Literature DB >> 15479057

Fluorescence emission from dendrimers and its pH dependence.

Dongjun Wang1, Toyoko Imae.   

Abstract

A strong fluorescence emission was observed from different kinds of dendrimers under acidic condition. There was a remarkable difference in fluorescence properties between second and fourth generation NH2-terminated poly(amido amine) dendrimers. It can be assumed that the backbone of the dendrimer played the key role in forming the novel fluorescent center.

Entities:  

Year:  2004        PMID： 15479057     DOI： 10.1021/ja0454992

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


  29 in total

1.  Selective imaging of active pharmaceutical ingredients in powdered blends with common excipients utilizing two-photon excited ultraviolet-fluorescence and ultraviolet-second order nonlinear optical imaging of chiral crystals.

Authors:  S J Toth; J T Madden; L S Taylor; P Marsac; G J Simpson
Journal:  Anal Chem       Date:  2012-06-27       Impact factor: 6.986

2.  Synthesis and characterization of citrate-based fluorescent small molecules and biodegradable polymers.

Authors:  Zhiwei Xie; Jimin P Kim; Qing Cai; Yi Zhang; Jinshan Guo; Ranjodh S Dhami; Li Li; Bin Kong; Yixue Su; Kevin A Schug; Jian Yang
Journal:  Acta Biomater       Date:  2017-01-06       Impact factor: 8.947

3.  Optical Sensing and Imaging of pH Values: Spectroscopies, Materials, and Applications.

Authors:  Andreas Steinegger; Otto S Wolfbeis; Sergey M Borisov
Journal:  Chem Rev       Date:  2020-11-04       Impact factor: 60.622

4.  A stopped-flow kinetic study of the assembly of nonviral gene delivery complexes.

Authors:  Chad S Braun; Mark T Fisher; Donald A Tomalia; Gary S Koe; Janet G Koe; C Russell Middaugh
Journal:  Biophys J       Date:  2005-04-01       Impact factor: 4.033

Review 5.  Recent Advances in Clusteroluminescence.

Authors:  Zhaoyu Wang; Haoke Zhang; Siqi Li; Dangyuan Lei; Ben Zhong Tang; Ruquan Ye
Journal:  Top Curr Chem (Cham)       Date:  2021-03-03

6.  Amine-terminated dendritic polymers as a multifunctional chelating agent for heavy metal ion removals.

Authors:  Mahsa Mohseni; Somaye Akbari; Elmira Pajootan; Firuzmehr Mazaheri
Journal:  Environ Sci Pollut Res Int       Date:  2019-03-15       Impact factor: 4.223

7.  Tumor cell imaging using the intrinsic emission from PAMAM dendrimer: a case study with HeLa cells.

Authors:  Bijesh K Biswal; Manniledam Kavitha; R S Verma; Edamana Prasad
Journal:  Cytotechnology       Date:  2009-11-12       Impact factor: 2.058

8.  Design Strategies for Fluorescent Biodegradable Polymeric Biomaterials.

Authors:  Yi Zhang; Jian Yang
Journal:  J Mater Chem B       Date:  2013-01-14       Impact factor: 6.331

Review 9.  Dendrimers in medical nanotechnology.

Authors:  Tristan Barrett; Gregory Ravizzini; Peter L Choyke; Hisataka Kobayashi
Journal:  IEEE Eng Med Biol Mag       Date:  2009 Jan-Feb

10.  Protein-protected luminescent noble metal quantum clusters: an emerging trend in atomic cluster nanoscience.

Authors:  Paulrajpillai Lourdu Xavier; Kamalesh Chaudhari; Ananya Baksi; Thalappil Pradeep
Journal:  Nano Rev       Date:  2012-02-03
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