Synthesis, Crystal Structure, and the Deep Near-Infrared Absorption/Emission of Bright AzaBODIPY-Based Organic Fluorophores

2018 ◽  
Vol 20 (9) ◽  
pp. 2620-2623 ◽  
Author(s):  
Wanle Sheng ◽  
Yayang Wu ◽  
Changjiang Yu ◽  
Petia Bobadova-Parvanova ◽  
Erhong Hao ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Infrared Absorption ◽  
Near Infrared ◽  
Organic Fluorophores

Synthesis, crystal structure, solid-state optical property and C–H activation of sp3 carbon of highly-stable 1-(2′,6′-dimesitylphenyl)-2,3,4,5-tetraphenylborole

2021 ◽  
Author(s):  
Ryoji Himeno ◽  
Shunichiro Ito ◽  
Kazuo Tanaka ◽  
Yoshiki Chujo
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Optical Property ◽  
Infrared Absorption ◽  
Near Infrared

We synthesized a borole having near-infrared absorption and found transformation to the unexpected fused molecule through C–H activation.

Investigation on crystal structure, magnetic and near-infrared absorption properties of a novel heteroleptic nickel-bis-1,2-dithiolene compound

Polyhedron ◽  
2017 ◽  
Vol 132 ◽  
pp. 12-19 ◽  
Author(s):  
Xuan-Rong Chen ◽  
Chen Xue ◽  
Shao-Xian Liu ◽  
Bin Cai ◽  
Jun Wang ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Infrared Absorption ◽  
Near Infrared ◽  
Absorption Properties

Temperature Imaging of Water Around a Small Heated Sphere Using a Near-Infrared Absorption Technique

2014 ◽  
Author(s):  
Naoto Kakuta ◽  
Kenta Yamada ◽  
Ryota Fujioka ◽  
Katsuya Kondo ◽  
Hidenobu Arimoto ◽  
...  
Keyword(s):  
Infrared Absorption ◽  
Near Infrared ◽  
Temperature Imaging ◽  
Absorption Technique

Study on the Near-infrared Absorption Properties of ZnGeP2 Single Crystals

2010 ◽  
Vol 25 (10) ◽  
pp. 1029-1033
Author(s):  
Shi-Xing XIA ◽  
Chun-Hui YANG ◽  
Chong-Qiang ZHU ◽  
Tian-Hui MA ◽  
Meng WANG ◽  
...  
Keyword(s):  
Single Crystals ◽  
Infrared Absorption ◽  
Near Infrared ◽  
Absorption Properties

Pyrrole-bridged quinones: π-electronic systems that modulate electronic structures by tautomerism and deprotonation

2021 ◽  
Author(s):  
Shinya Sugiura ◽  
Hiromitsu Maeda
Keyword(s):  
Infrared Absorption ◽  
Electronic Structures ◽  
Near Infrared ◽  
Ion Pairing ◽  
Anion Binding ◽  
Electronic Systems

A new series of π-extended quinone derivatives containing a pyrrole bridge exhibited NH/OH-type tautomerization and anion binding along with deprotonation that induced near-infrared absorption and ion-pairing assemblies.

scholarly journals Characterization and mapping of hematite ore mineral classes using hyperspectral remote sensing technique: a case study from Bailadila iron ore mining region

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Ibrahim Shaik ◽  
S. K. Begum ◽  
P. V. Nagamani ◽  
Narayan Kayet
Keyword(s):  
Infrared Absorption ◽  
Near Infrared ◽  
Spectral Feature ◽  
Absorption Feature ◽  
X Ray ◽  
Remote Sensing Technique ◽  
Ore Minerals ◽  
Feature Fitting ◽  
Hematite Ore

AbstractThe study demonstrates a methodology for mapping various hematite ore classes based on their reflectance and absorption spectra, using Hyperion satellite imagery. Substantial validation is carried out, using the spectral feature fitting technique, with the field spectra measured over the Bailadila hill range in Chhattisgarh State in India. The results of the study showed a good correlation between the concentration of iron oxide with the depth of the near-infrared absorption feature (R2 = 0.843) and the width of the near-infrared absorption feature (R2 = 0.812) through different empirical models, with a root-mean-square error (RMSE) between < 0.317 and < 0.409. The overall accuracy of the study is 88.2% with a Kappa coefficient value of 0.81. Geochemical analysis and X-ray fluorescence (XRF) of field ore samples are performed to ensure different classes of hematite ore minerals. Results showed a high content of Fe > 60 wt% in most of the hematite ore samples, except banded hematite quartzite (BHQ) (< 47 wt%).

[Ln4] Complexes Based on 8-hydroxylquinoline-Schiff Base: Synthesis, Crystal Structure and Near-infrared Emission

Polyhedron ◽  
2021 ◽  
pp. 115165
Author(s):  
Jian Gou ◽  
Qian-Qi Yang ◽  
Si-Yu Li ◽  
Li-Hua Zhao ◽  
Hong-Ling Gao ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Schiff Base ◽  
Near Infrared ◽  
Infrared Emission ◽  
Near Infrared Emission

The Diradical‐Dication Strategy for BODIPY‐ and Porphyrin‐Based Dyes with Near‐Infrared Absorption Maxima from 1070 to 2040 nm

2018 ◽  
Vol 24 (72) ◽  
pp. 19341-19347 ◽  
Author(s):  
Houjia Wei ◽  
Rui Feng ◽  
Yong Fang ◽  
Lei Wang ◽  
Chao Chen ◽  
...  
Keyword(s):  
Infrared Absorption ◽  
Near Infrared
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