Mesoporous Carbon Nanospheres as Broadband Saturable Absorbers for Pulsed Laser Generation

2018 ◽  
Vol 6 (16) ◽  
pp. 1800606 ◽  
Author(s):  
Fang Wang ◽  
Ying Jing ◽  
Zhe Kang ◽  
Libo Zhou ◽  
Zhenrui Li ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
Pulsed Laser ◽  
Laser Generation ◽  
Carbon Nanospheres ◽  
Saturable Absorbers

Confined Selenium in N-Doped Mesoporous Carbon Nanospheres for Sodium-Ion Batteries

2021 ◽  
Vol 13 (14) ◽  
pp. 16558-16566
Author(s):  
Wei Sun ◽  
Kang Guo ◽  
JinChen Fan ◽  
Yulin Min ◽  
Qunjie Xu
Keyword(s):  
Mesoporous Carbon ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Carbon Nanospheres

Electrochemical Sensor for the Rutin Detection Based On N-Doped Mesoporous Carbon Nanospheres and Graphene

2021 ◽  
Author(s):  
Qingfang Zhen ◽  
Huiyuan Ma ◽  
Zhongxin Jin ◽  
Di Zhu ◽  
Xiao Liu ◽  
...  
Keyword(s):  
Electrochemical Sensor ◽  
Mesoporous Carbon ◽  
Carbon Nanospheres ◽  
Ordered Mesoporous

In this work, a novel composite based on N-doped mesoporous carbon nanospheres and graphene (N-MCS@graphene) is successfully designed and constructed for the rutin (RT) detection. The ordered mesoporous architecture offers...

PEG–PEI-modified gated N-doped mesoporous carbon nanospheres for pH/NIR light-triggered drug release and cancer phototherapy

2021 ◽  
Author(s):  
Snigdharani Panda ◽  
Chandra Sekhar Bhol ◽  
Sujit Kumar Bhutia ◽  
Sasmita Mohapatra
Keyword(s):  
Drug Release ◽  
Mesoporous Carbon ◽  
Laser Excitation ◽  
Outer Shell ◽  
Carbon Nanospheres ◽  
Nir Light ◽  
Triggered Drug Release ◽  
Hybrid Nanoparticle

A hybrid nanoparticle consisting of N-doped mesoporous carbon nanospheres as core and thermosensitive PEG–PEI as outer shell shows multiple therapeutic actions such as PTT, PDT and NIR sensitive drug release under single 980 nm laser excitation.

Soft-templated synthesis of mesoporous carbon nanospheres and hollow carbon nanofibers

2013 ◽  
Vol 282 ◽  
pp. 862-869 ◽  
Author(s):  
Youliang Cheng ◽  
Tiehu Li ◽  
Changqing Fang ◽  
Maorong Zhang ◽  
Xiaolong Liu ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Mesoporous Carbon ◽  
Carbon Nanospheres ◽  
Templated Synthesis ◽  
Hollow Carbon

Broadband Optical Limiting and CCD Sensor Protection From Nanosecond-Pulsed Laser Threat With Reverse Saturable Absorbers

1997 ◽  
Vol 479 ◽  
Author(s):  
V. Dentan ◽  
P. Feneyrou ◽  
F. Soyer ◽  
M. Vergnolle ◽  
P. Le Barny ◽  
...  
Keyword(s):  
Excited States ◽  
Nonlinear Optical ◽  
Laser Excitation ◽  
Pulsed Laser ◽  
Saturable Absorbers ◽  
Nanosecond Pulsed Laser ◽  
Optical Limiter ◽  
Linear And Nonlinear ◽  
Ccd Arrays ◽  
Pulsed Laser Irradiation

AbstractWe study in detail the linear and nonlinear optical properties of a heavy metal substituted naphthalocyanine reverse saturable absorber (RSA). The excited states involved in the RSA process under nanosecond pulsed laser excitation in the visible are fully characterized. We then demonstrate that this material can be used as an efficient optical limiter for protecting silicium CCD arrays from destruction due to nanosecond-pulsed laser irradiation in the visible.

Hollow mesoporous carbon nanospheres for imaging-guided light-activated synergistic thermo-chemotherapy

Nanoscale ◽  
2019 ◽  
Vol 11 (35) ◽  
pp. 16351-16361 ◽  
Author(s):  
Yuwei Qiu ◽  
Dandan Ding ◽  
Wenjing Sun ◽  
Yushuo Feng ◽  
Doudou Huang ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
Photoacoustic Imaging ◽  
Drug Loading ◽  
Carbon Nanospheres ◽  
High Drug ◽  
Photothermal Conversion ◽  
High Drug Loading

Hollow mesoporous carbon nanospheres were able to achieve high drug loading, excellent photoacoustic imaging ability and photothermal conversion efficacy, enabling imaging-guided light-activated synergistic therapy.

Mesoporous carbon nanospheres with improved conductivity for electro-catalytic reduction of O2 and CO2

Carbon ◽  
2019 ◽  
Vol 155 ◽  
pp. 88-99 ◽  
Author(s):  
Jesica Castelo-Quibén ◽  
Esther Bailón-García ◽  
Francisco J. Pérez-Fernández ◽  
Francisco Carrasco-Marín ◽  
Agustín F. Pérez-Cadenas
Keyword(s):  
Mesoporous Carbon ◽  
Catalytic Reduction ◽  
Carbon Nanospheres
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