Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Bücher
Zeitschriften
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
MTZ-Fachkongress

Antriebe und Energiesysteme von morgen


Austausch von Automobil- und Energiewirtschaft

Am 14./15. Mai geht es in Chemnitz um die Mobilitätswende durch Elektro- und Wasserstofffahrzeuge.
Erweiterte Suche
Anmelden
nach oben
Journal of Materials Science: Materials in Electronics
Erschienen in: Journal of Materials Science: Materials in Electronics 21/2018

17.09.2018

Optical properties of highly luminescent, monodisperse, and ultrastable CdSe/V2O5 core/shell quantum dots for in-vitro imaging

verfasst von: Amar Nath Yadav, Ashwani K. Singh, Prem Prakash Sharma, Pratima R. Solanki, Kedar Singh

Erschienen in: Journal of Materials Science: Materials in Electronics | Ausgabe 21/2018

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Herein, a first report on the formation of high-quality CdSe/V2O5 core/shell quantum dots (QDs). A single-source cluster approach has been adopted to synthesize highly luminescent CdSe and CdSe/V2O5 core/shell QDs. X-ray diffraction pattern depicts a crystal structural phase transformation from Zinc blende to Wurzite for core/shell QDs. Steady-state absorption and emission studies indicate a significant red-shift in both absorption and emission peak after shell growth. Formation of core/shell structures have been confirmed by absorption spectra of CdSe (1–12 h) along with TEM images analysis. Raman studies of core/shell QDs shows a lower wave number shift in phonon frequency which is correlated with lattice contraction and indicates the intensive electron interaction between CdSe and V2O5. Biocompatibility test (with A549 cell line) of CdSe and CdSe/V2O5 core/shell QDs have been carried out to know about toxicity of these QDs and results exhibited a noticeable increase in viability of cell lines for core/shell QDs. These highly luminescent, ultrastable core/shell QDs can be used in many applications such as catalysis, solar cell, and cellular imaging.
Vorheriger Artikel Structural investigation, dielectric, ferroelectric, and elecrocaloric properties of lead-free Ba(1−x)CaxTi(1−x)(Li1/3Nb2/3)xO3−δ (x = 0.02 and x = 0.07) ceramics
Nächster Artikel Efficient humidity-sensitive electrical response of annealed lithium substituted nickel ferrite (Li–NiFe2O4) nanoparticles under ideal, real and corrosive environments

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Jetzt informieren
Anhänge
Nur mit Berechtigung zugänglich
Literatur
1.
B. Bhattacharya, A. Pandey, CuFeS2 quantum dots and highly luminescent CuFeS2 based core/ shell structures: synthesis, tunability, and photophysics. J. Am. Chem. Soc. 138, 10207–10213 (2016)CrossRef
2.
E. Hofman, R.J. Robinson, Z.J. Li, B. Dzikouski, W. Zhang, Controlled dopant migration in CdS/ZnS core/shell quantum dots. J. Am. Chem. Soc. 139, 8878–8885 (2017)CrossRef
3.
W. Zhang, K. Singh, Z. Wang, J.T. Wright, N.S. Dalal, R.W. Meulenberg, G.F. Strouse, Evidence of a ZnCr2Se4 spinal inclusion at the core of a Cr-doped ZnSe quantum dots. J. Am. Chem. Soc. 134, 5577–5585 (2012)CrossRef
4.
N. Zheng, X.H. Bu, H.W. Lu, Q.C. Zhang, P.Y. Feng, Crystalline superlattices from single-sized quantum dots. J. Am. Chem. Soc. 127, 11963–11965 (2005)CrossRef
5.
P. Reiss, M. Protiere, L. Li, Core/shell semiconductor crystal. Small 5, 154–168 (2009)CrossRef
6.
M. Zorn, W.K. Bae, J. Kwak, H. Lee, C. Lee, R. Zentel, K. Char, Quantum dot block copolymer hybrids with improved properties and their application to quantum dot, light-emitting devices. ACS Nano 3, 1063–1068 (2009)CrossRef
7.
R. Loef, A.J. Houtepen, E. Talgorn, J. Schoonman, A. Goossens, Study of electronic defects in CdSe quantum dots and their involvement in quantum dot solar cells. Nano Lett. 9, 856–859 (2009)CrossRef
8.
L.F. Shi, V. De Paoli, N. Rosenzweig, Z. Rosenzweig, Synthesis, and application of quantum dots FRET-based protease sensors. J. Am. Chem. Soc. 128, 10378–10379 (2006)CrossRef
9.
B.S. Shah, P.A. Clark, E.K. Moioli, M.A. Stroscio, J.J. Mao, Labeling of mesenchymal stem cells by bioconjugated quantum dots. Nano Lett. 7, 3071–3079 (2007)CrossRef
10.
W. Zheng, P. Kumar, A. Washington, Z. Wang, N.S. Dalal, G.F. Strouse, K. Singh, Quantum phase transition from superparamagnetic to quantum superparamagnetic state in ultrasmall Cd1–xCr(II)xSe quantum dots? J. Am. Chem. Soc. 134, 2172–2179 (2011)CrossRef
11.
M.B. Jr, M. Maronne, P. Gin, S. Weiss, A.P. Alivisators, Semiconductor nanocrystals as fluorescent biological labels. Science 281, 2013–2016 (1998)CrossRef
12.
W.C.W. Chan, S. Nie, Quantum dot bioconjugates for ultrasensitive nonisotopic detection. Science 281, 2016–2018 (1998)CrossRef
13.
Z. Li, W. Wao, L. Kong, Y. Zhao, L. Li, General method for the synthesis of ultrastable core/shell quantum dots by aluminium doping. J. Am. Chem. Soc. 137, 12430–12433 (2015)CrossRef
14.
M.A. Hines, P. Guyot-Sionnest, Synthesis, and characterization of strongly luminescing ZnS-capped CdSe nanocrystals. J. Phys. Chem. 100, 468–471 (1996)CrossRef
15.
Y.F. Chen, J. Vela, H. Htoon, J.L. Casson, D.J. Werder, D.A. Bussian, V.I. Klimov, J.A. Hollingsworth, “Giant” multishell CdSe nanocrystal quantum dots with suppressed blinking. J. Am. Chem. Soc. 130, 5026–5027 (2008)CrossRef
16.
B. Mahler, P. Spinicelli, S. Buil, X. Quelin, J. Hermier, B. Dubertret, Towards non-blinking colloidal quantum dots. Nat. Mater. 7, 659–664 (2008)CrossRef
17.
A.M. Derfus, W.C.W. Chan, S.N. Bhatia, Probing the cytotoxicity of semiconductor quantum dots. Nano Lett. 4, 11–18 (2004)CrossRef
18.
R.A. Hardman, Toxicologic review of quantum dots: toxicity depends on physicochemical and environmental factors. Environ. Health Perspect. 114, 165–172 (2006)CrossRef
19.
G.N. Guo, W. Liu, J.G. Liang, H.B. Xu, Z.K.P. He, X.L. Yang, Preparation and characterization of novel cdse quantum dots modified with poly(d,l-lactide. Nanopart. Mater. Lett. 60, 2565–2568 (2006)CrossRef
20.
C. Wu, H. Wei, B. Ning, Y. Xie, New vanadium oxide nanostructures controlled synthesis and their smart electrical switching. Adv. Mater. 22, 1972–1976 (2010)CrossRef
21.
U. Schwingenschlogl, V. Eyert, The vanadium Magneli phases VnO2n–1. Ann. Phys. (Leipzig) 13, 475–510 (2004)CrossRef
22.
A. Chakrabarti, K. Hermann, R. Druzinic, M. Witko, F. Wagner, M. Petersen, Geometric and electronic structure of vanadium pentoxide: a density functional bulk and surface study. Phys. Rev. B 59, 10583–10590 (1999)CrossRef
23.
M.S. Niasari, M.E. Zare, A. Sobhani, Synthesis and characterisation of cadmium selenide nanostructures by simple sonochemical method. Micro Nano Lett. 7, 831–834 (2012)CrossRef
24.
R. Ghosh Chaudhuri, S. Paria, Core/shell nanoparticles, classes, properties, synthesis mechanisms, characterization, and applications. Chem. Rev. 112, 2373–2433 (2012)CrossRef
25.
S.L. Cumberland, K.M. Hanif, A. Javier, G.A. Khitrov, G.F. Strouse, S.M. Woessner, C.S. Yun, Inorganic clusters as single-source precursors for preparation of CdSe, ZnSe, and CdSe/ZnS. Nanomater. Chem. Mater. 14, 1576–1584 (2002)CrossRef
26.
C.J. Barrelet, Y. Wu, D.C. Bell, C.M. Lieber, Synthesis of CdS and ZnS nanowires using single-source molecular precursors. J. Am. Chem. Soc. 125, 11498–11499 (2003)CrossRef
27.
D. Chen, F. Zhao, H. Qi, M. Rutherford, X. Peng, Bright and stable purple/blue emitting CdS/ZnS core/shell nanocrystals grown by thermal cycling using a single-source. Precursor Chem. Mater. 22, 1437–1444 (2010)CrossRef
28.
J.J. Li, Y.A. Wang, W.Z. Guo, J.C. Keay, T.D. Mishima, M.B. Johnson, X.G. Peng, Large-scale synthesis of nearly monodisperse CdSe/CdS core/shell nanocrystals using air-stable reagents via successive ion layer adsorption and reaction. J. Am. Chem. Soc. 125, 12567–12575 (2003)CrossRef
29.
A. Sobhani, M. Salavati-, Niasari, Synthesis and characterization of CdSe nanostructures by using a new selenium source: Effect of hydrothermal preparation conditions Mater. Res. Bull. 53, 7–14 (2014)CrossRef
30.
A. Sobhani, M. Salavati-Niasari, CdSe nanoparticles: facile hydrothermal synthesis, characterization and optical properties. J. Mater. Sci. Mater. Electron. 26, 6831–6836 (2015)CrossRef
31.
S. Jindal, S.M. Giripunje, S.B. Kondawar, P. Koinkar, Green synthesis of CuInS2/ZnS core-shell quantum dots by facile solvothermal route with enhanced optical properties. J. Phys. Chem. Solids 114, 163–172 (2018)CrossRef
32.
T.R. Kuo, S.T. Hung, Y.T. Lin, T.L. Chou, M.C. Kuo, Y.P. Kuo, C.C. Chen, Green synthesis of InP/ZnS core/shell quantum dots for application in heavymetal-free light-emitting diodes. Nanoscale Res. Lett. 12, 537 (2017)CrossRef
33.
I.G. Dance, A. Choy, M.L. Scudder, Syntheses, properties, and molecular and crystal structures of (Me4N)4[E4Mlo(SPh)16] (E = S, Se; M = Zn, Cd): molecular supertetrahedral fragments of the cubic metal chalcogenide lattice. J. Am. Chem. Soc. 106, 6285–6295 (1984)CrossRef
34.
P.T.K. Chin, J.W. Stouwdam, A.J. Janssen, Highly luminescent ultranarrow Mn-doped ZnSe nanowires. Nano Lett. 9, 745–750 (2009)CrossRef
35.
L.J. Sung, S. Andre, S.M. Andrew, Optical determination of crystal phase in semiconductor nanocrystals. Nat. Commun. 8, 14849 (2017)CrossRef
36.
S. Udit, A. Vikas, S. Sameer, Wurtzite or zinc blende? Surface decides the crystal structure of nanocrystals. CrystEngComm 15, 5458–5463 (2013)CrossRef
37.
D. Chen, R. Yi, S. Chen, T. Xu, M.L. Gordin, D. Lv, D. Wang, Solvothermal synthesis of V2O5/graphene nanocomposites for high performance lithium ion batteries. Mater. Sci. Eng. B 185, 7–12 (2014)CrossRef
38.
A.I. Ekimov, F. Hache, M.C. Schanne-Klein, D. Ricard, C. Flytzains, I.A. Kudryavtsev, T.V. Yazeva, A.V. Rodina, A.L. Efros, Absorption and intensity-dependent photoluminescence measurements on cdse quantum dots: assignment of the first electronic transitions. J. Opt. Soc. Am. B 10, 100–107 (1993)CrossRef
39.
A. Minoto, F. Todescato, I. Fortunati, R. Singnorini, J.J. Jasieniak, R. Bozio, Role of core–shell interfaces on exciton recombination in CdSe–CdxZn1–xS quantum dots. J. Phys. Chem. C 118, 24117–24126 (2014)CrossRef
40.
R. Xie, U. Kolb, J. Li, T. Basche, A. Mews, Synthesis, and characterization of highly luminescent CdSe-Core CdS/Zn0.5Cd0.5S/ZnS multishell nanocrystals. J. Am. Chem. Soc. 127, 7480–7488 (2005)CrossRef
41.
J. Jasieniak, L. Smith, J.V. Embden, P. Mulvaney, Re-examination of the size-dependent absorption properties of CdSe quantum dots. J. Phy. Chem. Soc. 113, 19468–19474 (2009)
42.
A.M. Smith, S. Nie, Semiconductor nanocrystals: structure, properties, and band gap engineering. Acc. Chem. Res. 43, 190–200 (2010)CrossRef
43.
H. Zhu, N. Song, T. Lian, Controlling charge separation and recombination rates in CdSe/ZnS type I core-shell quantum dots by shell thicknesses. J. Am. Chem. Soc. 132, 15038–15045 (2010)CrossRef
44.
D.V. Talapin, A.L. Rogach, A. Kornowski, M. Haase, H. Weller, Highly luminescent monodisperse CdSe and CdSe/ZnS Nanocrystals synthesized in a hexadecylamine-trioctylphosphine oxide-trioctylphospine mixture. Nano Lett. 1, 207–211 (2001)CrossRef
45.
B.O. Dabbousi, J.R. Viejo, F.V. Mikulec, J.R. Heine, H. Mattoussi, R. Ober, K.F. Jensen, M. G. Bawendi, (CdSe)ZnS core-shell quantum dots: synthesis and characterization of a size series of highly luminescent nanocrystallites. J. Phys. Chem. B 101, 9463–9475 (1997)CrossRef
46.
S.A. Ivanov, A. Piryatinski, J. Nanda, S. Tretiak, K.R. Zavadil, W.O. Wallace, D. Werder, V.I. Klimov, Type-II core/shell CdS/ZnSe nanocrystals: synthesis, electronic structures, and spectroscopic properties. J. Am. Chem. Soc. 129, 11708–11719 (2007)CrossRef
47.
P. Mukharjee, S.J. Lim, T.P. Wrobel, R. Bhargava, A.M. Smith, Measuring and predicting the internal structure of semiconductor nanocrystals through raman spectroscopy. J. Am. Chem. Soc. 138, 10887–10896 (2016)CrossRef
48.
G. Gouadec, P. Colomban, Raman spectroscopy of nanomaterials: how spectra relate to disorder, particle size, and mechanical properties. Prog. Cryst. Growth Charac. 53, 1–56 (2007)CrossRef
49.
L. Lu, X.L. Xu, W.T. Liang, H.F. Lu, Raman analysis of CdSe/CdS core-shell quantum dots with different CdS shell thickness. J. Phys. Condens. Matter 19, 406221 (2007)CrossRef
50.
R.W. Meulenberg, T. Jennings, G.F. Strouse, Compressive and tensile stress in colloidal semiconductor quantum dots. Phys. Rev. B 70, 235311–235315 (2004)CrossRef
51.
C.T. Giner, A. Debernardi, M. Cardona, A.I. Ekimov, E.M. Proupin, Optical vibrons in CdSe dots and dispersion relation of the bulk material. Phys. Rev. B 57, 4664–4669 (1998)CrossRef
52.
G. Scamarcio, M. Lugara, D. Manno, Size-dependent lattice contraction in CdS & Se nanocrystals embedded in glass observed by raman scattering. Phy. Rev. B 45, 13792–13795 (1992)CrossRef
53.
J.Y. Zhang, X.Y. Wang, M. Xiao, L. Qu, X. Peng, Lattice contraction in free-standing CdSe nanocrystals. Phys. Rev. Lett. 81, 2076–2078 (2002)
54.
P. Verma, L. Gupta, S.C. Abbi, K.P. Jain, Confinement effect on the electronic and vibronic properties of CdS0.65Se0.35 nanoparticles grown by thermal annealing. J. Appl. Phys. 88, 4109–4116 (2000)CrossRef
55.
L.E. Rikans, T. Yamano, Mechanisms of cadmium-mediated acute hepatotoxicity. J. Biochem.Toxicol. 14, 110–117 (2000)CrossRef
56.
L.S. Rhoads, W.T. Silkworth, M.L. Roppolo, M.S. Whittingham, Cytotoxicity of nanostructured vanadium oxide on human cells in vitro. Toxicol. In Vitro 24, 292–296 (2010)CrossRef
57.
K. Pathakoti, H.M. Hwang, H. Xu, Z.P. Aguilar, A. Wang, In vitro cytotoxicity of CdSe/ZnS quantum dots with different surface coatings to human keratinocytes HaCaT cells. J. Environ. Sci. 25, 163–171 (2013)CrossRef
58.
Y. Wang, B. Si, S. Lu, X. Ma, E. Liu, J. Fan, X. Li, X. Hu, Effective improvement in optical properties of colloidal CdTe@ZnS quantum dots synthesized from aqueous solution. Nanotechnology 27, 365707 (2016)CrossRef
59.
V. Brunetti, H. Chibli, R. Fiammengo, A. Galeone, M.A. Malvindi, G. Vecchio, R. Cingolani, J.L. Nadeau, P.P. Pompa, InP/ZnS as a safer alternative to CdSe/ZnS core/shell quantum dots: in vitro and in vivo toxicity assessment. Nanoscale 5, 307–317 (2013)CrossRef
60.
A.M. Evangelou, Vanadium in cancer treatment. Oncology/Hematology 42, 249–265 (2002)CrossRef
Metadaten
Titel
Optical properties of highly luminescent, monodisperse, and ultrastable CdSe/V2O5 core/shell quantum dots for in-vitro imaging
verfasst von
Amar Nath Yadav
Ashwani K. Singh
Prem Prakash Sharma
Pratima R. Solanki
Kedar Singh
Publikationsdatum
17.09.2018
Verlag
Springer US
Erschienen in
Journal of Materials Science: Materials in Electronics / Ausgabe 21/2018
Print ISSN: 0957-4522
Elektronische ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-018-9984-1

Weitere Artikel der Ausgabe 21/2018

Journal of Materials Science: Materials in Electronics 21/2018 Zur Ausgabe

OriginalPaper

Stable colossal permittivity and low loss in (In0.5Nb0.5)0.005Ti0.995O2 + x mol% ZrTiO4 composite ceramics under DC bias voltage

OriginalPaper

Phase controllable synthesis of NaMgF3:Yb3+, Er3+ nanocrystals with effective red upconversion luminescence

OriginalPaper

Luminescence properties of europium doped lithium potassium tetraborate (Eu:LiKB4O7) single crystal for dosimetry applications

OriginalPaper

Thermal behavior and comparative study on the visible light driven photocatalytic performance of SnS2–ZnS nanocomposite against the degradation of anionic and cationic dyes

OriginalPaper

Effect of ultrasonic vibration on the interfacial IMC three-dimensional morphology and mechanical properties of Sn2.5Ag0.7Cu0.1RE0.05Ni/Cu halogen free solder joints

OriginalPaper

Effect of silver powders on a low curing temperature silver conductive adhesive

Neuer Inhalt

    Bildnachweise