Compact chelator-free Ni-integrated CuS nanoparticles with tunable near-infrared absorption and enhanced relaxivity for in vivo dual-modal photoacoustic/MR imaging

Nanoscale ◽  
2015 ◽  
Vol 7 (42) ◽  
pp. 17631-17636 ◽  
Author(s):  
Duyang Gao ◽  
Pengfei Zhang ◽  
Chengbo Liu ◽  
Chi Chen ◽  
Guanhui Gao ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Infrared Absorption ◽  
Near Infrared ◽  
Nir Absorption

A novel PA/MRI dual-modal imaging nanoprobe with tunable NIR absorption and enhanced T1 relaxivity was prepared via chelator-free method.

Coordination polymer hybridized Au nanocages: a nanoplatform for dual-modality imaging guided near-infrared driven photothermal therapy in vivo

2017 ◽  
Vol 5 (44) ◽  
pp. 8761-8769 ◽  
Author(s):  
Congyang Yan ◽  
Lili Cui ◽  
Qi Yang ◽  
Xiaobao Zhou ◽  
Lixing Pan ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Coordination Polymer ◽  
Mr Imaging ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Dual Modality ◽  
Dual Modality Imaging

Coordination polymer hybridized Au nanocages (AuNC@CPs) were prepared, which were used for near-infrared (NIR)-driven photothermal therapy (PTT) guided by photoacoustic (PA) and magnetic resonance (MR) imaging in vivo.

Gold nanorod-seeded synthesis of Au@Ag/Au nanospheres with broad and intense near-infrared absorption for photothermal cancer therapy

2014 ◽  
Vol 2 (23) ◽  
pp. 3667-3673 ◽  
Author(s):  
Xiaosheng Ye ◽  
Hui Shi ◽  
Xiaoxiao He ◽  
Kemin Wang ◽  
Duo Li ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Infrared Absorption ◽  
Near Infrared ◽  
Au Nanoparticles ◽  
Gold Nanorod ◽  
Synthesis Strategy ◽  
Nir Absorption

A shape-controllable and spectrum-adjustable synthesis strategy is proposed to develop Au@Ag/Au nanoparticles with intense NIR-absorption, efficacious thermotherapy and low dark-cytotoxicity.

Paddlewheel-type diruthenium(iii,iii) tetrakis(2-aminopyridinate) complexes with NIR absorption features: combined experimental and theoretical study

2019 ◽  
Vol 48 (33) ◽  
pp. 12421-12429
Author(s):  
Yusuke Kataoka ◽  
Nanako Imasaki ◽  
Kazuki Arakawa ◽  
Natsumi Yano ◽  
Hiroshi Sakiyama ◽  
...  
Keyword(s):  
Infrared Absorption ◽  
Near Infrared ◽  
Theoretical Study ◽  
Nir Absorption ◽  
Absorption Features

Aminopyridinate-bridged Ru2(iii,iii) complexes with near-infrared absorption features were prepared and characterized by experimental and theoretical techniques.

Synthesis and electronic properties of carbazole-based core-modified diporphyrins showing near infrared absorption

2020 ◽  
Vol 56 (95) ◽  
pp. 15048-15051
Author(s):  
Chihiro Maeda ◽  
Takuma Shirakawa ◽  
Tadashi Ema
Keyword(s):  
Electronic Properties ◽  
Infrared Absorption ◽  
Near Infrared ◽  
Nir Absorption

A highly conjugated carbazole-based fused diporphyrin shows NIR absorption.

Neodymium-doped NaHoF4 nanoparticles as near-infrared luminescent/T2-weighted MR dual-modal imaging agents in vivo

2017 ◽  
Vol 5 (3) ◽  
pp. 504-510 ◽  
Author(s):  
Yamin Feng ◽  
Qingbo Xiao ◽  
Yanhui Zhang ◽  
Fujin Li ◽  
Yanfang Li ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Near Infrared ◽  
Imaging Agents ◽  
Nir Luminescence

Efficient NIR luminescence and high r2 value are simultaneously achieved for NaHoF4:Nd3+ nanoplates, which are successfully applied for NIR luminescence and MR imaging in vivo.

Developing strong NIR absorption materials through linear planar π-conjugated cyclopalladated complex dimers

2021 ◽  
Author(s):  
Qi Luo ◽  
Jing Zhang ◽  
Jiangbin Xia
Keyword(s):  
Infrared Absorption ◽  
Near Infrared ◽  
Nir Absorption

Strong near-infrared absorption complexes with linear planar π-conjugated structure were presented.

scholarly journals Polypyrrole-modified CuS nanoprisms for efficient near-infrared photothermal therapy

RSC Advances ◽  
2017 ◽  
Vol 7 (17) ◽  
pp. 10143-10149 ◽  
Author(s):  
Ruiyang Zhao ◽  
Xiaoxia Sun ◽  
Jing Sun ◽  
Lei Wang ◽  
Jishu Han
Keyword(s):  
Infrared Absorption ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Photothermal Conversion ◽  
Conversion Performance

PPy-Modified CuS nanoprisms with intense near-infrared absorption, excellent biocompatibility and photothermal conversion performance, were applied to in vivo photothermal therapy.

Morphology-controllable fabrication of organic microcrystals by solid-phase reactions: revealing morphology-sensitive highly efficient phosphorescence and enhanced near-infrared absorption

2015 ◽  
Vol 3 (35) ◽  
pp. 9048-9052 ◽  
Author(s):  
Guo-Ping Yong ◽  
Chen Shen ◽  
Cong Zhang ◽  
Yu-Mei Zhao
Keyword(s):  
Quantum Yield ◽  
Infrared Absorption ◽  
Near Infrared ◽  
Solid Phase ◽  
Solid Reaction ◽  
Highly Efficient ◽  
Nir Absorption ◽  
Phosphorescence Quantum Yield ◽  
Solid Phase Reactions ◽  
Controllable Fabrication

The vapor-solid reaction induced hexangular microflakes exhibit high phosphorescence quantum yield and enhanced NIR absorption.

Aggregation-Induced Near-Infrared Absorption of Squaraine Dye in an Albumin Nanocomplex for Photoacoustic Tomography in Vivo

2014 ◽  
Vol 6 (20) ◽  
pp. 17985-17992 ◽  
Author(s):  
Fei-Fei An ◽  
Zi-Jian Deng ◽  
Jun Ye ◽  
Jin-Feng Zhang ◽  
Yin-Long Yang ◽  
...  
Keyword(s):  
Infrared Absorption ◽  
Near Infrared ◽  
Photoacoustic Tomography ◽  
Squaraine Dye

Push–pull type meso-ester substituted BODIPY near-infrared dyes as contrast agents for photoacoustic imaging

2017 ◽  
Vol 15 (21) ◽  
pp. 4531-4535 ◽  
Author(s):  
Yong Ni ◽  
Ravi Kumar Kannadorai ◽  
Sidney W.-K. Yu ◽  
Young-Tae Chang ◽  
Jishan Wu
Keyword(s):  
Contrast Agents ◽  
Near Infrared ◽  
Photoacoustic Imaging ◽  
Nir Absorption ◽  
Photo Stability

Push–pull meso-ester BODIPYs with intense NIR absorption and good photo-stability were used for in vitro and in vivo photoacoustic imaging.

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