Citation:
Wenjing Tan, Chenyang Zhang, Tingting Huang, Bingbing Zhang. Recent Progress of Newly Developed Functional Building Units and Corresponding Nonlinear Optical Materials[J]. Chinese Journal of Structural Chemistry,
;2023, 42(9): 100098.
doi:
10.1016/j.cjsc.2023.100098
-
Nonlinear optical (NLO) crystals are key materials for solid-state lasers, which play an important role in modern science and technology. However, owing to the intrinsic limitation of functional building units (FBUs) in conventional compounds, it is difficult to surpass the performance of existing materials. Therefore, it is necessary to continuously explore new NLO-active FBUs to overcome the recent stagnant situation. Recently, a lot of new FBUs were discovered as NLO-active units in different wavelength ranges. Their contributions are confirmed by the performance of corresponding crystals. In this review, newly identified NLO-active units and corresponding NLO crystals are summarized and discussed in terms of crystal structure, NLO performance, and structure-property relationship. One can find that the heteroleptic coordinated tetrahedra and organic π-conjugated planar groups are the main source of new FUBs that will be a research hotspot in further research work. This review concludes the feasible directions on the exploration of new NLO crystals to satisfy the urgent requirements.
-
-
-
-
[1]
Yu Zhou , Lin-Tao Jiang , Xiao-Ming Jiang , Bin-Wen Liu , Guo-Cong Guo . Mixed-anion square-pyramid [SbS3I2] units causing strong second-harmonic generation intensity and large birefringence. Chinese Chemical Letters, 2025, 36(4): 109740-. doi: 10.1016/j.cclet.2024.109740
-
[2]
Dong-Xue Jiao , Hui-Li Zhang , Chao He , Si-Yu Chen , Ke Wang , Xiao-Han Zhang , Li Wei , Qi Wei . Layered (C5H6ON)2[Sb2O(C2O4)3] with a large birefringence derived from the uniform arrangement of π-conjugated units. Chinese Journal of Structural Chemistry, 2024, 43(6): 100304-100304. doi: 10.1016/j.cjsc.2024.100304
-
[3]
Yongjing Deng , Feiyang Li , Zijian Zhou , Mengzhu Wang , Yongkang Zhu , Jianwei Zhao , Shujuan Liu , Qiang Zhao . Chiral induction and Sb3+ doping in indium halides to trigger second harmonic generation and circularly polarized luminescence. Chinese Chemical Letters, 2024, 35(8): 109085-. doi: 10.1016/j.cclet.2023.109085
-
[4]
Hongyuan Sha , Dongling Yang , Yanran Shang , Zujian Wang , Rongbing Su , Chao He , Xiaoming Yang , Xifa Long . Trithionic guanidine: A novel semi-organic short-wave ultraviolet nonlinear optical sulfate with dimeric heteroleptic tetrahedra. Chinese Chemical Letters, 2025, 36(4): 109730-. doi: 10.1016/j.cclet.2024.109730
-
[5]
Weiping Guo , Ying Zhu , Hong-Hua Cui , Lingyun Li , Yan Yu , Zhong-Zhen Luo , Zhigang Zou . β-Pb3P2S8: A new optical crystal with exceptional birefringence effect. Chinese Chemical Letters, 2025, 36(2): 110256-. doi: 10.1016/j.cclet.2024.110256
-
[6]
Yukai Jiang , Yihan Wang , Yunkai Zhang , Yunping Wei , Ying Ma , Na Du . Characterization and Phase Diagram of Surfactant Lyotropic Liquid Crystal. University Chemistry, 2024, 39(4): 114-118. doi: 10.3866/PKU.DXHX202309033
-
[7]
Cuiwu MO , Gangmin ZHANG , Chao WU , Zhipeng HUANG , Chi ZHANG . A(NH2SO3) (A=Li, Na): Two ultraviolet transparent sulfamates exhibiting second harmonic generation response. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1387-1396. doi: 10.11862/CJIC.20240045
-
[8]
A-Yang Wang , Sheng-Hua Zhou , Mao-Yin Ran , Xin-Tao Wu , Hua Lin , Qi-Long Zhu . Regulating the key performance parameters for Hg-based IR NLO chalcogenides via bandgap engineering strategy. Chinese Chemical Letters, 2024, 35(10): 109377-. doi: 10.1016/j.cclet.2023.109377
-
[9]
Jinge Zhu , Ailing Tang , Leyi Tang , Peiqing Cong , Chao Li , Qing Guo , Zongtao Wang , Xiaoru Xu , Jiang Wu , Erjun Zhou . Chlorination of benzyl group on the terminal unit of A2-A1-D-A1-A2 type nonfullerene acceptor for high-voltage organic solar cells. Chinese Chemical Letters, 2025, 36(1): 110233-. doi: 10.1016/j.cclet.2024.110233
-
[10]
Changhui Yu , Peng Shang , Huihui Hu , Yuening Zhang , Xujin Qin , Linyu Han , Caihe Liu , Xiaohan Liu , Minghua Liu , Yuan Guo , Zhen Zhang . Evolution of template-assisted two-dimensional porphyrin chiral grating structure by directed self-assembly using chiral second harmonic generation microscopy. Chinese Chemical Letters, 2024, 35(10): 109805-. doi: 10.1016/j.cclet.2024.109805
-
[11]
Zhenfei Tang , Yunwu Zhang , Zhiyuan Yang , Haifeng Yuan , Tong Wu , Yue Li , Guixiang Zhang , Xingzhi Wang , Bin Chang , Dehui Sun , Hong Liu , Lili Zhao , Weijia Zhou . Iron-doping regulated light absorption and active sites in LiTaO3 single crystal for photocatalytic nitrogen reduction. Chinese Chemical Letters, 2025, 36(3): 110107-. doi: 10.1016/j.cclet.2024.110107
-
[12]
Zuyou Song , Yong Jiang , Qiao Gou , Yini Mao , Yimin Jiang , Wei Shen , Ming Li , Rongxing He . Promoting the generation of active sites through "Co-O-Ru" electron transport bridges for efficient water splitting. Chinese Chemical Letters, 2025, 36(4): 109793-. doi: 10.1016/j.cclet.2024.109793
-
[13]
Yunjia Jiang , Lingyao Wang , Yuanbin Zhang . Anion pillared MOFs for challenging hydrocarbon separations. Chinese Journal of Structural Chemistry, 2024, 43(11): 100374-100374. doi: 10.1016/j.cjsc.2024.100374
-
[14]
Jiakun Bai , Junhui Jia , Aisen Li . An elastic organic crystal with piezochromic luminescent behavior. Chinese Journal of Structural Chemistry, 2024, 43(6): 100323-100323. doi: 10.1016/j.cjsc.2024.100323
-
[15]
Yusong Bi , Rongzhen Zhang , Kaikai Niu , Shengsheng Yu , Hui Liu , Lingbao Xing . Construction of a three-step sequential energy transfer system with selective enhancement of superoxide anion radicals for photocatalysis. Chinese Chemical Letters, 2025, 36(5): 110311-. doi: 10.1016/j.cclet.2024.110311
-
[16]
Peng Meng , Qian-Cheng Luo , Aidan Brock , Xiaodong Wang , Mahboobeh Shahbazi , Aaron Micallef , John McMurtrie , Dongchen Qi , Yan-Zhen Zheng , Jingsan Xu . Molar ratio induced crystal transformation from coordination complex to coordination polymers. Chinese Chemical Letters, 2024, 35(4): 108542-. doi: 10.1016/j.cclet.2023.108542
-
[17]
Jun Lu , Jinrui Yan , Yaohao Guo , Junjie Qiu , Shuangliang Zhao , Bo Bao . Controlling solid form and crystal habit of triphenylmethanol by antisolvent crystallization in a microfluidic device. Chinese Chemical Letters, 2024, 35(4): 108876-. doi: 10.1016/j.cclet.2023.108876
-
[18]
Ce Liang , Qiuhui Sun , Adel Al-Salihy , Mengxin Chen , Ping Xu . Recent advances in crystal phase induced surface-enhanced Raman scattering. Chinese Chemical Letters, 2024, 35(9): 109306-. doi: 10.1016/j.cclet.2023.109306
-
[19]
Xiumei LI , Yanju HUANG , Bo LIU , Yaru PAN . Syntheses, crystal structures, and quantum chemistry calculation of two Ni(Ⅱ) coordination polymers. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 2031-2039. doi: 10.11862/CJIC.20240109
-
[20]
Xiumei LI , Linlin LI , Bo LIU , Yaru PAN . Syntheses, crystal structures, and characterizations of two cadmium(Ⅱ) coordination polymers. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 613-623. doi: 10.11862/CJIC.20240273
-
[1]
Metrics
- PDF Downloads(0)
- Abstract views(793)
- HTML views(49)