M.A. Hines, G.D. Scholes, Colloidal PbS nanocrystals with size-tunable near-infrared emission: observation of post-synthesis self-narrowing of the particle size distribution. Adv. Mater. 15, 1844–1849 (2003)
Article
Google Scholar
L. Li, P. Reiss, One-pot synthesis of highly luminescent InP/ZnS nanocrystals without precursor injection. J. Am. Chem. Soc. 130, 11588–11589 (2008)
Article
Google Scholar
J. Jang, H.C. Shim, Y. Ju, J.H. Song, H. An, J.-S. Yu, S.-W. Kwak, T.-M. Lee, I. Kim, S. Jeong, All-solution-processed PbS quantum dot solar modules. Nanoscale 7, 8829–8834 (2015)
Article
Google Scholar
G.I. Koleilat, L. Levina, H. Shukla, S.H. Myrskog, S. Hinds, A.G. Pattantyus-Abraham, Sargent. Efficient, stable infrared photovoltaics based on solution-cast colloidal quantum dots, ACS Nano 2, 833–840 (2008)
Google Scholar
O.E. Semonin, J.M. Luther, S. Choi, H.-Y. Chen, J. Gao, A.J. Nozik, M.C. Beard, Efficiency exceeding 100% via MEG in a quantum dot solar cell. Sci. 334, 1530–1533 (2011)
Article
Google Scholar
H. Choi, J.K. Kim, J.H. Song, Y. Kim, S. Jeong, Increased open-circuit voltage in a Schottky device using PbS quantum dots with extreme confinement. Appl. Phys. Lett. 102(19), 193902-1–193902-4 (2013)
Article
Google Scholar
J. K. Kim, J. H. Song, H. Choi, S. J. Baik, S. Jeong, Space charge limited conduction in ultrathin PbS quantum dot solid diodes. J Appl Phys. 115(5), 054302-1–054302-6 (2014)
Google Scholar
D. Zherebetskyy, M. Scheele, Y. Zhang, N. Bronstein, C. Thompson, D. Britt, M. Salmeron, P. Alivisatos, L.-W. Wang, Hydroxylation of the surface of PbS nanocrystals passivated with oleic acid. Sci. 344, 1380–1384 (2014)
Article
Google Scholar
Y. Liu, M. Gibbs, J. Puthussery, S. Gaik, R. Ihly, H.W. Hillhouse, M. Law, Dependence of carrier mobility on nanocrystal size and ligand length in PbSe nanocrystal solids. Nano Lett. 10, 1960–1969 (2010)
Article
Google Scholar
P.R. Brown, D. Kim, R.R. Lunt, N. Zhao, M.G. Bawendi, J.C. Grossman, V. Bulovic, Energy level modification in lead sulfide quantum dot thin films through ligand exchange. ACS Nano 8, 5863–5872 (2014)
Article
Google Scholar
J.Y. Woo, J.-H. Ko, J.H. Song, K. Kim, H. Choi, Y.-H. Kim, D.C. Lee, S. Jeong, Ultrastable PbSe nanocrystal quantum dots via in situ formation of atomically thin halide adlayers on PbSe(100). J. Am. Chem. Soc. 136, 8883–8886 (2014)
Article
Google Scholar
W.K. Bae, J. Joo, L.A. Padilha, J. Won, D.C. Lee, Q. Lin, W.-K. Koh, H. Luo, V.I. Klimov, J.M. Pietryga, Highly effective surface passivation of PbSe quantum dots through reaction with molecular chlorine. J. Am. Chem. Soc. 134, 20160–20168 (2012)
Article
Google Scholar
A.G. Pattantyus-Abraham, I.J. Kramer, A.R. Barkhouse, X. Wang, G. Konstantatos, R. Debnath, L. Levina, I. Raabe, M.K. Nazeeruddin, M. Grazil, E.H. Sargent, Depleted-heterojunction colloidal quantum dot solar cells. ACS Nano 4, 3374–3380 (2010)
Article
Google Scholar
M.-K. Mehdi, Z. Zabihullah, S.-N. Masoud, Facile and novel chemical synthesis, characterization, and formation mechanism of copper sulfide (Cu2S, Cu2S/CuS, CuS) nanostructures for increasing the efficiency of solar cells. J. Phys. Chem. C 120, 2096–2108 (2016)
Google Scholar
J.-Y. Kim, J. Yang, J.H. Yu, W. Baek, C.-H. Lee, H.J. Son, T. Hyeon, M.J. Ko, Highly efficient copper–indium–selenide quantum dot solar cells: suppression of carrier recombination by controlled ZnS overlayers. ACS Nano 5, 11286–11295 (2015)
Article
Google Scholar
J. Du, Z. Du, J.-S. Hu, Z. Pan, Q. Shen, J. Sun, D. Long, H. Dong, L. Sun, X. Zhong, L.-J. Wan, Zn–Cu–In–Se quantum dot solar cells with a certified power conversion efficiency of 11.6%. J. Am. Chem. Soc. 138, 4201–4209 (2016)
Article
Google Scholar
J. Tang, X. Wang, L. Brzozowski, D.A.R. Barkhouse, R. Debnath, L. Levina, E.H. Sargent, Schottky quantum dot solar cells stable in air under solar illumination. Adv. Mater. 22, 1398–1402 (2010)
Article
Google Scholar
J. Gao, C.L. Perkins, J.M. Luther, M.C. Hanna, H.-Y. Chen, O.E. Semonin, A.J. Nozik, R.J. Ellingson, M.C. Beard, n-Type transition metal oxide as a hole extraction layer in PbS quantum dot solar cells. Nano Lett. 11, 3263–3266 (2011)
Article
Google Scholar
J. Tang, H. Liu, D. Zhitomirsky, S. Hoogland, X. Wang, M. Furukawa, L. Levina, E.H. Sargent, Quantum junction solar cells. Nano Lett. 12, 4889–4894 (2012)
Article
Google Scholar
H. Choi, J.-H. Ko, Y.-H. Kim, S. Jeong, Steric-hindrance-driven shape transition in PbS quantum dots: understanding size-dependent stability. J. Am. Chem. Soc. 135, 5278–5281 (2013)
Article
Google Scholar
A.H. Ip, S.M. Thon, S. Hoogland, O. Voznyy, D. Zhitomirsky, R. Debnath, L. Levina, L.R. Rolly, G.H. Carey, A. Fischer, K.W. Kemp, I.J. Kramer, Z. Ning, A.J. Labelle, K.W. Chou, A. Amassian, E.H. Sargent, Hybrid passivated colloidal quantum dot solids. Nat. Nanotechnol. 7, 577–582 (2012)
Article
Google Scholar
C.-H.M. Chuang, P.R. Brown, V. Bulovic, M.G. Bawendi, Improved performance and stability in quantum dot solar cells through band alignment engineering. Nat. Mater. 13, 796–801 (2014)
Article
Google Scholar
J.H. Song, H. Choi, Y.-H. Kim, S. Jeong, High performance colloidal quantum dot photovoltaics by controlling protic solvents in ligand exchange. Adv. Energy Mater. 1700301, 1–6 (2017)
Google Scholar
S. Kim, J. Noh, H. Choi, H. Ha, J.H. Song, H.C. Shim, J. Jang, M.C. Beard, S. Jeong, One-step deposition of photovoltaic layers using iodide terminated PbS quantum dots. J. Phys. Chem. Lett. 5, 4002–4007 (2014)
Article
Google Scholar
M. Liu, O. Voznyy, R. Sabatini, F.P. Garcia de Arquer, R. Munir, A.H. Balawi, X. Lan, F. Fan, G. Walters, A.R. Kirmani, S. Hoogland, F. Laquai, A. Amassian, E.H. Sargent, Hybrid organic–inorganic inks flatten the energy landscape in colloidal quantum dot solids. Nat. Mater. 1700301, 1–7 (2016)
Google Scholar
S.-W. Baek, J.H. Song, W. Choi, H. Song, S. Jeong, J.-Y. Lee, A resonance-shifting hybrid n-type layer for boosting near-infrared response in highly efficient colloidal quantum dots solar cells. Adv Mater. 27, 8102–8108 (2015)
Article
Google Scholar
H. Aqoma, R. Azmi, S.-H. Oh, S.-Y. Jang, Solution-processed colloidal quantum dot/organic hybrid tandem photovoltaic devices with 8.3% efficiency. Nano Energy 31, 403–409 (2017)
Article
Google Scholar
G. Shi, Y. Wang, Z. Liu, Y. Wang, K. Lu, S. Chen, X. Ling, Y. Li, S. Cheng, W. Ma, Stable and highly efficient PbS quantum dot tandem solar cells employing a rationally designed recombination layer. Adv. Energy Mater. 1602667, 1–8 (2017)
Google Scholar