[1] Hui, W., Chao, L., Lu, H., Xia, F., Wei, Q., Su, Z., Niu, T., Tao, L., Du, B., Li, D., Wang, Y., Dong, H., Zuo, S., Li, B., Shi, W., Ran, X., Li, P., Zhang, H., Wu, Z., Ran, C., Song, L., Xing, G., Gao, X., Zhang, J., Xia, Y., Chen, Y., Huang, W.: Stabilizing blackphase formamidinium perovskite formation at room temperature and high humidity. Science 371, 1359–1364 (2021)
[2] Zhang, F., Ma, Z., Shi, Z., Chen, X., Wu, D., Li, X., Shan, C.: Recent advances and opportunities of lead-free perovskite nanocrystal for optoelectronic application. Energy Mater. Adv. 2021, 1–38 (2021)
[3] Chen, J.X., Zheng, S.Y., Jia, D.L., Liu, W.L., Andruszkiewicz, A., Qin, C.C., Yu, M., Liu, J.H., Johansson, E.M.J., Zhang, X.L.: Regulating thiol ligands of p-type colloidal quantum dots for efficient infrared solar cells. Acs Energy Lett. 6, 1970–1989 (2021)
[4] Zheng, S.Y., Wang, Y.F., Jia, D.L., Tian, L., Chen, J.X., Shan, L.W., Dong, L.M., Zhang, X.L.: Strong coupling of colloidal quantum dots via self-assemble passivation for efficient infrared solar cells. Adv. Mater. Interfaces 8, 2100489 (2021)
[5] Yang, H., Gutiérrez-Arzaluz, L., Maity, P., Abdulhamid, M.A., Yin, J., Zhou, Y., Chen, C., Han, Y., Szekely, G., Bakr, O.M., Mohammed, O.F.: Air-resistant lead halide perovskite nanocrystals embedded into polyimide of intrinsic microporosity. Energy Mater. Adv. 2021, 1–9 (2021)
[6] Wang, Y., Mei, X., Qiu, J., Zhou, Q., Jia, D., Yu, M., Liu, J., Zhang, X.: Insight into the interface engineering of a SnO2/FAPbI3 perovskite using lead halide as an interlayer: a first-principles study. J. Phys. Chem. Lett. 12, 11330–11338 (2021)
[7] Shan, S., Li, Y., Wu, H., Chen, T., Niu, B., Zhang, Y., Wang, D., Kan, C., Yu, X., Zuo, L., Chen, H.: Manipulating the film morphology evolution toward green solvent-processed perovskite solar cells. SusMat 1, 537–544 (2021)
[8] Wang, Y., Liu, J., Yu, M., Zhong, J., Zhou, Q., Qiu, J., Zhang, X.: SnO2 surface halogenation to improve photovoltaic performance of perovskite solar cells. Acta Phys.-Chim. Sin. 37, 2006030 (2021)
[9] Zhang, D., Fan, B., Ying, L., Li, N., Brabec, C.J., Huang, F., Cao, Y.: Recent progress in thick-film organic photovoltaic devices: materials, devices, and processing. SusMat 1, 4–23 (2021)
[10] Zou, G., Chen, Z., Li, Z., Yip, H.-L.: Blue perovskite light-emitting diodes: opportunities and challenges. Acta Phys.-Chim. Sin. 37, 2009002 (2021)
[11] Mei, X., Jia, D., Chen, J., Zheng, S., Zhang, X.: Approaching high-performance light-emitting devices upon perovskite quantum dots: advances and prospects. Nano Today 43, 101449 (2022)
[12] Bi, C.H., Kershaw, S.V., Rogach, A.L., Tian, J.J.: Improved stability and photodetector performance of CsPbI3 perovskite quantum dots by ligand exchange with aminoethanethiol. Adv. Funct. Mater. 29, 1902446 (2019)
[13] Zheng, C., Liu, A., Bi, C., Tian, J.: SCN-doped CsPbI3 for improving stability and photodetection performance of colloidal quantum dots. Acta Phys.-Chim. Sin. 37, 2007084 (2021)
[14] Wu, J., Li, Y., Shi, J., Wu, H., Luo, Y., Li, D., Meng, Q.: UV photodetectors based on high quality CsPbCl3 film prepared by a two-step diffusion method. Acta Phys.-Chim. Sin. 37, 2004041 (2021)
[15] Jia, D., Chen, J., Mei, X., Fan, W., Luo, S., Yu, M., Liu, J., Zhang, X.: Surface matrix curing of inorganic CsPbI3 perovskite quantum dots for solar cells with efficiency over 16%. Energy Environ. Sci. 14, 4599–4609 (2021)
[16] Chen, J., Jia, D., Johansson, E.M.J., Hagfeldt, A., Zhang, X.: Emerging perovskite quantum dot solar cells: feasible approaches to boost performance. Energy Environ. Sci. 14, 224–261 (2021)
[17] Swarnkar, A., Marshall, A.R., Sanehira, E.M., Chernomordik, B.D., Moore, D.T., Christians, J.A., Chakrabarti, T., Luther, J.M.: Quantum dot-induced phase stabilization of alpha-CsPbI3 perovskite for high-efficiency photovoltaics. Science 354, 92–95 (2016)
[18] Chen, K.Q., Zhong, Q.H., Chen, W., Sang, B.H., Wang, Y.W., Yang, T.Q., Liu, Y.L., Zhang, Y.P., Zhang, H.: Short-chain ligandpassivated stable alpha-CsPbI3 quantum dot for all-inorganic perovskite solar cells. Adv. Funct. Mater. 29, 1900991 (2019)
[19] Shi, J.W., Li, F.C., Jin, Y., Liu, C., Cohen-Kleinstein, B., Yuan, S., Li, Y.Y., Wang, Z.K., Yuan, J.Y., Ma, W.L.: In situ ligand bonding management of CsPbI3 perovskite quantum dots enables high-performance photovoltaics and red light-emitting diodes. Angew. Chem. Int. Ed. 59, 22230–22237 (2020)
[20] Qian, Y.L., Shi, Y., Shi, G.Y., Shi, G.Z., Zhang, X.L., Yuan, L., Zhong, Q.X., Liu, Y., Wang, Y., Ling, X.F., Li, F.C., Cao, M.H., Li, S.J., Zhang, Q., Liu, Z.K., Ma, W.L.: The impact of precursor ratio on the synthetic production, surface chemistry, and photovoltaic performance of CsPbI3 perovskite quantum dots. Sol. RRL 5, 2100090 (2021)
[21] Sanehira, E.M., Marshall, A.R., Christians, J.A., Harvey, S.P., Ciesielski, P.N., Wheeler, L.M., Schulz, P., Lin, L.Y., Beard, M.C., Luther, J.M.: Enhanced mobility CsPbI3 quantum dot arrays for record-efficiency, high-voltage photovoltaic cells. Sci. Adv. 3, eaao4204 (2017)
[22] Wheeler, L.M., Sanehira, E.M., Marshall, A.R., Schulz, P., Suri, M., Anderson, N.C., Christians, J.A., Nordlund, D., Sokaras, D., Kroll, T., Harvey, S.P., Berry, J.J., Lin, L.Y., Luther, J.M.: Targeted ligand-exchange chemistry on cesium lead halide perovskite quantum dots for high-efficiency photovoltaics. J. Am. Chem. Soc. 140, 10504–10513 (2018)
[23] Zhang, L., Kang, C., Zhang, G., Pan, Z., Huang, Z., Xu, S., Rao, H., Liu, H., Wu, S., Wu, X., Li, X., Zhu, Z., Zhong, X., Jen, A.K.Y.: All-inorganic CsPbI3 quantum dot solar cells with efficiency over 16% by defect control. Adv. Funct. Mater. 31, 2100090 (2020)
[24] Wang, Y., Yuan, J.Y., Zhang, X.L., Ling, X.F., Larson, B.W., Zhao, Q., Yang, Y.G., Shi, Y., Luther, J.M., Ma, W.L.: Surface ligand management aided by a secondary amine enables increased synthesis yield of CsPbI3 perovskite quantum dots and high photovoltaic performance. Adv. Mater. 32, 2000449 (2020)
[25] Chen, J.X., Jia, D.L., Qiu, J.M., Zhuang, R.S., Hua, Y., Zhang, X.L.: Multidentate passivation crosslinking perovskite quantum dots for efficient solar cells. Nano Energy 96, 107140 (2022)
[26] Yuan, J., Ling, X., Yang, D., Li, F., Zhou, S., Shi, J., Qian, Y., Hu, J., Sun, Y., Yang, Y., Gao, X., Duhm, S., Zhang, Q., Ma, W.: Band-aligned polymeric hole transport materials for extremely low energy loss α-CsPbI3 perovskite nanocrystal solar cells. Joule. 2, 2450–2463 (2018)
[27] Zhao, Q., Hazarika, A., Chen, X., Harvey, S.P., Larson, B.W., Teeter, G.R., Liu, J., Song, T., Xiao, C., Shaw, L., Zhang, M., Li, G., Beard, M.C., Luther, J.M.: High efficiency perovskite quantum dot solar cells with charge separating heterostructure. Nat. Commun. 10, 2842 (2019)
[28] Chen, K., Jin, W., Zhang, Y., Yang, T., Reiss, P., Zhong, Q., Bach, U., Li, Q., Wang, Y., Zhang, H., Bao, Q., Liu, Y.: High efficiency mesoscopic solar cells using CsPbI3 perovskite quantum dots enabled by chemical interface engineering. J. Am. Chem. Soc. 142, 3775–3783 (2020)
[29] Hu, L., Zhao, Q., Huang, S., Zheng, J., Guan, X., Patterson, R., Kim, J., Shi, L., Lin, C.H., Lei, Q., Chu, D., Tao, W., Cheong, S., Tilley, R.D., Ho-Baillie, A.W.Y., Luther, J.M., Yuan, J., Wu, T.: Flexible and efficient perovskite quantum dot solar cells via hybrid interfacial architecture. Nat. Commun. 12, 466 (2021)
[30] Hao, M., Bai, Y., Zeiske, S., Ren, L., Liu, J., Yuan, Y., Zarrabi, N., Cheng, N., Ghasemi, M., Chen, P., Lyu, M., He, D., Yun, J.-H., Du, Y., Wang, Y., Ding, S., Armin, A., Meredith, P., Liu, G., Cheng, H.-M., Wang, L.: Ligand-assisted cation-exchange engineering for high-efficiency colloidal Cs1-xFAxPbI3 quantum dot solar cells with reduced phase segregation. Nat. Energy 5, 79–88 (2020)
[31] Xue, J., Lee, J.-W., Dai, Z., Wang, R., Nuryyeva, S., Liao, M.E., Chang, S.-Y., Meng, L., Meng, D., Sun, P., Lin, O., Goorsky, M.S., Yang, Y.: Surface ligand management for stable FAPbI3 perovskite quantum dot solar cells. Joule. 2, 1866–1878 (2018)
[32] Xue, J., Wang, R., Chen, L., Nuryyeva, S., Han, T.H., Huang, T., Tan, S., Zhu, J., Wang, M., Wang, Z.K., Zhang, C., Lee, J.W., Yang, Y.: A small-molecule, “charge driver” enables perovskite quantum dot solar cells with efficiency approaching 13%. Adv. Mater. 31, e1900111 (2019)
[33] Li, F., Zhou, S., Yuan, J., Qin, C., Yang, Y., Shi, J., Ling, X., Li, Y., Ma, W.: Perovskite quantum dot solar cells with 15.6% efficiency and improved stability enabled by an α-CsPbI3/FAPbI3 bilayer structure. Acs Energy Lett. 4, 2571–2578 (2019)
[34] Ji, K., Yuan, J.B., Li, F.C., Shi, Y., Ling, X.F., Zhang, X.L., Zhang, Y.N., Lu, H.Y., Yuan, J.Y., Ma, W.L.: High-efficiency perovskite quantum dot solar cells benefiting from a conjugated polymer-quantum dot bulk heterojunction connecting layer. J. Mater. Chem. A 8, 8104–8112 (2020)
[35] Ling, X., Yuan, J., Zhang, X., Qian, Y., Zakeeruddin, S.M., Larson, B.W., Zhao, Q., Shi, J., Yang, J., Ji, K., Zhang, Y., Wang, Y., Zhang, C., Duhm, S., Luther, J.M., Gratzel, M., Ma, W.: Guanidinium-assisted surface matrix engineering for highly efficient perovskite quantum dot photovoltaics. Adv. Mater. 32, e2001906 (2020)
[36] Protesescu, L., Yakunin, S., Kumar, S., Bar, J., Bertolotti, F., Masciocchi, N., Guagliardi, A., Grotevent, M., Shorubalko, I., Bodnarchuk, M.I., Shih, C.J., Kovalenko, M.V.: Dismantling the “Red Wall” of colloidal perovskites: highly luminescent formamidinium and formamidinium-cesium lead iodide nanocrystals. ACS Nano 11, 3119–3134 (2017)
[37] Qiu, J., Zhou, Q., Jia, D., Wang, Y., Li, S., Zhang, X.: Robust molecular-dipole-induced surface functionalization of inorganic perovskites for efficient solar cells. J. Mater. Chem. A 10, 1821–1830 (2022)
[38] El-Ballouli, A.O., Bakr, O.M., Mohammeed, O.F.: Compositional, processing, and interfacial engineering of nanocrystal- and quantum-dot-based perovskite solar cells. Chem. Mater. 31, 6387–6411 (2019)
[39] Hazarika, A., Zhao, Q., Gaulding, E.A., Christians, J.A., Dou, B., Marshall, A.R., Moot, T., Berry, J.J., Johnson, J.C., Luther, J.M.: Perovskite quantum dot photovoltaic materials beyond the reach of thin films: full-range tuning of a-site cation composition. ACS Nano 12, 10327–10337 (2018)
[40] Levchuk, I., Osvet, A., Tang, X., Brandl, M., Perea, J.D., Hoegl, F., Matt, G.J., Hock, R., Batentschuk, M., Brabec, C.J.: Brightly luminescent and color-tunable formamidinium lead halide perovskite FAPbX3 (X = Cl, Br, I) colloidal nanocrystals. Nano Lett. 17, 2765–2770 (2017)
[41] Lu, H., Liu, Y., Ahlawat, P., Mishra, A., Tress, W.R., Eickemeyer, F.T., Yang, Y., Fu, F., Wang, Z., Avalos, C.E., Carlsen, B.I., Agarwalla, A., Zhang, X., Li, X., Zhan, Y., Zakeeruddin, S.M., Emsley, L., Rothlisberger, U., Zheng, L., Hagfeldt, A., Gratzel, M.: Vaporassisted deposition of highly efficient, stable black-phase FAPbI3 perovskite solar cells. Science (2020)
[42] Rothmann, M.U., Kim, J.S., Borchert, J., Lohmann, K.B., O’Leary, C.M., Sheader, A.A., Clark, L., Snaith, H.J., Johnston, M.B., Nellist, P.D., Herz, L.M.: Atomic-scale microstructure of metal halide perovskite. Science 370, 548 (2020)
[43] Jia, D., Chen, J., Qiu, J., Ma, H., Yu, M., Liu, J., Zhang, X.: Tailoring solvent-mediated ligand exchange for CsPbI3 perovskite quantum dot solar cells with efficiency exceeding 16.5%. Joule. 6, 1632–1653 (2022)
[44] Imran, M., Caligiuri, V., Wang, M., Goldoni, L., Prato, M., Krahne, R., De Trizio, L., Manna, L.: Benzoyl halides as alternative precursors for the colloidal synthesis of lead-based halide perovskite nanocrystals. J. Am. Chem. Soc. 140, 2656–2664 (2018)
[45] Huang, H., Li, Y., Tong, Y., Yao, E.P., Feil, M.W., Richter, A.F., Doblinger, M., Rogach, A.L., Feldmann, J., Polavarapu, L.: Spontaneous crystallization of perovskite nanocrystals in nonpolar organic solvents: a versatile approach for their shapecontrolled synthesis. Angew. Chem. Int. Ed. 58, 16558–16562 (2019)
[46] Ling, X.F., Zhou, S.J., Yuan, J.Y., Shi, J.W., Qian, Y.L., Larson, B.W., Zhao, Q., Qin, C.C., Li, F.C., Shi, G.Z., Stewart, C., Hu, J.X., Zhang, X.L., Luther, J.M., Duhm, S., Ma, W.L.: 14.1% CsPbI3 perovskite quantum dot solar cells via cesium cation passivation. Adv. Energy Mater. 9, 1900721 (2019)
[47] Kim, J., Koo, B., Kim, W.H., Choi, J., Choi, C., Lim, S.J., Lee, J.S., Kim, D.H., Ko, M.J., Kim, Y.: Alkali acetate-assisted enhanced electronic coupling in CsPbI3 perovskite quantum dot solids for improved photovoltaics. Nano Energy 66, 104130 (2019)
[48] Kim, J., Cho, S., Dinic, F., Choi, J., Choi, C., Jeong, S.M., Lee, J.S., Voznyy, O., Ko, M.J., Kim, Y.: Hydrophobic stabilizeranchored fully inorganic perovskite quantum dots enhance moisture resistance and photovoltaic performance. Nano Energy 75, 104985 (2020)
[49] Jia, D., Chen, J., Yu, M., Liu, J., Johansson, E.M.J., Hagfeldt, A., Zhang, X.: Dual passivation of CsPbI3 perovskite nanocrystals with amino acid ligands for efficient quantum dot solar cells. Small 16, e2001772 (2020)
[50] Liu, T., Guo, J., Lu, D., Xu, Z., Fu, Q., Zheng, N., Xie, Z., Wan, X., Zhang, X., Liu, Y., Chen, Y.: Spacer engineering using aromatic formamidinium in 2D/3D hybrid perovskites for highly efficient solar cells. ACS Nano 15, 7811–7820 (2021)
[51] Li, Q., Dong, Y., Lv, G., Liu, T., Lu, D., Zheng, N., Dong, X., Xu, Z., Xie, Z., Liu, Y.: Fluorinated aromatic formamidinium spacers boost efficiency of layered ruddlesden-popper perovskite solar cells. Acs Energy Lett. 6, 2072–2080 (2021)
[52] Yoon, Y.J., Lee, K.T., Lee, T.K., Kim, S.H., Shin, Y.S., Walker, B., Park, S.Y., Heo, J., Lee, J., Kwak, S.K., Kim, G.H., Kim, J.Y.: Reversible, full-color luminescence by post-treatment of perovskite nanocrystals. Joule. 2, 2105–2116 (2018)
[53] Suri, M., Hazarika, A., Larson, B.W., Zhao, Q., Vallés-Pelarda, M., Siegler, T.D., Abney, M.K., Ferguson, A.J., Korgel, B.A., Luther, J.M.: Enhanced open-circuit voltage of wide-bandgap perovskite photovoltaics by using alloyed (FA1–xCsx)Pb(I1–xBrx)3 quantum dots. Acs Energy Lett. 4, 1954–1960 (2019)
[54] Yang, S., Dai, J., Yu, Z., Shao, Y., Zhou, Y., Xiao, X., Zeng, X.C., Huang, J.: Tailoring passivation molecular structures for extremely small open-circuit voltage loss in perovskite solar cells. J. Am. Chem. Soc. 141, 5781–5787 (2019)
[55] Wang, Q., Jin, Z., Chen, D., Bai, D., Bian, H., Sun, J., Zhu, G., Wang, G., Liu, S.F.: μ-Graphene crosslinked CsPbI3 quantum dots for high efficiency solar cells with much improved stability. Adv Energy Mater. 8, 1800007 (2018)
[56] Zhou, Q., Qiu, J., Wang, Y., Yu, M., Liu, J., Zhang, X.: Multifunctional chemical bridge and defect passivation for highly efficient inverted perovskite solar cells. Acs Energy Lett. 6, 1596–1606 (2021)
[57] Jia, D.L., Chen, J.X., Zheng, S.Y., Phuyal, D., Yu, M., Tian, L., Liu, J.H., Karis, O., Rensmo, H., Johansson, E.M.J., Zhang, X.: Highly stabilized quantum dot ink for efficient infrared light absorbing solar cells. Adv. Energy Mater. 9, 1902809 (2019)