[1] J Hao, W Li, J Zhai, H Chen. Mat. Sci. Eng. R, 135, 1(2019).

[2] R E Cohen. Nature, 358, 136(1992).

[3] M Pena, J Fierro. Chem. Rev., 101, 1981(2001).

[4] P Kanhere, Z Chen. Molecules, 19(2014).

[5] A Kojima, K Teshima, Y Shirai, T Miyasaka. J. Am. Chem. Soc., 131, 6050(2009).

[6] M M Lee, J Teuscher, T Miyasaka, T N Murakami, H J Snaith. Science, 338, 643(2012).

[7] J Burschka, N Pellet, S J Moon, R Humphry-Baker, P Gao, M K Nazeeruddin, M Grätzel. Nature, 499, 316(2013).

[8] M Liu, M B Johnston, H J Snaith. Nature, 501, 395(2013).

[9] M A Green, A Ho-Baillie, H J Snaith. Nat. Photonics, 8, 506(2014).

[10] H Zhou, Q Chen, G Li, S Luo, T B Song, H S Duan, Z Hong, J You, Y Liu, Y Yang. Science, 345, 542(2014).

[11] M Saliba, T Matsui, K Domanski, J Y Seo, A Ummadisingu, S M Zakeeruddin, J-P Correa-Baena, W R Tress, A Abate, A Hagfeldt. Science, 354, 206(2016).

[12] W S Yang, B W Park, E H Jung, N J Jeon, Y C Kim, D U Lee, S S Shin, J Seo, E K Kim, J H Noh. Science, 356, 1376(2017).

[13] N J Jeon, H Na, E H Jung, T Y Yang, Y G Lee, G Kim, H W Shin, S I Seok, J Lee, J Seo. Nat. Energy, 3, 682(2018).

[14] Q Jiang, Y Zhao, X Zhang, X Yang, Y Chen, Z Chu, Q Ye, X Li, Z Yin, J You. Nat. Photonics, 13, 460(2019).

[15] E H Jung, N J Jeon, E Y Park, C S Moon, T J Shin, T-Y Yang, J H Noh, J Seo. Nature, 567, 511(2019).

[16]

[17] W J Yin, J H Yang, J Kang, Y Yan, S H Wei. J. Mater. Chem. A, 3, 8926(2015).

[18] S De Wolf, J Holovsky, S J Moon, P Löper, B Niesen, M Ledinsky, F J Haug, J H Yum, C Ballif. J. Phys. Chem. Lett., 5, 1035(2014).

[19] V D’innocenzo, G Grancini, M J Alcocer, A R S Kandada, S D Stranks, M M Lee, G Lanzani, H J Snaith, A Petrozza. Nat. Commun., 5, 1(2014).

[20] C Wehrenfennig, G E Eperon, M B Johnston, H J Snaith, L M Herz. Adv. Mater., 26, 1584(2014).

[21] X Zhang, J X Shen, W Wang, C G Van de Walle. ACS Energy Lett., 3, 2329(2018).

[22] X Zhang, J X Shen, C G Van de Walle. Adv. Energy Mater.(2019).

[23] W J Yin, T Shi, Y Yan. Appl. Phys. Lett., 104(2014).

[24] A Walsh, D O Scanlon, S Chen, X Gong, S H Wei. Angew. Chem., Int. Ed., 54, 1791(2015).

[25] W J Yin, T Shi, Y Yan. Advanced Materials, 26, 4653(2014).

[26] Q Wang, Y Shao, H Xie, L Lyu, X Liu, Y Gao, J Huang. Appl. Phys. Lett., 105(2014).

[27] M L Agiorgousis, Y Y Sun, H Zeng, S Zhang. J Am Chem Soc, 136(2014).

[28] D Meggiolaro, S G Motti, E Mosconi, A J Barker, J Ball, C A R Perini, F Deschler, A Petrozza, F De Angelis. Energy Environ. Sci., 11, 702(2018).

[29] J L Li, J Yang, T Wu, S H Wei. J. Mater. Chem. C, 7, 4230(2019).

[30] Z Shi, J Guo, Y Chen, Q Li, Y Pan, H Zhang, Y Xia, W Huang. Adv. Mater., 29(2017).

[31] L K Ono, N G Park, K Zhu, W Huang, Y Qi. ACS Energy Letters, 2, 1749(2017).

[32] G Niu, W Li, F Meng, L Wang, H Dong, Y Qiu. J. Mater. Chem. A, 2, 705(2014).

[33] B Conings, J Drijkoningen, N Gauquelin, A Babayigit, J D’Haen, L D’Olieslaeger, A Ethirajan, J Verbeeck, J Manca, E Mosconi, F D Angelis, H G Boyen. Adv. Energy Mater., 5(2015).

[34] Y Y Zhang, S Chen, P Xu, H Xiang, X G Gong, A Walsh, S-H Wei. Chin. Phys. Lett., 35(2018).

[35] C Li, X Lu, W Ding, L Feng, Y Gao, Z Guo. Acta Crystallogr., Sect. B: Struct. Sci., 64, 702(2008).

[36] K Marshall, M Walker, R Walton, R Hatton. Nat. Energy, 1, 1(2016).

[37] F Hao, C C Stoumpos, D H Cao, R P Chang, M G Kanatzidis. Nat. Photonics, 8, 489(2014).

[38] S Gu, R Lin, Q Han, Y Gao, H Tan, J Zhu. Adv. Mater., 32(2020).

[39] M A Kamarudin, D Hirotani, Z Wang, K Hamada, K Nishimura, Q Shen, T Toyoda, S Iikubo, T Minemoto, K Yoshino. J. Phys. Chem. Lett., 10, 5277(2019).

[40] M M Tavakoli, S M Zakeeruddin, M Grätzel, Z Fan. Adv. Mater., 30(2018).

[41] R Lin, K Xiao, Z Qin, Q Han, C Zhang, M Wei, M I Saidaminov, Y Gao, J Xu, M Xiao. Nat. Energy, 4, 864(2019).

[42] X G Zhao, J H Yang, Y Fu, D Yang, Q Xu, L Yu, S H Wei, L Zhang. J Am Chem Soc, 139, 2630(2017).

[43] Q Sun, J Wang, W J Yin, Y Yan. Adv. Mater., 30(2018).

[44] Z Li, M Yang, J S Park, S H Wei, J J Berry, K Zhu. Chem. Mater., 28, 284(2015).

[45] W J Yin, Y Yan, S H Wei. J. Phys. Chem. Lett., 5, 3625(2014).

[46] Z Huo, S H Wei, W J Yin. J. Phys. D: Appl. Phys., 51(2018).

[47] J W Lee, D J Seol, A N Cho, N G Park. Adv. Mater., 26, 4991(2014).

[48] M R Filip, G E Eperon, H J Snaith, F Giustino. Nat. Commun., 5, 1(2014).

[49] C J Bartel, C Sutton, B R Goldsmith, R Ouyang, C B Musgrave, L M Ghiringhelli, M Scheffler. Science Adv., 5(2019).

[50] Q Sun, W J Yin. J. Am. Chem. Soc., 139(2017).

[51] M Saliba, T Matsui, J Y Seo, K Domanski, J P Correa-Baena, M K Nazeeruddin, S M Zakeeruddin, W Tress, A Abate, A Hagfeldt. Energy Environ. Sci., 9, 1989(2016).

[52] J S Manser, J A Christians, P V Kamat. Chem. Rev., 116(2016).

[53] H Tan, A Jain, O Voznyy, X Lan, F P G De Arquer, J Z Fan, R Quintero-Bermudez, M Yuan, B Zhang, Y Zhao. Science, 355, 722(2017).

[54] M I Saidaminov, K Williams, M Wei, A Johnston, R Quintero-Bermudez, M Vafaie, J M Pina, A H Proppe, Y Hou, G Walters. Nat. Mater., 19, 412(2020).

[55] Y Li, X Zhang, H Huang, S V Kershaw, A L Rogach. Mater. Today, 32, 204(2020).

[56] B Abdollahi Nejand, I M Hossain, M Jakoby, S Moghadamzadeh, T Abzieher, S Gharibzadeh, J A Schwenzer, P Nazari, F Schackmar, D Hauschild. Adv. Energy Mater., 10(2020).

[57] S Colella, E Mosconi, P Fedeli, A Listorti, F Gazza, F Orlandi, P Ferro, T Besagni, A Rizzo, G Calestani. Chem. Mater., 25, 4613(2013).

[58] J H Noh, S H Im, J H Heo, T N Mandal, S I Seok. Nano Lett., 13, 1764(2013).

[59] E Edri, S Kirmayer, A Henning, S Mukhopadhyay, K Gartsman, Y Rosenwaks, G Hodes, D Cahen. Nano Lett., 14, 1000(2014).

[60] S D Stranks, G E Eperon, G Grancini, C Menelaou, M J Alcocer, T Leijtens, L M Herz, A Petrozza, H J Snaith. Science, 342, 341(2013).

[61] E Edri, S Kirmayer, D Cahen, G Hodes. J. Phys. Chem. Lett., 4, 897(2013).

[62] E Edri, S Kirmayer, M Kulbak, G Hodes, D Cahen. J. Phys. Chem. Lett., 5, 429(2014).

[63] B Suarez, V Gonzalez-Pedro, T S Ripolles, R S Sanchez, L Otero, I Mora-Sero. J. Phys. Chem. Lett., 5, 1628(2014).

[64] Y Zhao, K Zhu. Chem. Soc. Rev., 45, 655(2016).

[65] R E Beal, D J Slotcavage, T Leijtens, A R Bowring, R A Belisle, W H Nguyen, G F Burkhard, E T Hoke, M D McGehee. J. Phys. Chem. Lett., 7, 746(2016).

[66] L K Ono, E J Juarez-Perez, Y Qi. ACS Appl. Mater. Interfaces, 9(2017).

[67] A K Jena, A Kulkarni, T Miyasaka. Chem. Rev., 119, 3036(2019).

[68] M Righetto, D Meggiolaro, A Rizzo, R Sorrentino, Z He, G Meneghesso, T C Sum, T Gatti, F Lamberti. Prog. Mater. Sci., 110(2020).

[69] D P McMeekin, G Sadoughi, W Rehman, G E Eperon, M Saliba, M T Hörantner, A Haghighirad, N Sakai, L Korte, B Rech. Science, 351, 151(2016).

[70] Y Han, H Zhao, C Duan, S Yang, Z Yang, Z Liu, S Liu. Adv. Funct. Mater., 30(2020).

[71] N Kitazawa, Y Watanabe, Y Nakamura. J. Mater. Sci., 37, 3585(2002).

[72] S Perera, H Hui, C Zhao, H Xue, F Sun, C Deng, N Gross, C Milleville, X Xu, D F Watson, B Weinstein, Y-Y Sun, S Zhang, H Zeng. Nano Energy, 22, 129(2016).

[73] Y Y Sun, M L Agiorgousis, P Zhang, S Zhang. Nano Lett., 15, 581(2015).

[74] R Nie, A Mehta, B W Park, H W Kwon, J Im, S I Seok. J. Am. Chem. Soc., 140, 872(2018).

[75] W Meng, B Saparov, F Hong, J Wang, D B Mitzi, Y Yan. Chemistry of Materials, 28, 821(2016).

[76] S Perera, H Hui, C Zhao, H Xue, F Sun, C Deng, N Gross, C Milleville, X Xu, D F Watson. Nano Energy, 22, 129(2016).

[77] S Niu, H Huyan, Y Liu, M Yeung, K Ye, L Blankemeier, T Orvis, D Sarkar, D J Singh, R Kapadia. Advanced Materials, 29(2017).

[78] X Wei, H Hui, S Perera, A Sheng, D F Watson, Y Y Sun, Q Jia, S Zhang, H Zeng. ACS Omega, 5(2020).

[79] J S Park, J H Yang, A Kanevce, S Choi, I L Repins, S H Wei. Physical Review B, 91(2015).

[80] A Walsh, S Chen, S H Wei, X G Gong. Advanced Energy Materials, 2, 400(2012).

[81] S Chen, X Gong, A Walsh, S H Wei. Phys. Rev. B, 79(2009).

[82] P Zhang, J Yang, S H Wei. J. Mater. Chem. A, 6, 1809(2018).

[83] J Yang, P Zhang, S H Wei. J. Phys. Chem. Lett., 9, 31(2018).

[84] Z Xiao, K-Z Du, W Meng, J Wang, D B Mitzi, Y Yan. J. Am. Chem. Soc., 139, 6054(2017).

[85] B Lee, C C Stoumpos, N Zhou, F Hao, C Malliakas, C Y Yeh, T J Marks, M G Kanatzidis, R P Chang. J. Am. Chem. Soc., 136(2014).

[86] Z Xiao, Y Zhou, H Hosono, T Kamiya. Phys. Chem. Chem. Phys., 17(2015).

[87] A E Maughan, A M Ganose, M M Bordelon, E M Miller, D O Scanlon, J R Neilson. J. Am. Chem. Soc., 138, 8453(2016).

[88] B Saparov, J P Sun, W Meng, Z Xiao, H S Duan, O Gunawan, D Shin, I G Hill, Y Yan, D B Mitzi. Chem. Mater., 28, 2315(2016).

[89] M R Filip, S Hillman, A A Haghighirad, H J Snaith, F Giustino. J. Phys. Chem. Lett., 7, 2579(2016).

[90] E T McClure, M R Ball, W Windl, P M Woodward. Chem. Mater., 28, 1348(2016).

[91] A H Slavney, T Hu, A M Lindenberg, H I Karunadasa. J. Am. Chem. Soc., 138, 2138(2016).

[92] G Volonakis, M R Filip, A A Haghighirad, N Sakai, B Wenger, H J Snaith, F Giustino. J. Phys. Chem. Lett., 7, 1254(2016).

[93] G Volonakis, A A Haghighirad, R L Milot, W H Sio, M R Filip, B Wenger, M B Johnston, L M Herz, H J Snaith, F Giustino. J. Phys. Chem. Lett., 8, 772(2017).

[94] X G Zhao, D Yang, Y Sun, T Li, L Zhang, L Yu, A Zunger. J. Am. Chem. Soc., 139, 6718(2017).

[95] W Pan, H Wu, J Luo, Z Deng, C Ge, C Chen, X Jiang, W J Yin, G Niu, L Zhu. Nat. Photonics, 11, 726(2017).

[96] J Luo, S Li, H Wu, Y Zhou, Y Li, J Liu, J Li, K Li, F Yi, G Niu, J Tang. ACS Photonics, 5, 398(2018).

[97] R da Fonseca, L Sosman, A D Tavares, H Bordallo. J. Fluoresc., 10, 375(2000).

[98] B F Aull, H P Jenssen. Phys. Rev. B, 34, 6647(1986).

[99] L Zhou, Y F Xu, B X Chen, D B Kuang, C Y Su. Small, 14(2018).

[100] A Nag. Chem. Commun., 54, 5205(2018).

[101] T Deng, E Song, Y Zhou, L Wang, Q Zhang. J. Mater. Chem. C, 5(2017).

[102] Z Tan, J Li, C Zhang, Z Li, Q Hu, Z Xiao, T Kamiya, H Hosono, G Niu, E Lifshitz. Adv. Funct. Mater., 28(2018).

[103] J Luo, X Wang, S Li, J Liu, Y Guo, G Niu, L Yao, Y Fu, L Gao, Q Dong, C Zhao, M Leng, F Ma, W Liang, L Wang, S Jin, J Han, L Zhang, J Etheridge, J Wang, Y Yan, E H Sargent, J Tang. Nature, 563, 541(2018).

[104] A H Slavney, T Hu, A M Lindenberg, H I Karunadasa. J Am Chem Soc, 138, 2138(2016).

[105] E T McClure, M R Ball, W Windl, P M Woodward. Chemistry of Materials, 28, 1348(2016).

[106] F Ji, J Klarbring, F Wang, W Ning, L Wang, C Yin, J S M Figueroa, C K Christensen, M Etter, T Ederth, L Sun, S I Simak, I A Abrikosov, F Gao. Angew. Chem., Int. Ed., 59(2020).

[107] Y Yang, F Gao, S Gao, S-H Wei. J. Mater. Chem. A, 6(2018).

[108] J Wang, H Chen, S H Wei, W J Yin. Adv. Mater., 31(2019).

[109] I C Smith, E T Hoke, D Solis-Ibarra, M D McGehee, H I Karunadasa. Angew. Chem., Int. Ed., 53(2014).

[110] L N Quan, M Yuan, R Comin, O Voznyy, E M Beauregard, S Hoogland, A Buin, A R Kirmani, K Zhao, A Amassian. J. Am. Chem. Soc., 138, 2649(2016).

[111] H Tsai, W Nie, J C Blancon, C C Stoumpos, R Asadpour, B Harutyunyan, A J Neukirch, R Verduzco, J J Crochet, S Tretiak. Nature, 536, 312(2016).

[112] J Liu, Y Xue, Z Wang, Z Q Xu, C Zheng, B Weber, J Song, Y Wang, Y Lu, Y Zhang. ACS Nano, 10, 3536(2016).

[113] J H Yang, Q Yuan, B I Yakobson. J. Phys. Chem. C, 120(2016).

[114] K Huang, K Lai, C-L Yan, W-B Zhang. J. Chem. Phys., 147(2017).

[115] M A Green, E D Dunlop, D H Levi, J Hohl-Ebinger, M Yoshita, A W Y Ho-Baillie. Prog. Photovolt. Res. Appl., 27, 565(2019).

[116] H X Deng, S H Wei, S S Li, J Li, A Walsh. Phys. Rev. B, 87(2013).

[117] H X Deng, J W Luo, S H Wei. Chin. Phys. B, 27(2018).

[118] J Kim, S H Lee, J H Lee, K H Hong. J. Phys. Chem. Lett., 5, 1312(2014).

[119] M H Du. J. Phys. Chem. Lett., 6, 1461(2015).

[120] M A Haque, J L Li, A L Abdelhady, M I Saidaminov, D Baran, O M Bakr, S H Wei, T Wu. Adv. Opt. Mater., 7(2019).

[121] P Zhang, S Yu, X Zhang, S H Wei. Phys. Rev. Mater., 3(2019).

[122] R Wang, X Zhang, J He, C Ma, L Xu, P Sheng, F Huang. J. Alloys Compd., 695, 555(2017).

[123] A L Abdelhady, M I Saidaminov, B Murali, V Adinolfi, O Voznyy, K Katsiev, E Alarousu, R Comin, I Dursun, L Sinatra. J. Phys. Chem. Lett., 7, 295(2016).

[124] Y Yamada, M Hoyano, R Akashi, K Oto, Y Kanemitsu. J. Phys. Chem. Lett., 8, 5798(2017).

[125] P K Nayak, M Sendner, B Wenger, Z Wang, K Sharma, A J Ramadan, R Lovrinčić, A Pucci, P Madhu, H J Snaith. J. Am. Chem. Soc., 140, 574(2018).

[126] S Zhang, D Chadi. Phys. Rev. B, 42, 7174(1990).

[127] D Chadi, K J Chang. Phys. Rev. Lett., 61, 873(1988).

[128] T Thio, J Bennett, P Becla. Phys. Rev. B, 54, 1754(1996).

[129] F Espinosa, J M de Leon, S Conradson, J Pena, M Zapata-Torres. Phys. Rev. Lett., 83, 3446(1999).

[130] S-H Wei, S Zhang. Phys. Rev. B, 66(2002).

[131] J Wang, W Li, W J Yin. Adv. Mater., 32(2020).

[132] A M Ulatowski, A D Wright, B Wenger, L R Buizza, S G Motti, H J Eggimann, K J Savill, J Borchert, H J Snaith, M B Johnston. J. Phys. Chem. Lett., 11, 3681(2020).

[133] K Chopra, S Major, D Pandya. Thin Solid Films, 102, 1(1983).

[134] K Nomura, H Ohta, K Ueda, T Kamiya, M Hirano, H Hosono. Science, 300, 1269(2003).

[135] J F Wager. Science, 300, 1245(2003).

[136] K Nomura, H Ohta, A Takagi, T Kamiya, M Hirano, H Hosono. Nature, 432, 488(2004).

[137] T Minami. Semicond. Sci. Technol., 20, S35(2005).

[138] C G Granqvist. Sol. Energy Mater. Sol. Cells, 91, 1529(2007).

[139] K H Zhang, K Xi, M G Blamire, R G Egdell. J. Phys.: Condens. Matter, 28(2016).