journal article·2025-12

WSe₂ quantum dots: A fluorescent probe for ultra-sensitive detection of explosive 2,4,6-trinitrophenol

Neha Bhatt, Mohan Singh Mehata

Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: 2D Materials and Applications · Luminescence and Fluorescent Materials · Carbon and Quantum Dots Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (83)

Show source-provided references
1. Nanoscale transition metal dichalcogenides: structures, properties, and applications10.1080/10408436.2013.863176 ↗
2. Chemical doping of graphene10.1039/C0JM02922J ↗
3. Energy band-gap engineering of graphene nanoribbons10.1103/PhysRevLett.98.206805 ↗
4. Tungsten dichalcogenides (WS2, WSe2, and WTe2): materials chemistry and applications10.1039/C7TA04268J ↗
5. Electronics and optoelectronics of two-dimensional transition metal dichalcogenides10.1038/nnano.2012.193 ↗
6. Group 6 transition metal dichalcogenide nanomaterials: synthesis, applications and future perspectives10.1039/C7NH00137A ↗
7. Quantum dots derived from two-dimensional materials and their applications for catalysis and energy10.1039/C5CS00811E ↗
8. Transition metal dichalcogenide quantum dots: synthesis, photoluminescence and biological applications10.1039/C8TB02519C ↗
9. Recent development of two-dimensional transition metal dichalcogenides and their applications10.1016/j.mattod.2016.10.002 ↗
10. Flowerlike WSe2 and WS2 microspheres: one-pot synthesis, formation mechanism and application in heavy metal ion sequestration10.1039/C6CC00577B ↗
11. Tungsten diselenides (WSe2) quantum dots: fundamental, properties, synthesis and applications10.1016/j.pmatsci.2022.101042 ↗
12. Hydrothermal synthesis of WSe2 films and their application in high-performance photodetectors10.1007/s00339-018-2059-6 ↗
13. Electrical and optical transport properties of single layer WSe2, phys. E low-dimensional syst
14. The optical properties of single crystals of WSe2 and MoTe210.1016/0022-3697(63)90024-6 ↗
15. Reversing interfacial catalysis of ambipolar WSe2 single crystal
16. 2D transition metal dichalcogenides10.1038/natrevmats.2017.33 ↗
17. Gate-controlled quantum dots in monolayer WSe210.1063/5.0062838 ↗
18. Electrically tunable excitonic light-emitting diodes based on monolayer WSe2 p-n junctions10.1038/nnano.2014.26 ↗
19. Solar-energy conversion and light emission in an atomic monolayer p-n diode10.1038/nnano.2014.14 ↗
20. Quantum dots: applications and safety consequences10.1016/j.jlumin.2018.09.015 ↗
21. Facile and highly selective sensing of hypochlorous acid in aqueous solution and living cells by using as-prepared WSe2 quantum dots10.1016/j.snb.2021.129782 ↗
22. Quantum-dot-based solar cells: recent advances, strategies, and challenges10.1021/jz502227h ↗
23. Quantum dots, lighting up the research and development of nanomedicine10.1016/j.nano.2010.12.006 ↗
24. Chemical vapor deposition growth of monolayer WSe2 with tunable device characteristics and growth mechanism study10.1021/acsnano.5b01301 ↗
25. Ultrasensitive room temperature NO2 sensors based on liquid phase exfoliated WSe2 nanosheets10.1016/j.snb.2019.127013 ↗
26. Liquid-phase exfoliation of WSe2 nanosheets for ITO/WSe2 photodetector10.1007/s10854-022-08019-w ↗
27. Microwave and hydrothermal synthesis of WSe2 micro/nanorods and their application in supercapacitors10.1039/C4RA12599A ↗
28. Environmental occurrence, toxicity concerns, and remediation of recalcitrant nitroaromatic compounds10.1016/j.jenvman.2021.112685 ↗
29. Quantitative structure-activity relationship (QSAR) studies on the toxic effects of nitroaromatic compounds (NACs): a systematic review10.3390/ijms22168557 ↗
30. Nitroaromatic compounds: environmental toxicity, carcinogenicity, mutagenicity, therapy and mechanism10.1002/jat.2980 ↗
31. Fate and effects of picric acid and 2,6-DNT in marine environments: toxicity of degradation products10.1016/j.marpolbul.2005.04.019 ↗
32. A label-free fluorescence sensing approach for selective and sensitive detection of 2,4,6-trinitrophenol (TNP) in aqueous solution using graphitic carbon nitride nanosheets10.1021/ac5039913 ↗
33. Carbon dioxide conversion with high-performance photocatalysis into methanol on NiSe2/WSe210.3390/en13174330 ↗
34. A sustainable approach to develop gold nanoparticles with Kalanchoe fedtschenkoi and their interaction with protein and dye: sensing and catalytic probe10.1007/s11468-023-01814-z ↗
35. FTIR analysis of water structure and its influence on the flotation of arcanite (K2SO4) and epsomite (MgSO4· 7H2O)10.1016/j.minpro.2013.04.007 ↗
36. Phase-dependent optical and photocatalytic performance of synthesized titanium dioxide (TiO2) nanoparticles10.1016/j.ijleo.2019.163011 ↗
37. Nonlinear optical properties of poly (vinyl alcohol) thin films doped with in-situ WSe2/rGO composite10.1016/j.optlastec.2021.107198 ↗
38. Fourier transform infrared spectroscopy: fundamentals and application in functional groups and nanomaterials characterization
39. Atomically thin WSe2 nanosheets for fabrication of high-performance p-Si/WSe2 heterostructure10.1016/j.optmat.2022.112537 ↗
40. Molybdenum disulfide quantum dots: properties
41. Ion-intercalation assisted solvothermal synthesis and optical characterization of MoS2 quantum dots10.3938/jkps.74.191 ↗
42. Elucidation of luminescent mechanisms of size-controllable MoSe2 quantum dots10.1063/1.4999444 ↗
43. How to correctly determine the band gap energy of modified semiconductor photocatalysts based on UV-vis spectra10.1021/acs.jpclett.8b02892 ↗
44. Facile bottom-up preparation of WS2-based water-soluble quantum dots as luminescent probes for hydrogen peroxide and glucose10.1186/s11671-019-3109-5 ↗
45. Origins of excitation-wavelength-dependent photoluminescence in WS2 quantum dots10.1063/1.5009638 ↗
46. Mechanism for excitation-dependent photoluminescence from graphene quantum dots and other graphene oxide derivates: consensus, debates and challenges10.1039/C6NR00605A ↗
47. Point defects and localized excitons in 2D WSe210.1021/acsnano.9b02316 ↗
48. Understanding the excitation wavelength dependent spectral shift and large exciton binding energy of tungsten disulfide quantum dots and its interaction with single-walled carbon nanotubes10.1016/j.jcis.2019.11.027 ↗
49. In situ synthesis of WS2 QDs for sensing of H2O2: quenching and recovery of absorption and photoluminescence10.1016/j.mtcomm.2022.105013 ↗
50. pH-dependent photophysical properties of metallic phase MoSe2 quantum dots10.3390/ma15144945 ↗
51. Study on pH dependent ON/OFF fluorescent switching behaviour of hydrothermally synthesised vanadium disulphide quantum dots (VS2-QDs)10.1016/j.chphi.2024.100601 ↗
52. Photostability of monolayer transition-metal dichalcogenides in ambient air and acidic/basic aqueous solutions10.1021/acsomega.9b01067 ↗
53. Selectively probing ferric ions in aqueous environments using protonated and neutral forms of 7-azaindole as a multiparametric chemosensor10.1007/s43630-023-00393-6 ↗
54. Colloidal MoS2 quantum dots based optical sensor for detection of 2,4,6-TNP explosive in an aqueous medium10.1016/j.optmat.2019.109646 ↗
55. Molybdenum disulfide quantum dots as a photoluminescence sensing platform for 2,4,6-trinitrophenol detection10.1021/ac5012014 ↗
56. A comprehensive review on adsorption, photocatalytic and chemical degradation of dyes and nitro-compounds over different kinds of porous and composite materials10.3390/molecules28031081 ↗
57. An unusual luminescent Mo/S/Cu cluster-based metal–Organic framework for efficient detection of TNP10.1007/s10876-020-01786-8 ↗
58. Long-lived emissive probes for time-resolved photoluminescence bioimaging and biosensing10.1021/acs.chemrev.7b00425 ↗
59. A new luminescent metal-organic framework based on dicarboxyl-substituted tetraphenylethene for efficient detection of nitro-containing explosives and antibiotics in aqueous media10.1039/C7TC05535H ↗
60. Intriguing multichannel photoinduced electron transfer in lanthanide(iii)-diphenylamine systems10.1039/C5CP02891D ↗
61. Rapid optical sensor for recognition of explosive 2,4,6-TNP traces in water through fluorescent ZnSe quantum dots10.1016/j.saa.2021.119937 ↗
62. Excited-state properties of 6-methoxyflavone in the presence of halide ions in aqueous media10.1088/2050-6120/ace152 ↗
63. A highly sensitive and selective detection of picric acid using fluorescent sulfur-doped graphene quantum dots10.1002/bio.3782 ↗
64. Bright-yellow-emissive carbon dots with a large Stokes shift for selective fluorescent detection of 2, 4, 6-trinitrophenol in environmental water samples10.1016/j.matlet.2019.127208 ↗
65. PL sensor for sensitive and selective detection of 2,4,6-trinitrophenol based on carbazole and tetraphenylsilane polymer10.1016/j.dyepig.2021.109379 ↗
66. Hydrothermal synthesis of WS2 quantum dots and their application as a fluorescence sensor for the selective detection of 2,4,6-trinitrophenol10.1039/C9NJ06159B ↗
67. A functionalized fluorochrome based on quinoline-benzimidazole conjugate: from facile design to highly sensitive and selective sensing for picric acid10.1016/j.dyepig.2018.10.041 ↗
68. A facile one step hydrothermal synthesis of carbon quantum dots for label -free fluorescence sensing approach to detect picric acid in aqueous solution10.1016/j.jphotochem.2019.112201 ↗
69. Poly-tryptophan/carbazole based FRET-system for sensitive detection of nitroaromatic explosives10.1016/j.optmat.2020.109710 ↗
70. Anthracene based AIEgen for picric acid detection in real water samples10.1016/j.saa.2019.117144 ↗
71. A recyclable fluorescent probe for picric acid detection in water samples based on inner filter effect10.1016/j.saa.2019.117575 ↗
72. Sensitive detection of picric acid in an aqueous solution using fluorescent nonconjugated polymer dots as fluorescent probes10.1088/1361-6528/ac04d1 ↗
73. 2,4,6-Trinitrophenol detection by a new portable sensing gadget using carbon dots as a fluorescent probe10.1007/s00216-019-01670-z ↗
74. Fluorescent carbon dots derived from soy sauce for Picric acid detection and cell imaging10.1007/s10895-023-03207-1 ↗
75. Pyrazoline-based fluorescent probe: synthesis, characterization, theoretical simulation, and detection of picric acid10.1007/s10895-023-03414-w ↗
76. Highly selective detection of nitroaromatic explosive 2,4,6-trinitrophenol (TNP) using N-doped carbon dots10.1007/s11164-021-04410-0 ↗
77. Synthesis of fluorescent tremella-like carbon nanosheets and their application for sensing of 2,4,6-trinitrophenol10.1080/00032719.2019.1636809 ↗
78. A smartphone-integrated dual-mode nanosensor based on novel green-fluorescent carbon quantum dots for rapid and highly selective detection of 2,4,6-trinitrophenol and pH10.1016/j.apsusc.2019.06.224 ↗
79. Manganese-doped carbon quantum dots-based fluorescent probe for selective and sensitive sensing of 2,4,6-trinitrophenol via an inner filtering effect10.1016/j.saa.2018.07.006 ↗
80. Facile and green approach to the synthesis of boron nitride quantum dots for 2,4,6-trinitrophenol sensing10.1021/acsami.7b15250 ↗
81. Highly sensitive detection of 2,4,6-trinitrophenol (TNP) based on lysozyme capped CdS quantum dots10.1039/C5RA06101F ↗
82. Facile microwave-assisted synthesis of functionalized carbon nitride quantum dots as fluorescence probe for fast and highly selective detection of 2,4,6-trinitrophenol10.1007/s10895-020-02633-9 ↗
83. Amorphous carbon dots and their remarkable ability to detect 2,4,6-trinitrophenol10.1038/s41598-018-28021-9 ↗