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R Ahmed (2015)
10.1021/jp510339zJ. Phys. Chem. C, 119
Xiao Wei, T. Xie, Dan Xu, Qidong Zhao, Shan Pang, Dejun Wang (2008)
A study of the dynamic properties of photo-induced charge carriers at nanoporous TiO2/conductive substrate interfaces by the transient photovoltage techniqueNanotechnology, 19
Liqiang Jing, Liqiang Jing, Xiaojun Sun, S. Jing, Weimin Cai, Xu Zili, Yaoguo Du, Honggang Fu (2003)
Review of surface photovoltage spectra of nano- sized semiconductor and its applications in heterogeneous photocatalysisSolar Energy Materials and Solar Cells, 79
(2015)
Velizha- nin
P. Kamat (2013)
Quantum Dot Solar Cells. The Next Big Thing in Photovoltaics.The journal of physical chemistry letters, 4 6
Savas Delikanli, B. Guzelturk, P. Hernández-Martínez, T. Erdem, Y. Kelestemur, M. Olutas, M. Akgul, H. Demir (2015)
Continuously Tunable Emission in Inverted Type‐I CdS/CdSe Core/Crown Semiconductor NanoplateletsAdvanced Functional Materials, 25
Lijuan Zhao, Linfeng Hu, X. Fang (2012)
Growth and Device Application of CdSe NanostructuresAdvanced Functional Materials, 22
K. Zhao, Zhenxiao Pan, I. Mora‐Seró, E. Cánovas, Hai Wang, Yaou Song, Xue-qing Gong, Jin Wang, M. Bonn, J. Bisquert, X. Zhong (2015)
Boosting power conversion efficiencies of quantum-dot-sensitized solar cells beyond 8% by recombination control.Journal of the American Chemical Society, 137 16
A. Priyam, A. Chatterjee, Satyendranath. Das, A. Saha (2005)
Size dependent interaction of biofunctionalized CdS nanoparticles with tyrosine at different pH.Chemical communications, 32
F. Lenzmann, J. Krueger, S. Burnside, K. Brooks, M. Grätzel, D. Gal, and Rühle, D. Cahen (2001)
Surface Photovoltage Spectroscopy of Dye-Sensitized Solar Cells with TiO2, Nb2O5, and SrTiO3 Nanocrystalline Photoanodes: Indication for Electron Injection from Higher Excited Dye StatesJournal of Physical Chemistry B, 105
A. Milekhin, L. Sveshnikova, S. Repinsky, A. Gutakovsky, M. Friedrich, D. Zahn (2002)
Optical vibrational modes in (Cd, Pb, Zn)S quantum dots embedded in Langmuir–Blodgett matricesThin Solid Films, 422
Y. Yang, B. Xiang (2005)
Wet synthesis of nearly monodisperse CdSe nanoparticles at room temperatureJournal of Crystal Growth, 284
Qinglin Zhang, Dejun Wang, Xiao Wei, T. Xie, Ziheng Li, Yanhong Lin, Min Yang (2005)
A study of the interface and the related electronic properties in n-Al0.35Ga0.65N/GaN heterostructureThin Solid Films, 491
A. Rogach, N. Gaponik, J. Lupton, C. Bertoni, D. Gallardo, S. Dunn, N. Pira, M. Paderi, P. Repetto, S. Romanov, C. O’Dwyer, C. Torres, A. Eychmüller (2008)
Light-emitting diodes with semiconductor nanocrystals.Angewandte Chemie, 47 35
K. Wilson, K. Wilson, E. Manikandan, M. Ahamed (2014)
Biological resemblance of cadmium sulphide seaweeds coral honeycomb nanostructures by a chemical bath deposition techniqueMaterials Letters, 120
L. Jing, Shudan Li, Shu Song, L. Xue, H. Fu (2008)
Investigation on the electron transfer between anatase and rutile in nano-sized TiO2 by means of surface photovoltage technique and its effects on the photocatalytic activitySolar Energy Materials and Solar Cells, 92
L. Kronik, Y. Shapira (2001)
Surface photovoltage spectroscopy of semiconductor structures: at the crossroads of physics, chemistry and electrical engineeringSurface and Interface Analysis, 31
(2005)
Korgel, Colloids Surf
J. Cui, K. Li, L. Ren, J. Zhao, T. Shen (2016)
Photogenerated carriers enhancement in Cu-doped ZnSe/ZnS/L-cys self-assembled core-shell quantum dotsJournal of Applied Physics, 120
C. Chuang, Andrea Maurano, R. Brandt, G. Hwang, J. Jean, T. Buonassisi, V. Bulović, M. Bawendi (2015)
Open-circuit voltage deficit, radiative sub-bandgap states, and prospects in quantum dot solar cells.Nano letters, 15 5
A. Patterson (1939)
The Scherrer Formula for X-Ray Particle Size DeterminationPhysical Review, 56
B. Mahrov, G. Boschloo, A. Hagfeldt, L. Dloczik, T. Dittrich (2004)
Photovoltage study of charge injection from dye molecules into transparent hole and electron conductorsApplied Physics Letters, 84
Ou Chen, J. Zhao, Vikash Chauhan, Jian Cui, Cliff Wong, Daniel Harris, He Wei, Hee-Sun Han, D. Fukumura, R. Jain, M. Bawendi (2013)
Compact high-quality CdSe-CdS core-shell nanocrystals with narrow emission linewidths and suppressed blinking.Nature materials, 12 5
Andrew Smith, Hongwei Duan, A. Mohs, S. Nie (2008)
Bioconjugated quantum dots for in vivo molecular and cellular imaging.Advanced drug delivery reviews, 60 11
Xueqing Xu, S. Giménez, I. Mora‐Seró, A. Abate, J. Bisquert, Gang Xu (2010)
Influence of cysteine adsorption on the performance of CdSe quantum dots sensitized solar cellsMaterials Chemistry and Physics, 124
Volodimyr Duzhko, F. Koch, T. Dittrich (2002)
Transient photovoltage and dielectric relaxation time in porous siliconJournal of Applied Physics, 91
Jin Kim, O. Voznyy, D. Zhitomirsky, E. Sargent (2013)
25th Anniversary Article: Colloidal Quantum Dot Materials and Devices: A Quarter‐Century of AdvancesAdvanced Materials, 25
Qingsong Shan, Kuiying Li, Zhenjie Xue, Yingying Lin, H. Yin, R. Zhu (2016)
Photogenerated carriers transport behaviors in L-cysteine capped ZnSe core-shell quantum dotsJournal of Applied Physics, 119
KC Kao (1981)
10.1080/01418638108223774Philos. Mag. B, 44
R. Hamilton, C. Shuttle, B. O'Regan, T. Hammant, J. Nelson, J. Durrant (2010)
Recombination in Annealed and Nonannealed Polythiophene/Fullerene Solar Cells: Transient Photovoltage Studies versus Numerical ModelingJournal of Physical Chemistry Letters, 1
S. Nakade, Y. Saito, W. Kubo, T. Kanzaki, T. Kitamura, Y. Wada, S. Yanagida (2004)
Laser-induced photovoltage transient studies on nanoporous TiO2 electrodesJournal of Physical Chemistry B, 108
D. Gross, I. Mora‐Seró, T. Dittrich, A. Belaidi, C. Mauser, A. Houtepen, E. Como, A. Rogach, J. Feldmann (2010)
Charge separation in type II tunneling multilayered structures of CdTe and CdSe nanocrystals directly proven by surface photovoltage spectroscopy.Journal of the American Chemical Society, 132 17
Q. Song, H. Wu, X. Ding, X. Hou, Fuyou Li, Zhiguo Zhou (2006)
Exciton dissociation at the indium tin oxide-N,N′-Bis(naphthalen-1-yl)-N,N′-bis(phenyl) benzidine interface: A transient photovoltage studyApplied Physics Letters, 88
D. Moses, C. Soci, X. Chi, A. Ramirez (2006)
Mechanism of carrier photogeneration and carrier transport in molecular crystal tetracene.Physical review letters, 97 6
Chunlei Wang, Jingkun Xu, Yanbin Wang, Shuhong Xu, Z. Qi, Changgui Lu, Yiping Cui (2016)
Manipulation of Irradiative Defects at MnSe and ZnSe Dopant–Host InterfaceAdvanced Functional Materials, 26
(2014)
Potap- kin, I.Y
Volodimyr Duzhko, V. Timoshenko, F. Koch, T. Dittrich (2001)
Photovoltage in nanocrystalline porous TiO 2Physical Review B, 64
Michelle Regulacio, M. Han (2010)
Composition-tunable alloyed semiconductor nanocrystals.Accounts of chemical research, 43 5
J. Winter, Natalia Gomez, S. Gatzert, C. Schmidt, B. Korgel (2005)
Variation of cadmium sulfide nanoparticle size and photoluminescence intensity with altered aqueous synthesis conditionsColloids and Surfaces A: Physicochemical and Engineering Aspects, 254
F. Esteve-Turrillas, A. Abad-Fuentes (2013)
Applications of quantum dots as probes in immunosensing of small-sized analytes.Biosensors & bioelectronics, 41
E. Speranskaya, N. Beloglazova, Pieterjan Lenain, S. Saeger, Zhanhui Wang, Suxia Zhang, Z. Hens, D. Knopp, R. Niessner, D. Potapkin, I. Goryacheva (2014)
Polymer-coated fluorescent CdSe-based quantum dots for application in immunoassay.Biosensors & bioelectronics, 53
L. Brus (1984)
Electron-electron and electron-hole interactions in small semiconductor crystallites : The size dependence of the lowest excited electronic stateSPIE milestone series, 180
Y. Shirasaki, G. Supran, M. Bawendi, V. Bulović (2012)
Emergence of colloidal quantum-dot light-emitting technologiesNature Photonics, 7
J. Tauc, A. Menth (1972)
States in the gapJournal of Non-crystalline Solids
J. Kennedy, P. Murmu, J. Leveneur, A. Markwitz, J. Futter (2016)
Controlling preferred orientation and electrical conductivity of zinc oxide thin films by post growth annealing treatmentApplied Surface Science, 367
L. Kronik, Y. Shapira (1999)
Surface photovoltage phenomena: theory, experiment, and applicationsSurface Science Reports, 37
D. Marple (1964)
Electron Effective Mass in ZnSeJournal of Applied Physics, 35
Ping Wang, T. Xie, Haiyan Li, Liang Peng, Yu Zhang, Tong-Shun Wu, Shan Pang, Yun Zhao, Dejun Wang (2009)
Synthesis and plasmon-induced charge-transfer properties of monodisperse gold-doped titania microspheres.Chemistry, 15 17
G. Lohar, S. Shinde, M. Rath, V. Fulari (2014)
Structural, optical, photoluminescence, electrochemical, and photoelectrochemical properties of Fe doped ZnSe hexagonal nanorodsMaterials Science in Semiconductor Processing, 26
F. Restagno, J. Crassous, E. Charlaix, M. Monchanin (2001)
A new capacitive sensor for displacement measurement in a surface force apparatusMeasurement Science and Technology, 12
F. Meinardi, Hunter McDaniel, F. Carulli, A. Colombo, K. Velizhanin, N. Makarov, R. Simonutti, V. Klimov, S. Brovelli (2015)
Highly efficient large-area colourless luminescent solar concentrators using heavy-metal-free colloidal quantum dots.Nature nanotechnology, 10 10
Kuan-Ching Li, Q. Shan, R. Zhu, H. Yin, Y. Lin, L. Wang (2014)
Carrier transport in quantum dot quantum well microstructures of the self-assembled CdTe/CdS/ligand core-shell system.Nanoscale, 7 17
D. Schroder (2001)
Surface voltage and surface photovoltage: history, theory and applicationsMeasurement Science and Technology, 12
Kuiying Li, Hao Zhang, Weiyong Yang, S. Wei, Dayang Wang (2010)
Mechanism of charge transport in ligand-capped crystalline CdTe nanoparticles according to surface photovoltaic and photoacoustic resultsMaterials Chemistry and Physics, 123
B. Zorman, M. Ramakrishna, R. Friesner (1995)
Quantum Confinement Effects in CdSe Quantum DotsThe Journal of Physical Chemistry, 99
Xiao Wei, T. Xie, Linlin Peng, Wei Fu, Jie‐Sheng Chen, Q. Gao, Guang-yan Hong, Dejun Wang (2011)
Effect of Heterojunction on the Behavior of Photogenerated Charges in Fe3O4@Fe2O3 Nanoparticle PhotocatalystsJournal of Physical Chemistry C, 115
Kuiying Li, Zhenjie Xue (2014)
Effect of ligand self-assembly on nanostructure and carrier transport behaviour in CdSe quantum dotsMaterials Chemistry and Physics, 148
Yixing Yang, Yingqi Zheng, Weiran Cao, A. Titov, J. Hyvonen, J. Manders, J. Xue, P. Holloway, L. Qian (2013)
High-efficiency light-emitting devices based on quantum dots with tailored nanostructuresNature Photonics, 9
C. Soci, D. Moses, Qing-Hua Xu, A. Heeger (2005)
Charge-carrier relaxation dynamics in highly ordered poly(p-phenylene vinylene): Effects of carrier bimolecular recombination and trappingPhysical Review B, 72
Qidong Zhao, T. Xie, Linlin Peng, Yanhong Lin, Ping Wang, and Peng, Dejun Wang (2007)
Size- and Orientation-Dependent Photovoltaic Properties of ZnO NanorodsJournal of Physical Chemistry C, 111
The photogenerated carriers’ transport and microstructure of self-assembled core–shell ZnSe/ZnS/L-Cys quantum dots (QDs), which was synthesized at room temperature, are studied via the surface photovoltaic and transient photovoltaic techniques, X-ray diffraction, high-resolution transmission electron microscopy, Fourier transform infrared spectroscopy and ultraviolet–visible absorption spectra. The results suggest that the ZnSe nanocrystals prepared at room temperature prefer to nucleate at (111) and (220) faces, and grow a shell–ZnS at (220) face rather than at (311) face. The quantum well depth in some interface space charge region (SCR) of the QDs prepared at room temperature is smaller than that prepared at 90 °C. The evolution of the band bending from a depletion layer to an accumulation layer may occur in the graded-band-gap and at the side of the interface SCR, as compared the QDs with p-type photovoltaic characteristic synthesized at room temperature to that at 90 °C. This electron structural shift may be ascribed to the reduced quantum well depth and then an obvious resonance quantum tunneling of the QDs synthesized at room temperature.
Journal of Materials Science: Materials in Electronics – Springer Journals
Published: Dec 16, 2017
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