Latest Articles of Dyes and Pigments


Thermal stable blue pigment with tunable color of DyIn1-xMnxO3 (0≤x≤ 0.1) 10.1016/j.dyepig.2018.03.051 2018-04-10 In this paper, we reported the synthesis of a new family of thermal stable Mn-doped DyInO3 blue pigment materials. All of the samples were synthesized by a conventional solid state method. Powder x-ray diffraction refinement results showed that the structures...
Nitrogen introduction of spirobifluorene to form α-, β-, γ-, and δ-aza-9,9′-spirobifluorenes: New bipolar system for efficient blue organic light-emitting diodes 10.1016/j.dyepig.2018.03.066 2018-04-03 Four Aza-9,9′-spirobifluorenes (aza-SBFs) with nitrogen atom at different positions of one fluorene moiety were synthesized to study the structure-properties relationships. α-Aza-SBF and β-aza-SBF possessed almost completely separated the highest occupied mol...
Solution processable fluorene-extended Indeno[1,2-b]anthracenes: Synthesis, characterization and photophysical properties 10.1016/j.dyepig.2018.03.076 2018-04-03 Efficient fluorescent emitters indenoanthracenes (indene-fused anthracenes) were conjugatively extended by a fluorene unit to achieve larger molecular size derivatives of this semiconductor class. These new fluorene-extended indenoanthracene derivatives were ...
(D−π−A)3−Type metal-free organic dye for dye-sensitized solar cells application 10.1016/j.dyepig.2018.03.075 2018-04-01 Three novel (D−π−A)3−type metal-free organic dyes (PTZTC1−3) along with a reference dye (RD−SC) bearing a mono D−π−A unit, comprising 4-positon substituted phenyl coupled with phenothiazine as a donor, thiophene as a π-conjugated linker and cyanoacrylic acid ...
Effect of morphology on the near infrared shielding property and thermal performance of K0.3WO3 blue pigments for smart window applications 10.1016/j.dyepig.2018.03.074 2018-03-31 Different shaped K0.3WO3 blue pigments were prepared by a simple solvothermal method. The as-synthesized K0.3WO3 pigments were characterized by X-ray diffraction, X-ray photoelectron spectroscopy, scanning electron microscopy, transmission electron microscopy...
Bio-inspired fluorescence probe for ultra level detection of aliphatic amines 10.1016/j.dyepig.2018.03.040 2018-03-31 The detection of trace amounts of amines is essential to mitigate toxicity and health risks. Various chemical probes have been reported for the detection of amines, which are expensive, difficult to handle, and toxic. In this study, we have developed a bio-in...
Third-order nonlinear optical properties and ultrafast excited-state dynamics of benzothiazolium salts: Transition in absorption and refraction under different time regimes 10.1016/j.dyepig.2018.03.065 2018-03-30 Two benzothiazolium salts of D-π-A structure, (E)-3-ethyl-2-(2-(pyren-1-yl) vinyl) benzo[d]thiazol-3-ium iodide (EPBI) and (E)-3-ethyl-2-(2-(9-ethyl-9H -carbazol-3-yl) vinyl) benzo[d]thiazol-3-ium iodide (ECBI) were synthesized and spectroscopically character...
Molecular engineering of rhodanine dyes for highly efficient D-π-A organic sensitizer 10.1016/j.dyepig.2018.03.072 2018-03-30 Due to the strong electron-withdrawing capability, the rhodanine unit is widely used as the acceptor of the D-π-A organic sensitizer. However, in this unit, the carboxyl group is shut out from the whole conjugation system, which affects the injection of the e...
Study of applicability in an aqueous paint of the blue pigment YIn0.95Mn0.05O3 10.1016/j.dyepig.2018.03.073 2018-03-30 This work evaluates the chemical stability of the composition YIn0.95Mn0.05O3, through exposure of the material to different acidic, basic and neutral media and the incorporation into an aqueous base of white paint. A high structural stability is evidenced fo...
A zero-thermal-quenching and color-tunable phosphor LuVO4: Bi3+, Eu3+ for NUV LEDs 10.1016/j.dyepig.2018.03.071 2018-03-30 Thermal quenching is one of the most crucial challenges for LED phosphors, in which the phosphor in LED device suffers from emission loss due to non-radiative transition with increasing temperature. Here, we report a broadband-excited and color-tunable LuVO4:...

Thermal stable blue pigment with tunable color of DyIn1-xMnxO3 (0≤x≤ 0.1)

10.1016/j.dyepig.2018.03.051

2018-04-10

In this paper, we reported the synthesis of a new family of thermal stable Mn-doped DyInO3 blue pigment materials. All of the samples were synthesized by a conventional solid state method. Powder x-ray diffraction refinement results showed that the structures...

Nitrogen introduction of spirobifluorene to form α-, β-, γ-, and δ-aza-9,9′-spirobifluorenes: New bipolar system for efficient blue organic light-emitting diodes

10.1016/j.dyepig.2018.03.066

2018-04-03

Four Aza-9,9′-spirobifluorenes (aza-SBFs) with nitrogen atom at different positions of one fluorene moiety were synthesized to study the structure-properties relationships. α-Aza-SBF and β-aza-SBF possessed almost completely separated the highest occupied mol...

Solution processable fluorene-extended Indeno[1,2-b]anthracenes: Synthesis, characterization and photophysical properties

10.1016/j.dyepig.2018.03.076

2018-04-03

Efficient fluorescent emitters indenoanthracenes (indene-fused anthracenes) were conjugatively extended by a fluorene unit to achieve larger molecular size derivatives of this semiconductor class. These new fluorene-extended indenoanthracene derivatives were ...

(D−π−A)3−Type metal-free organic dye for dye-sensitized solar cells application

10.1016/j.dyepig.2018.03.075

2018-04-01

Three novel (D−π−A)3−type metal-free organic dyes (PTZTC1−3) along with a reference dye (RD−SC) bearing a mono D−π−A unit, comprising 4-positon substituted phenyl coupled with phenothiazine as a donor, thiophene as a π-conjugated linker and cyanoacrylic acid ...

Effect of morphology on the near infrared shielding property and thermal performance of K0.3WO3 blue pigments for smart window applications

10.1016/j.dyepig.2018.03.074

2018-03-31

Different shaped K0.3WO3 blue pigments were prepared by a simple solvothermal method. The as-synthesized K0.3WO3 pigments were characterized by X-ray diffraction, X-ray photoelectron spectroscopy, scanning electron microscopy, transmission electron microscopy...

Bio-inspired fluorescence probe for ultra level detection of aliphatic amines

10.1016/j.dyepig.2018.03.040

2018-03-31

The detection of trace amounts of amines is essential to mitigate toxicity and health risks. Various chemical probes have been reported for the detection of amines, which are expensive, difficult to handle, and toxic. In this study, we have developed a bio-in...

Third-order nonlinear optical properties and ultrafast excited-state dynamics of benzothiazolium salts: Transition in absorption and refraction under different time regimes

10.1016/j.dyepig.2018.03.065

2018-03-30

Two benzothiazolium salts of D-π-A structure, (E)-3-ethyl-2-(2-(pyren-1-yl) vinyl) benzo[d]thiazol-3-ium iodide (EPBI) and (E)-3-ethyl-2-(2-(9-ethyl-9H -carbazol-3-yl) vinyl) benzo[d]thiazol-3-ium iodide (ECBI) were synthesized and spectroscopically character...

Molecular engineering of rhodanine dyes for highly efficient D-π-A organic sensitizer

10.1016/j.dyepig.2018.03.072

2018-03-30

Due to the strong electron-withdrawing capability, the rhodanine unit is widely used as the acceptor of the D-π-A organic sensitizer. However, in this unit, the carboxyl group is shut out from the whole conjugation system, which affects the injection of the e...

Study of applicability in an aqueous paint of the blue pigment YIn0.95Mn0.05O3

10.1016/j.dyepig.2018.03.073

2018-03-30

This work evaluates the chemical stability of the composition YIn0.95Mn0.05O3, through exposure of the material to different acidic, basic and neutral media and the incorporation into an aqueous base of white paint. A high structural stability is evidenced fo...

A zero-thermal-quenching and color-tunable phosphor LuVO4: Bi3+, Eu3+ for NUV LEDs

10.1016/j.dyepig.2018.03.071

2018-03-30

Thermal quenching is one of the most crucial challenges for LED phosphors, in which the phosphor in LED device suffers from emission loss due to non-radiative transition with increasing temperature. Here, we report a broadband-excited and color-tunable LuVO4:...