Literature DB >> 14677990

Surfactant-assisted elimination of a high energy facet as a means of controlling the shapes of TiO2 nanocrystals.

Young-Wook Jun1, Maria F Casula, Jae-Hwan Sim, Sang Youl Kim, Jinwoo Cheon, A Paul Alivisatos.   

Abstract

The surfactant-mediated shape evolution of titanium dioxide anatase nanocrystals in nonaqueous media was studied. The shape evolves from bullet and diamond structures to rods and branched rods. The modulation of surface energies of the different crystallographic faces through the use of a surface selective surfactant is the key parameter for the shape control.

Entities:  

Year:  2003        PMID： 14677990     DOI： 10.1021/ja0369515

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  17 in total

Review 1.  Nanoparticle PEGylation for imaging and therapy.

Authors:  Jesse V Jokerst; Tatsiana Lobovkina; Richard N Zare; Sanjiv S Gambhir
Journal:  Nanomedicine (Lond)       Date:  2011-06       Impact factor: 5.307

2.  Spectroscopic identification of tri-n-octylphosphine oxide (TOPO) impurities and elucidation of their roles in cadmium selenide quantum-wire growth.

Authors:  Fudong Wang; Rui Tang; Jeff L-F Kao; Sean D Dingman; William E Buhro
Journal:  J Am Chem Soc       Date:  2009-04-08       Impact factor: 15.419

3.  Engineering titania nanostructure to tune and improve its photocatalytic activity.

Authors:  Matteo Cargnello; Tiziano Montini; Sergey Y Smolin; Jacqueline B Priebe; Juan J Delgado Jaén; Vicky V T Doan-Nguyen; Ian S McKay; Jay A Schwalbe; Marga-Martina Pohl; Thomas R Gordon; Yupeng Lu; Jason B Baxter; Angelika Brückner; Paolo Fornasiero; Christopher B Murray
Journal:  Proc Natl Acad Sci U S A       Date:  2016-03-28       Impact factor: 11.205

4.  Paradox of PEGylation in fabricating hybrid nanoparticle-based nicotine vaccines.

Authors:  Yun Hu; Zongmin Zhao; Theresa Harmon; Paul R Pentel; Marion Ehrich; Chenming Zhang
Journal:  Biomaterials       Date:  2018-08-07       Impact factor: 12.479

5.  Metastability of anatase: size dependent and irreversible anatase-rutile phase transition in atomic-level precise titania.

Authors:  Norifusa Satoh; Toshio Nakashima; Kimihisa Yamamoto
Journal:  Sci Rep       Date:  2013       Impact factor: 4.379

6.  Facile Synthesis of Defective TiO2-x Nanocrystals with High Surface Area and Tailoring Bandgap for Visible-light Photocatalysis.

Authors:  Muhammad Wajid Shah; Yunqing Zhu; Xiaoyun Fan; Jie Zhao; Yingxuan Li; Sumreen Asim; Chuanyi Wang
Journal:  Sci Rep       Date:  2015-10-30       Impact factor: 4.379

7.  Synergistic effect on the visible light activity of Ti3+ doped TiO2 nanorods/boron doped graphene composite.

Authors:  Mingyang Xing; Xiao Li; Jinlong Zhang
Journal:  Sci Rep       Date:  2014-06-30       Impact factor: 4.379

8.  Radially oriented mesoporous TiO2 microspheres with single-crystal-like anatase walls for high-efficiency optoelectronic devices.

Authors:  Yong Liu; Renchao Che; Gang Chen; Jianwei Fan; Zhenkun Sun; Zhangxiong Wu; Minghong Wang; Bin Li; Jing Wei; Yong Wei; Geng Wang; Guozhen Guan; Ahmed A Elzatahry; Abdulaziz A Bagabas; Abdullah M Al-Enizi; Yonghui Deng; Huisheng Peng; Dongyuan Zhao
Journal:  Sci Adv       Date:  2015-05-08       Impact factor: 14.136

9.  Effects of PEG surface density and chain length on the pharmacokinetics and biodistribution of methotrexate-loaded chitosan nanoparticles.

Authors:  Zaina Ait Bachir; YuKun Huang; MuYe He; Lei Huang; XinYu Hou; RongJun Chen; Feng Gao
Journal:  Int J Nanomedicine       Date:  2018-09-24

10.  Tuning Texture and Morphology of Mesoporous TiO₂ by Non-Hydrolytic Sol-Gel Syntheses.

Authors:  Yanhui Wang; Maroua Bouchneb; Johan G Alauzun; P Hubert Mutin
Journal:  Molecules       Date:  2018-11-17       Impact factor: 4.411
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