Literature DB >> 16178241

The role of metal nanoparticles in remote release of encapsulated materials.

Andre G Skirtach1, Christophe Dejugnat, Dieter Braun, Andrei S Susha, Andrey L Rogach, Wolfgang J Parak, Helmuth Möhwald, Gleb B Sukhorukov.   

Abstract

Laser mediated remote release of encapsulated fluorescently labeled polymers from nanoengineered polyelectrolyte multilayer capsules containing gold sulfide core/gold shell nanoparticles in their walls is observed in real time on a single capsule level. We have developed a method for measuring the temperature increase and have quantitatively investigated the influence of absorption, size, and surface density of metal nanoparticles using an analytical model. Experimental measurements and numerical simulations agree with the model. The treatment presented in this work is of general nature, and it is applicable to any system where nanoparticles are used as absorbing centers. Potential biomedical applications are highlighted.

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Year:  2005        PMID： 16178241     DOI： 10.1021/nl050693n

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  49 in total

Review 1.  Healing substrates with mobile, particle-filled microcapsules: designing a 'repair and go' system.

Authors:  Rolf Verberg; Alex T Dale; Prashant Kumar; Alexander Alexeev; Anna C Balazs
Journal:  J R Soc Interface       Date:  2007-04-22       Impact factor: 4.118

2.  Remotely triggered liposome release by near-infrared light absorption via hollow gold nanoshells.

Authors:  Guohui Wu; Alexander Mikhailovsky; Htet A Khant; Caroline Fu; Wah Chiu; Joseph A Zasadzinski
Journal:  J Am Chem Soc       Date:  2008-06-11       Impact factor: 15.419

Review 3.  Hybrid nanoparticles for detection and treatment of cancer.

Authors:  Michael J Sailor; Ji-Ho Park
Journal:  Adv Mater       Date:  2012-05-21       Impact factor: 30.849

4.  Modelling of photo-thermal control of biological cellular oscillators.

Authors:  Gani S Assanov; Zeinulla Zh Zhanabaev; Alexander O Govorov; Alexander B Neiman
Journal:  Eur Phys J Spec Top       Date:  2013-10-01       Impact factor: 2.707

Review 5.  Diverse Applications of Nanomedicine.

Authors:  Beatriz Pelaz; Christoph Alexiou; Ramon A Alvarez-Puebla; Frauke Alves; Anne M Andrews; Sumaira Ashraf; Lajos P Balogh; Laura Ballerini; Alessandra Bestetti; Cornelia Brendel; Susanna Bosi; Monica Carril; Warren C W Chan; Chunying Chen; Xiaodong Chen; Xiaoyuan Chen; Zhen Cheng; Daxiang Cui; Jianzhong Du; Christian Dullin; Alberto Escudero; Neus Feliu; Mingyuan Gao; Michael George; Yury Gogotsi; Arnold Grünweller; Zhongwei Gu; Naomi J Halas; Norbert Hampp; Roland K Hartmann; Mark C Hersam; Patrick Hunziker; Ji Jian; Xingyu Jiang; Philipp Jungebluth; Pranav Kadhiresan; Kazunori Kataoka; Ali Khademhosseini; Jindřich Kopeček; Nicholas A Kotov; Harald F Krug; Dong Soo Lee; Claus-Michael Lehr; Kam W Leong; Xing-Jie Liang; Mei Ling Lim; Luis M Liz-Marzán; Xiaowei Ma; Paolo Macchiarini; Huan Meng; Helmuth Möhwald; Paul Mulvaney; Andre E Nel; Shuming Nie; Peter Nordlander; Teruo Okano; Jose Oliveira; Tai Hyun Park; Reginald M Penner; Maurizio Prato; Victor Puntes; Vincent M Rotello; Amila Samarakoon; Raymond E Schaak; Youqing Shen; Sebastian Sjöqvist; Andre G Skirtach; Mahmoud G Soliman; Molly M Stevens; Hsing-Wen Sung; Ben Zhong Tang; Rainer Tietze; Buddhisha N Udugama; J Scott VanEpps; Tanja Weil; Paul S Weiss; Itamar Willner; Yuzhou Wu; Lily Yang; Zhao Yue; Qian Zhang; Qiang Zhang; Xian-En Zhang; Yuliang Zhao; Xin Zhou; Wolfgang J Parak
Journal:  ACS Nano       Date:  2017-03-14       Impact factor: 15.881

6.  Photonic gene circuits by optically addressable siRNA-Au nanoantennas.

Authors:  Somin Eunice Lee; Darryl Y Sasaki; Younggeun Park; Ren Xu; James S Brennan; Mina J Bissell; Luke P Lee
Journal:  ACS Nano       Date:  2012-08-06       Impact factor: 15.881

7.  Spatiotemporal temperature distribution and cancer cell death in response to extracellular hyperthermia induced by gold nanorods.

Authors:  Huang-Chiao Huang; Kaushal Rege; Jeffrey J Heys
Journal:  ACS Nano       Date:  2010-05-25       Impact factor: 15.881

8.  A plasmon-assisted optofluidic (PAOF) system for measuring the photothermal conversion efficiencies of gold nanostructures and controlling an electrical switch.

Authors:  Jie Zeng; David Goldfeld; Younan Xia
Journal:  Angew Chem Int Ed Engl       Date:  2013-03-12       Impact factor: 15.336

9.  A Single UV or Near IR Triggering Event Leads to Polymer Degradation into Small Molecules.

Authors:  Caroline de Gracia Lux; Cathryn L McFearin; Shivanjali Joshi-Barr; Jagadis Sankaranarayanan; Nadezda Fomina; Adah Almutairi
Journal:  ACS Macro Lett       Date:  2012-07-09       Impact factor: 6.903

10.  Future challenges in colloid and interfacial science.

Authors:  Helmuth Möhwald
Journal:  Colloid Polym Sci       Date:  2010-01-06       Impact factor: 1.931
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