financially supported by the National Natural Science Foundation of China(No.22071043).
By introduction of hydrogen peroxide into the reaction system of ZrOCl_(2)·8H_(2)O and K14[As_(2)W_(19)O_(67)(H_(2)O)],a novel polyoxometalate K_(8)Na_(19.5)H_(0.5)[Zr_(2)(O_(2))_(2)(β-AsVW_(10)O_(38))]4·68H_(2)O(1...
supported by the National Key R&D Program of China under Grant 2020YFA0712303;Zhedong Wang is supported by National Natural Science Foundation of China(Grant No.62202305);Shanghai Pujiang Program under Grant 22PJ1407700.
Zero-knowledge succinct non-interactive arguments of knowledge(zk-SNARKs)are cryptographic protocols that ofer efcient and privacy-preserving means of verifying NP language relations and have drawn considerable atten‑...
in part supported by NSFC (Grant No. 11671352);supported by NSFC (Grant No. 11901170)
The well-known Berwald square metric is a positively complete and projectively flat Finsler metric with vanishing flag curvature. In this paper, we study a positively complete square metric on a manifold. We show a ri...
supported by the National Natural Science Foundation of China(Grant No.52475277);2022 Guangxi University Young and Middle-aged Teachers’Basic Research Ability Improvement Project(Grant No.2022KY0781);Scientific Research Funds of Guilin University of Aerospace Technology(Grant No.XJ22KT29).
This research investigates the bending response of folded multi-celled tubes(FMTs)fabricated by folded metal sheets.A three-point bending test for FMTs with circular and square sections is designed and introduced.The ...
supported by the National Key R&D Program of China(2022YFA1203600);the National Natural Science Foundation of China(T2325021,22109153 and 22321001);the CAS Project for Young Scientists in Basic Research(YSBR-070);the University Synergy Innovation Program of Anhui Province(GXXT-2021-022 and GXXT-2022-008);the National Synchrotron Radiation Laboratory Joint Funds of the University of Science and Technology of China(KY2060000241).
Lattice thermal conductivity(κl)is of great importance in basic sciences and in energy conversion applications.However,low-κl crystalline materials have only been obtained from heavy elements,which typically exhibit...
Optical switches are desired in telecom and datacom as an upgrade to electrical ones for lower power consumption and expenses while improving bandwidth and network transparency.Compact,integrated optical switches are ...
National Natural Science Foundation of China(12061089,11861076,11701503,12161021,11761079);Natural Science Foundation of Yunnan Province(2019FB139,202201AT070022).
In this paper,we classify connected arc-transitive graphs of valency 1l and of order 4n,where n is an odd square-free integer.In particular,there are four infinite families of such graphs,which have a minimal arc-tran...
carried out with financial support from the Russian Ministry of Education and Science,project FSNM-2023-0004“Hydrogen energy.Materials and technology for storage,transportation and use of hydrogen and hydrogen-containing mixtures”.
Transporting and storing hydrogen is a complex technological task.A typical problem relates to the need to minimize the strength of fluid motion and heat transfer near the walls of the container.In this work this prob...
support from the startup fund and the IGN17EG06 project from the Hong Kong University of Science and Technology,Research Grants Council of Hong Kong under the General Research Funds(Grant No.16200919 and 16203321);the National Natural Science Foundation of China through Grant No.11932009;the Science,Technology,and Innovation Commission of Shenzhen Municipality through Grant No.ZDSYS20210623092005017.
Curved displays can adjust their shape to accommodate different objects and are used in electronics and decorative lighting.Due to the immutable pixel spacing,existing commercial curved displays are flexible but not c...