Diversity of knot solitons in liquid crystals manifested by linking of preimages in torons and hopfions [PDF]
Topological solitons are knots in continuous physical fields classified by non-zero Hopf index values. Despite arising in theories that span many branches of physics, from elementary particles to condensed matter and cosmology, they remain experimentally
Paul J. Ackerman, I. Smalyukh
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Topological nodal-line semimetals are characterized by one-dimensional lines of band crossing in the Brillouin zone. In contrast to nodal points, nodal lines can be in topologically nontrivial configurations. In this Rapid Communication, we introduce the
Ren Bi, Zhongbo Yan, Ling Lu, Zhong Wang
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Ecologies of Papermaking: Craft, Rags and Plants
Critical Quarterly, Volume 67, Issue 3, Page 137-145, October 2025.
Sarah Jane Foster
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Topological semimetals carrying arbitrary Hopf numbers: Fermi surface topologies of a Hopf link, Solomon's knot, trefoil knot, and other linked nodal varieties [PDF]
We propose a type of Hopf semimetal indexed by a pair of numbers $(p,q)$, where the Hopf number is given by $pq$. The Fermi surface is given by a preimage of the Hopf map, which consists of loops nontrivially linked for a nonzero Hopf number.
M. Ezawa
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Application of Chitin/Chitosan and Their Derivatives in the Papermaking Industry
Chitin/chitosan and their derivatives have become of great interest as functional materials in many fields within the papermaking industry. They have been employed in papermaking wet-end, paper surface coating, papermaking wastewater treatment, and other
Zhaoping Song +3 more
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Carbohydrate-Binding Modules of Potential Resources: Occurrence in Nature, Function, and Application in Fiber Recognition and Treatment. [PDF]
Liu Y +7 more
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Pulp and paper mill wastes: utilizations and prospects for high value-added biomaterials. [PDF]
Haile A +6 more
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Antifungal Activities of Wood and Non-Wood Kraft Handsheets Treated with Melia azedarach Extract Using SEM and HPLC Analyses. [PDF]
Salem MZM +6 more
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Enabling technology and core theory of synthetic biology. [PDF]
Zhang XE +10 more
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Assembly and Adsorption Properties of Seven Supramolecular Compounds with Heteromacrocycle Imidazolium. [PDF]
Li YY, Wang FR, Li ZY, Yan ZN, Niu YY.
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