Works by Niu, Haifeng

Results: 17

General strategy for embedding high quality FeO quantum dots and ZnS:Mn quantum dots in a silica matrix.

Published in:

Journal of Materials Science: Materials in Electronics, 2018, v. 29, n. 2, p. 876, doi. 10.1007/s10854-017-7983-2

By:

Yang, Jinghai;
Du, Jiang;
Cao, Jian;
Wei, Maobin;
Niu, Haifeng;
Yang, Lili;
Liu, Xiaoyan;
Gao, Ming

Publication type:

Article

Phase transition and corresponding influence on the yellow-orange Mn emission of ZnS:Mn quantum dots.

Published in:

Journal of Materials Science: Materials in Electronics, 2016, v. 27, n. 10, p. 10504, doi. 10.1007/s10854-016-5140-y

By:

Yang, Lili;
Yang, Weiqiang;
Yang, Nannan;
Cao, Jian;
Niu, Haifeng;
Yang, Jinghai

Publication type:

Article

Green synthesis of highly luminescent ZnS:Mn quantum dots.

Published in:

Journal of Materials Science: Materials in Electronics, 2016, v. 27, n. 6, p. 6175, doi. 10.1007/s10854-016-4545-y

By:

Cao, Jian;
Niu, Haifeng;
Lu, Ziyang;
Huo, Pengwei;
Yan, Yongsheng

Publication type:

Article

Facile synthesis of magnetic-fluorescent and water-soluble ZnS:Mn(-SH)/FeO(-SH)/SiO core/shell/shell nanocomposites with pure dopant emission.

Published in:

Journal of Materials Science: Materials in Electronics, 2015, v. 26, n. 12, p. 9955, doi. 10.1007/s10854-015-3673-0

By:

Han, Donglai;
Cao, Jian;
Yang, Shuo;
Yang, Jinghai;
Liu, Qianyu;
Wang, Tingting;
Niu, Haifeng

Publication type:

Article

Fabrication of ZnO nanorods/FeO quantum dots nanocomposites and their solar light photocatalytic performance.

Published in:

Journal of Materials Science: Materials in Electronics, 2015, v. 26, n. 10, p. 7415, doi. 10.1007/s10854-015-3372-x

By:

Han, Donglai;
Cao, Jian;
Yang, Shuo;
Yang, Jinghai;
Wang, Bingji;
Liu, Qianyu;
Wang, Tingting;
Niu, Haifeng

Publication type:

Article

Structure and optical properties of ZnCdMnS quantum dots.

Published in:

Journal of Materials Science: Materials in Electronics, 2015, v. 26, n. 4, p. 2205, doi. 10.1007/s10854-015-2669-0

By:

Han, Donglai;
Cao, Jian;
Yang, Shuo;
Yang, Jinghai;
Liu, Qianyu;
Wang, Tingting;
Niu, Haifeng

Publication type:

Article

One-step hydrothermal synthesis of shape-controlled ZnS-graphene oxide nanocomposites.

Published in:

Journal of Materials Science: Materials in Electronics, 2015, v. 26, n. 2, p. 646, doi. 10.1007/s10854-014-2444-7

By:

Cao, Jian;
Liu, Qianyu;
Han, Donglai;
Yang, Shuo;
Yang, Jinghai;
Wang, Tingting;
Niu, Haifeng

Publication type:

Article

Fabrication and optical properties of ZnS:Mn quantum dots/SiO nanocomposites.

Published in:

Journal of Materials Science: Materials in Electronics, 2014, v. 25, n. 10, p. 4512, doi. 10.1007/s10854-014-2197-3

By:

Cao, Jian;
Wang, Tingting;
Yang, Jinghai;
Zhou, Xiaofu;
Han, Donglai;
Yang, Shuo;
Liu, Qianyu;
Niu, Haifeng

Publication type:

Article

Growth mechanism and room temperature ferromagnetism property of the ZnCrS nanobelts.

Published in:

Journal of Materials Science: Materials in Electronics, 2014, v. 25, n. 6, p. 2574, doi. 10.1007/s10854-014-1912-4

By:

Yang, Jinghai;
Liu, Qianyu;
Cao, Jian;
Feng, Bo;
Han, Donglai;
Yang, Shuo;
Wang, Bingji;
Fan, Lin;
Wang, Tingting;
Niu, Haifeng

Publication type:

Article

Macroscopic and mesoscopic simulation of viscoelastic free surface flow in gas‐assisted injection moulding process.

Published in:

Canadian Journal of Chemical Engineering, 2019, v. 97, n. 8, p. 2359, doi. 10.1002/cjce.23489

By:

Li, Qiang;
Niu, Haifeng;
Yuan, Jinyun

Publication type:

Article

Three‐dimensional simulations of non‐isothermal flow for gas penetration in complex cavity during gas assisted injection moulding process.

Published in:

Canadian Journal of Chemical Engineering, 2018, v. 96, n. 4, p. 978, doi. 10.1002/cjce.23072

By:

Li, Qiang;
Niu, Haifeng

Publication type:

Article

Adaptive finite element method for an optimal control problem of Stokes flow with L2-norm state constraint.

Published in:

International Journal for Numerical Methods in Fluids, 2012, v. 69, n. 3, p. 534, doi. 10.1002/fld.2572

By:

Niu, Haifeng;
Yuan, Lei;
Yang, Danping

Publication type:

Article

FINITE ELEMENT ANALYSIS OF OPTIMAL CONTROL PROBLEM GOVERNED BY STOKES EQUATIONS WITH L²-NORM STATE-CONSTRAINTS.

Published in:

Journal of Computational Mathematics, 2011, v. 29, n. 5, p. 589, doi. 10.4208/jcm.1103-m3514

By:

Haifeng Niu;
Danping Yang

Publication type:

Article

Using Decision-Tree Methodologies to Explore Determinants of Health and Wellbeing Outcomes at the Local Authority Scale The Case Study of London.

Published in:

Built Environment, 2023, v. 49, n. 2, p. 248

By:

HAIFENG NIU;
XINMENG TU;
SILVA, ELISABETE A.

Publication type:

Article

Fabrication of P(NIPAAm-co-AAm) coated optical-magnetic quantum dots/silica core-shell nanocomposites for temperature triggered drug release, bioimaging and in vivo tumor inhibition.

Published in:

Journal of Materials Science: Materials in Medicine, 2018, v. 29, n. 11, p. 1, doi. 10.1007/s10856-018-6179-5

By:

Cao, Jian;
Niu, Haifeng;
Du, Jiang;
Yang, Lili;
Wei, Maobin;
Liu, Xiaoyan;
Liu, Qianyu;
Yang, Jinghai

Publication type:

Article

Biocompatible ZnS:Mn2+ quantum dots/SiO2 nanocomposites as fluorescent probe for imaging HeLa cell.

Published in:

Journal of Materials Science: Materials in Medicine, 2015, v. 26, n. 9, p. 1, doi. 10.1007/s10856-015-5574-4

By:

Cao, Jian;
Niu, Haifeng;
Han, Donglai;
Yang, Shuo;
Liu, Qianyu;
Wang, Tingting;
Yang, Jinghai

Publication type:

Article

Flow-based attack detection and accommodation for networked control systems.

Published in:

International Journal of Control, 2021, v. 94, n. 3, p. 834, doi. 10.1080/00207179.2019.1621384

By:

Niu, Haifeng;
Jagannathan, S.

Publication type:

Article

Works by Niu, Haifeng

General strategy for embedding high quality FeO quantum dots and ZnS:Mn quantum dots in a silica matrix.

Phase transition and corresponding influence on the yellow-orange Mn emission of ZnS:Mn quantum dots.

Green synthesis of highly luminescent ZnS:Mn quantum dots.

Facile synthesis of magnetic-fluorescent and water-soluble ZnS:Mn(-SH)/FeO(-SH)/SiO core/shell/shell nanocomposites with pure dopant emission.

Fabrication of ZnO nanorods/FeO quantum dots nanocomposites and their solar light photocatalytic performance.

Structure and optical properties of ZnCdMnS quantum dots.

One-step hydrothermal synthesis of shape-controlled ZnS-graphene oxide nanocomposites.

Fabrication and optical properties of ZnS:Mn quantum dots/SiO nanocomposites.

Growth mechanism and room temperature ferromagnetism property of the ZnCrS nanobelts.

Macroscopic and mesoscopic simulation of viscoelastic free surface flow in gas‐assisted injection moulding process.

Three‐dimensional simulations of non‐isothermal flow for gas penetration in complex cavity during gas assisted injection moulding process.

Adaptive finite element method for an optimal control problem of Stokes flow with L<sup>2</sup>-norm state constraint.

FINITE ELEMENT ANALYSIS OF OPTIMAL CONTROL PROBLEM GOVERNED BY STOKES EQUATIONS WITH L²-NORM STATE-CONSTRAINTS.

Using Decision-Tree Methodologies to Explore Determinants of Health and Wellbeing Outcomes at the Local Authority Scale The Case Study of London.

Fabrication of P(NIPAAm-co-AAm) coated optical-magnetic quantum dots/silica core-shell nanocomposites for temperature triggered drug release, bioimaging and in vivo tumor inhibition.

Biocompatible ZnS:Mn<sup>2+</sup> quantum dots/SiO<sub>2</sub> nanocomposites as fluorescent probe for imaging HeLa cell.

Flow-based attack detection and accommodation for networked control systems.