivities. In this context, Yu and co-workers have reported a AgNO 3 /K 2 S 2 O 8 -mediated decarboxylative radical cyclization cascade for the synthesis of alkylated benzimidazo-fused isoquinolinones.…”

Section: Introductionmentioning

confidence: 99%