Citation: Xiaoyang Sun, Peiyao Yang, Zhiming Liu, Shilin Zhang, Houzheng Ou, Bin Li, Yongpeng Lei, Xiangcui Liu. Simulating the reflectance and polarization spectra of vegetation via electrostatic adsorption[J]. Chinese Chemical Letters, ;2026, 37(8): 112284. doi: 10.1016/j.cclet.2025.112284 shu

Simulating the reflectance and polarization spectra of vegetation via electrostatic adsorption

Xiaoyang Sun ^{a, b, 1} ,
Peiyao Yang ^{c, 1} ,
Zhiming Liu ^b ,
Shilin Zhang ^b ,
Houzheng Ou ^c ,
Bin Li ^{a, *,} ,
Yongpeng Lei ^{c, *,} ,
Xiangcui Liu ^{b, *,}

a.
University Engineering Research Center of Green Chemical New Materials, School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
b.
Chemical Defense Institute, Beijing 102205, China
c.
State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China

binli@gxu.edu.cn

lypkd@163.com

liuxiangcui2001@163.com

Received Date: 12 August 2025
Revised Date: 5 November 2025
Accepted Date: 15 December 2025
Available Online: 15 December 2025

Figures(5)

Achieving biomimetic leaves with high reflectance and polarization spectral similarity to vegetation is highly desirable. However, the polarization, often masked by the complex compositions of coatings, has long been overlooked. Herein, the reflectance and polarization spectral properties are simultaneously realized via electrostatic adsorption between hypoxanthine (HX) and sodium copper chlorophyllin (SCC). The SCC-doped HX coating exhibits high reflectance spectral similarity to vegetation, with a correlation coefficient of 0.9440 and a spectral angle cosine of 0.9685. Additionally, the degree of linear polarization is reduced by 39.3%. This study provides a reference for obtaining high-performance pigments for biomimetic leaves.
- Vegetation,
- Electrostatic adsorption,
- Reflectance spectrum,
- Polarization spectrum,
- Hypoxanthine,
- Sodium copper chlorophyllin
1. [1]
  D. Xie, M. Zu, M. Liu, et al., Adv. Mater. 35 (2023) 2302973. doi: 10.1002/adma.202302973
2. [2]
  Z. Huang, L. Long, Y. Gao, et al., Small 20 (2024) 2303966. doi: 10.1002/smll.202303966
3. [3]
  H. Lu, X. Bai, Z. Wang, et al., Mater. Sci. Semicond. Process. 156 (2023) 107293. doi: 10.1016/j.mssp.2022.107293
4. [4]
  M. Zhou, Z. Sheng, G. Ji, et al., Adv. Mater. 36 (2024) 2406007. doi: 10.1002/adma.202406007
5. [5]
  C. Jiang, P. Wei, L. Yuan, et al., Adv. Funct. Mater. 35 (2025) 2424325. doi: 10.1002/adfm.202424325
6. [6]
  S. Tang, H. Zhang, Y. Liu, et al., Chem. Eng. J. 497 (2024) 154604. doi: 10.1016/j.cej.2024.154604
7. [7]
  L. Yuan, C. Wang, X. Qing, et al., Infrared. Phys. Technol. 107 (2020) 103328. doi: 10.1016/j.infrared.2020.103328
8. [8]
  L. Liu, T. Guo, Y. Chen, et al., Ceram. Int. 51 (2025) 23319–23329. doi: 10.1016/j.ceramint.2025.03.021
9. [9]
  K. Xu, L. Wang, H. Ye, et al., Int. J. Heat. Mass. Tran. 179 (2021) 121736. doi: 10.1016/j.ijheatmasstransfer.2021.121736
10. [10]
  A. Hu, M. Li, L. Zhang, et al., RSC Adv. 9 (2019) 41438–41446. doi: 10.1039/c9ra08312j
11. [11]
  R. Golding, C. Lapszynski, C. Bachmann, et al., Remote. Sens. 15 (2023) 3668. doi: 10.3390/rs15143668
12. [12]
  J. Hao, Y. Ren, L. Jiang, et al., Chem. Asian. J. 20 (2025) e00727. doi: 10.1002/asia.202500727
13. [13]
  M. Fujiwara, N. Sato, K. Okamoto, Radiat. Res. 197 (2022) 583–593.
14. [14]
  D. Garg, M. Singh, N. Verma, et al., Food. Chem. 375 (2022) 131839. doi: 10.1016/j.foodchem.2021.131839
15. [15]
  X. Hou, Y. Ren, Y. Zhang, et al., Cryst. Growth. Des. 24 (2024) 4481–4492. doi: 10.1021/acs.cgd.4c00124
16. [16]
  X. Wang, Z. Zhang, J. Gao, Pattern. Recognit. Lett. 174 (2023) 106–111. doi: 10.1016/j.patrec.2023.09.007
17. [17]
  D. Stavenga, J. Exp. Biol. 224 (2021) jeb242983. doi: 10.1242/jeb.242983
18. [18]
  G.A. Kazakov, P.A. Zaitsev, D.A. Chudaev, et al., Russ. J. Plant. Physiol. 71 (2024) 121. doi: 10.1134/S1021443724606098
19. [19]
  H.D. Suresh, G.S. Nagananda, K.U. Minchitha, et al., Afr. J. Bot. 147 (2022) 1086–1095. doi: 10.1016/j.sajb.2021.11.055
20. [20]
  G.F. Mario, L.F. Mark, J.S. Steven, J. Agric. Food Chem. 50 (2002) 2173–2179. doi: 10.1021/jf010869g
21. [21]
  W. Tan, Y. Araki, A. Yokoi, et al., Nanoscale Res. Lett. 14 (2019) 297. doi: 10.1186/s11671-019-3129-1
22. [22]
  S. Lim, J. Kim, H. Park, et al., RSC Adv. 11 (2021) 6201–6211. doi: 10.1039/d0ra10876f
23. [23]
  S. Wang, L. Fang, H. Matsuyama, Langmuir 35 (2019) 9152–9160. doi: 10.1021/acs.langmuir.9b00950
24. [24]
  P. Yang, T. Zhang. Y. Wang, et al., Adv. Funct. Mater. 35 (2025) 2423331. doi: 10.1002/adfm.202423331
25. [25]
  M. Qin, Z. Wang, D. Sun, et al., J. Clean. Prod. 371 (2022) 133701. doi: 10.1016/j.jclepro.2022.133701
26. [26]
  P. Yang, X. Liu, Y. Wang, et al., Rare Met. 43 (2024) 2758–2768. doi: 10.1007/s12598-023-02605-5
27. [27]
  Y. Zhang, Y. Ren, J. Hao, et al., Chem. Asian J. 19 (2024) e202400529. doi: 10.1002/asia.202400529
28. [28]
  R. Xue, C. Liang, Y. Li, et al., CrystEngComm 24 (2022) 3448–3456. doi: 10.1039/d2ce00146b
29. [29]
  D. Deng, J. Wang, M. Wang, et al., J. Mater. Sci. Technol. 227 (2025) 76–81. doi: 10.1016/j.jmst.2024.12.017
30. [30]
  R.G. Snyder, J.H. Schachtschneider, J. Mol. Spectrosc. 21 (1966) 314–325.
31. [31]
  J. Chowdhury, K.M. Mukherjee, T.N. Misra, J. Raman Spectrosc. 31 (2000) 427–431. doi: 10.1002/1097-4555(200005)31:5<427::AID-JRS553>3.0.CO;2-L
32. [32]
  W. Huang, J. Jiang, L. Chen, et al., Electrochim. Acta 164 (2015) 132–138. doi: 10.1016/j.electacta.2015.02.220
33. [33]
  W. Chai, H. Zhang, H. Zhang, et al., Colloid Surface A 705 (2025) 135639. doi: 10.1016/j.colsurfa.2024.135639
34. [34]
  A. Mishra, V. Gupta, S. Tewari, J. Phys. Conf. Ser. 1913 (2021) 012049. doi: 10.1088/1742-6596/1913/1/012049
35. [35]
  M. Karmakar, H. Mondal, N. Hassan, et al., J. Environ. Chem. Eng. 13 (2025) 115362. doi: 10.1016/j.jece.2025.115362
36. [36]
  M. Norman, P. Bartczak, J. Zdarta, et al., Int. J. Mol. Sci. 17 (2016) 1564. doi: 10.3390/ijms17101564
37. [37]
  Erihemu, C. Zhang, H. Lv, et al., Sustainable Food Technol. 4 (2026) 360–374. doi: 10.1039/d5fb00470e
38. [38]
  H. Zheng, D. Deng, X. Zheng, et al., Nano Lett. 24 (2024) 4672–4681. doi: 10.1021/acs.nanolett.4c01078
39. [39]
  Y. Wang, Q. Li, M. Wang, et al., Nano Lett. 24 (2024) 13653–13661. doi: 10.1021/acs.nanolett.4c03510
40. [40]
  G. Casula, M. Fantauzzi, B. Elsener, et al., Coatings 14 (2024) 327. doi: 10.3390/coatings14030327
41. [41]
  K. Witte, I. Mantouvalou, Sánchez-de-Armas. Rocío, et al., J. Phys. Chem. B 122 (2018) 1846–1851. doi: 10.1021/acs.jpcb.7b12108
42. [42]
  T. Yang, X. Mao, Y. Zhang, et al., Nat. Commun. 12 (2021) 6022. doi: 10.1038/s41467-021-26316-6
43. [43]
  Y. Chen, Q. Feng, Y. Bai, et al., ACS Nano 19 (2025) 28801–28812. doi: 10.1021/acsnano.5c08610
44. [44]
  J. Li, J. Zhu, Y. Li, et al., Chin. Chem. Lett. (2025), doi:10.1016/j.cclet.2025.111725. doi: 10.1016/j.cclet.2025.111725
45. [45]
  Z. Guo, W. Wei, Y. Li, et al., Sep. Purif. Technol. 344 (2024) 127290. doi: 10.1016/j.seppur.2024.127290
46. [46]
  H. Li, Y. Li, Y. Zhou, et al., J. Colloid. Interface. Sci. 544 (2019) 14–24. doi: 10.15541/jim20190010
47. [47]
  K. Ozaki, Anal. Sci. 37 (2021) 1193–1212. doi: 10.2116/analsci.20r008
48. [48]
  K. Beć, J. Grabska, C. Huck, Molecules 25 (2020) 2948. doi: 10.3390/molecules25122948
49. [49]
  P. Yang, Y. Chen, Y. Wang, et al., J. Mater. Sci. Technol. 253 (2026) 98–104. doi: 10.1117/12.3111539
50. [50]
  D. Deng, J. Wu, Q. Feng, et al., Adv. Funct. Mater. 34 (2024) 2308762. doi: 10.1002/adfm.202308762
51. [51]
  S. Choi, D. Kim, Y. Lee, et al., Nat. Rev. Bioeng. 3 (2025) 579–595. doi: 10.1038/s44222-025-00298-2
52. [52]
  H. Athmani, A. Direm, F.A.P. Osório, et al., J. Mol. Model. 30 (2024) 280. doi: 10.1007/s00894-024-06077-x
53. [53]
  S. Miao, Z. Luo, S. Tan, et al., Prog. Org. Coat. 186 (2024) 108074. doi: 10.1016/j.porgcoat.2023.108074
54. [54]
  Q. Lu, M. Li, A. Tian, et al., J. Bionic. Eng. 19 (2022) 788–798. doi: 10.1007/s42235-022-00156-6
55. [55]
  Y. Yang, Z. Liu, B. Hu, et al., Spectrosc. Spect. Anal. 31 (2011) 166.
56. [56]
  P. Yang, X. Liu, Z. Liu, et al., Adv. Funct. Mater. 34 (2024) 2405908. doi: 10.1002/adfm.202405908
1. [1]
  Jiaye Wang , Xiong Yang , Yang Lei , Tianwen Xi , Sijie Wang , Yidan Zhou , Bing Liu , Yu Liu , Hui Yang , Leming Sun . Zinc coordination self-assembly of bacitracin nanoparticles with broadened antibacterial spectrum. Chinese Chemical Letters, 2026, 37(4): 111086-. doi: 10.1016/j.cclet.2025.111086
2. [2]
  Heng Gao , Jiwei Zhang , Peng Zhan , Xinyong Liu . AL5E: A breakthrough in broad-spectrum coronavirus inactivation through structure-guided design. Chinese Chemical Letters, 2025, 36(7): 111221-. doi: 10.1016/j.cclet.2025.111221
3. [3]
  Rajamani Manju , Ganesh Masilamani , Bernaurdshaw Neppolian . From laboratory insights to industrial applications in continuous flow sonophotocatalytic abatement of persistent pollutants enabled by a broad-spectrum S-scheme photocatalyst. Chinese Journal of Structural Chemistry, 2026, 45(4): 100845-100845. doi: 10.1016/j.cjsc.2025.100845
4. [4]
  Huizhong Wu , Ruiheng Liang , Ge Song , Zhongzheng Hu , Xuyang Zhang , Minghua Zhou . Enhanced interfacial charge transfer on Bi metal@defective Bi₂Sn₂O₇ quantum dots towards improved full-spectrum photocatalysis: A combined experimental and theoretical investigation. Chinese Chemical Letters, 2024, 35(6): 109131-. doi: 10.1016/j.cclet.2023.109131
5. [5]
  Fengxing Liang , Yongzheng Zhu , Nannan Wang , Meiping Zhu , Huibing He , Yanqiu Zhu , Peikang Shen , Jinliang Zhu . Recent advances in copper-based materials for robust lithium polysulfides adsorption and catalytic conversion. Chinese Chemical Letters, 2024, 35(11): 109461-. doi: 10.1016/j.cclet.2023.109461
6. [6]
  Huifang Ma , Tao Xu , Saifei Yuan , Shujuan Li , Jiayao Wang , Yuping Zhang , Hao Ren , Shulai Lei . Interlayer interactions and electron transfer effects on sodium adsorption on 2D heterostructures surfaces. Chinese Chemical Letters, 2025, 36(8): 110219-. doi: 10.1016/j.cclet.2024.110219
7. [7]
  Xue Zhao , Mengshan Chen , Dan Wang , Haoran Zhang , Guangzhi Hu , Yingtang Zhou . Ultrafine nano-copper derived from dopamine polymerization & synchronous adsorption achieve electrochemical purification of nitrate to ammonia in complex water environments. Chinese Chemical Letters, 2024, 35(8): 109327-. doi: 10.1016/j.cclet.2023.109327
8. [8]
  Haoyang Peng , Rumeng Ji , Zehui Liu , Yongjie Bai , Minjie Wang , Xiaodan Huang . Enhanced Na⁺ adsorption by S-N Co-doped porous carbon from sodium gallate toward high-performance dual-carbon sodium-ion hybrid capacitors. Chinese Chemical Letters, 2026, 37(5): 112417-. doi: 10.1016/j.cclet.2026.112417
9. [9]
  Zhibin Ren , Shan Li , Xiaoying Liu , Guanghao Lv , Lei Chen , Jingli Wang , Xingyi Li , Jiaqing Wang . Penetrating efficiency of supramolecular hydrogel eye drops: Electrostatic interaction surpasses ligand-receptor interaction. Chinese Chemical Letters, 2024, 35(11): 109629-. doi: 10.1016/j.cclet.2024.109629
10. [10]
  Qian Liu , Yi Shi , Kaiya Wang , Xiao-Yu Hu . Tailoring cascade hydrolysis and cyclization efficiency in confined spaces via spatial and electrostatic regulation. Chinese Chemical Letters, 2025, 36(12): 111462-. doi: 10.1016/j.cclet.2025.111462
11. [11]
  Yuling Liu , Tianqi Yang , Taotao Zeng , Hao He , Min Jiang , Zeyan Zhou , Yonggang Wang . Copper-induced framework distortion in Na₂FeP₂O₇ cathode enables ultra-high rate and ultrastable sodium-ion batteries. Chinese Chemical Letters, 2026, 37(8): 112416-. doi: 10.1016/j.cclet.2026.112416
12. [12]
  Botao Gao , He Qi , Hui Liu , Jun Chen . Role of polarization evolution in the hysteresis effect of Pb-based antiferroelecrtics. Chinese Chemical Letters, 2024, 35(4): 108598-. doi: 10.1016/j.cclet.2023.108598
13. [13]
  Jinkun Liu , Xuelian Yang , Wenxuan Chen , Pingan Zhu , Guanglei Wu , Jing Zheng , Xu Hou . Hierarchical work function programming for optimizing interfacial polarization in electromagnetic wave absorber. Chinese Chemical Letters, 2025, 36(10): 111293-. doi: 10.1016/j.cclet.2025.111293
14. [14]
  Hua Peng , Dong Hou , Jing-Hua Guo , Yuan Yu , Wei Qin . Interfacial spin polarization improving photovoltaic performance in perovskite solar cells. Chinese Chemical Letters, 2026, 37(7): 111081-. doi: 10.1016/j.cclet.2025.111081
15. [15]
  Feifei Wang , Hang Yao , Xinyue Wu , Yijian Tang , Yang Bai , Hui Chong , Huan Pang . Metal–organic framework and its composites modulate macrophage polarization in the treatment of inflammatory diseases. Chinese Chemical Letters, 2024, 35(5): 108821-. doi: 10.1016/j.cclet.2023.108821
16. [16]
  Junhua Wang , Xin Lian , Xichuan Cao , Qiao Zhao , Baiyan Li , Xian-He Bu . Dual polarization strategy to enhance CH₄ uptake in covalent organic frameworks for coal-bed methane purification. Chinese Chemical Letters, 2024, 35(8): 109180-. doi: 10.1016/j.cclet.2023.109180
17. [17]
  Huiru Chen , Zhi Li , Jingyi Yang , Li Gong , Mingshan Zhu . Unveiling the role of Fe in natural tourmaline to tune the polarization field for hydrogen peroxide synthesis under ambient conditions. Chinese Chemical Letters, 2026, 37(4): 111743-. doi: 10.1016/j.cclet.2025.111743
18. [18]
  Zhenyu Hu , Zhenchun Yang , Shiqi Zeng , Kun Wang , Lina Li , Chun Hu , Yubao Zhao . Cationic surface polarization centers on ionic carbon nitride for efficient solar-driven H₂O₂ production and pollutant abatement. Chinese Chemical Letters, 2024, 35(10): 109526-. doi: 10.1016/j.cclet.2024.109526
19. [19]
  Kai Wang , Yun Wang , Lihang Wang , Zhuhai Li , Xi Yu , Xuanhe You , Diwei Wu , Yueming Song , Jiancheng Zeng , Zongke Zhou , Shishu Huang , Yunfeng Lin . Therapeutic siRNA targeting CC chemokine receptor 2 loaded with tetrahedral framework nucleic acid alleviates neuropathic pain by regulating microglial polarization. Chinese Chemical Letters, 2025, 36(3): 109868-. doi: 10.1016/j.cclet.2024.109868
20. [20]
  Xian-Mei Zhao , Li-Wei Tang , Yi Liu , Yu Ma , Tian Yang , Hao Rong , Lin-Jie Wei , Jun-Hua Luo , Zhi-Hua Sun . Enhancing interlayer hydrogen bonds of 2D Ruddlesden-Popper perovskite toward stable polarization-sensitive photodetection. Chinese Chemical Letters, 2025, 36(7): 110092-. doi: 10.1016/j.cclet.2024.110092

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(18)
HTML views(1)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142