Home

Citation: ZHUANG Yun-Long, GAO Lei, YUAN Yi-Guang. The Light-Absorption of Bacteriorhodopsin[J]. Chinese Journal of Applied Chemistry, ;2002, 19(5): 474-476. shu

The Light-Absorption of Bacteriorhodopsin

1.
Department of Environmental Science and Engineering, Shanghai University, Shanghai 200072

Corresponding author: ZHUANG Yun-Long,
Received Date: 29 September 2001
Available Online: 27 February 2002

The light-absorption characteristics of the bacteriorhodopsin(BR) have been studied as function of relationship between absorbance and mass concentration of BR suspension, pH and temperature of BR suspension. It was found that the absorbance is linearly related to the mass concentration of BR suspension. When pH increased from 5 to 8, BR was stable; when pH was greater than 8 or lower than 5, the following functional relation between pH and absorbance can be obtained, respectively:(33.19-86.21A)^0.5=pH-7.80, (57.33-133.3A)^0.5=7.09-pH. No obvious variation of absorbance of BR suspension was observed at temperature from 0 to 30℃, but absorbance was found to be decreased markedly at temperature higher than 30℃. The pH of BR suspension increased with the temperature.
- photosensitive biomaterial,
- bacteriorhodopsin,
- light-absorption
1. [1]
  Peng ZHOU , Xiao CAI , Qingxiang MA , Xu LIU . Effects of Cu doping on the structure and optical properties of Au₁₁(dppf)₄Cl₂ nanocluster. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1254-1260. doi: 10.11862/CJIC.20240047
2. [2]
  Anbang Du , Yuanfan Wang , Zhihong Wei , Dongxu Zhang , Li Li , Weiqing Yang , Qianlu Sun , Lili Zhao , Weigao Xu , Yuxi Tian . Photothermal Microscopy of Graphene Flakes with Different Thicknesses. Acta Physico-Chimica Sinica, 2024, 40(5): 2304027-0. doi: 10.3866/PKU.WHXB202304027
3. [3]
  Jiahui CHEN , Tingting ZHENG , Xiuyun ZHANG , Wei LÜ . Research progress of near-infrared absorption inorganic nanomaterials in photothermal and photodynamic therapy of tumors. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2396-2414. doi: 10.11862/CJIC.20240106
4. [4]
  Yanan Liu , Xiaogang Su , Di Lan , Jiangyong Liu , Weihai Ma , Yaqing Liu . Bimetallic MOF-derived CoZn-C/MWCNTs composite for lightweight and wideband microwave absorption. Acta Physico-Chimica Sinica, 2026, 42(6): 100276-0. doi: 10.1016/j.actphy.2026.100276
5. [5]
  Shengdi Mao , Ruifeng Miao , Di Lan , Shijie Zhang , Jiguang Zhou , Xun Liu , Suxuan Du , Zhiwei Zhao , Guanglei Wu . Advances and challenges in flexible electromagnetic protection materials for electromagnetic interference shielding and wave absorption. Acta Physico-Chimica Sinica, 2026, 42(6): 100279-0. doi: 10.1016/j.actphy.2026.100279
6. [6]
  . . Chinese Journal of Inorganic Chemistry, 2024, 40(12): 0-0.
7. [7]
  Min LI , Xianfeng MENG . Preparation and microwave absorption properties of ZIF-67 derived Co@C/MoS₂ nanocomposites. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1932-1942. doi: 10.11862/CJIC.20240065
8. [8]
  Lina Feng , Guoyu Jiang , Xiaoxia Jian , Jianguo Wang . Application of Organic Radical Materials in Biomedicine. University Chemistry, 2025, 40(4): 253-260. doi: 10.12461/PKU.DXHX202405171
9. [9]
  Gang Ma , Siyu Jin , Bo Zheng , Lingyan Gao . Bound Water: Intelligent Regulation from Biological Hydrogen-Bond Networks to Artificial Materials. University Chemistry, 2026, 41(4): 275-279. doi: 10.12461/PKU.DXHX202504088
10. [10]
  Xinran Zhang , Siqi Liu , Yichi Chen , Qingli Zou , Qinghong Xu , Yaqin Huang . From Protein to Energy Storage Materials: Edible Gelatin Jelly Electrolyte. University Chemistry, 2025, 40(7): 255-266. doi: 10.12461/PKU.DXHX202408104
11. [11]
  Jiamin Zhang , Zhen Fan , Jianzhong Du . Integrated Teaching Method Combining Domestic and International Perspectives: A Case Study on Cultivating Innovative Talents in Polymeric Biomaterials. University Chemistry, 2025, 40(7): 156-160. doi: 10.12461/PKU.DXHX202409131
12. [12]
  Xinlong XU , Chunxue JING , Yuzhen CHEN . Bimetallic MOF-74 and derivatives: Fabrication and efficient electrocatalytic biomass conversion. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1545-1554. doi: 10.11862/CJIC.20250046
13. [13]
  Yang Meiqing , Lu Wang , Haozi Lu , Yaocheng Yang , Song Liu . Recent Advances of Functional Nanomaterials for Screen-Printed Photoelectrochemical Biosensors. Acta Physico-Chimica Sinica, 2025, 41(2): 100018-0. doi: 10.3866/PKU.WHXB202310046
14. [14]
  Shihao Tan , Caiyun Cui , Shuwei Ma , Liangsen Zhu , Xianguo Liu . Introducing nanocrystalline/amorphous heterostructures on laminated FeSiBCr to synchronously enhance absorption, expand absorption bandwidth and reduce matching thickness. Acta Physico-Chimica Sinica, 2026, 42(7): 100283-. doi: 10.1016/j.actphy.2026.100283
15. [15]
  Yonghui ZHOU , Rujun HUANG , Dongchao YAO , Aiwei ZHANG , Yuhang SUN , Zhujun CHEN , Baisong ZHU , Youxuan ZHENG . Synthesis and photoelectric properties of fluorescence materials with electron donor-acceptor structures based on quinoxaline and pyridinopyrazine, carbazole, and diphenylamine derivatives. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 701-712. doi: 10.11862/CJIC.20230373
16. [16]
  Yikai Wang , Xiaolin Jiang , Haoming Song , Nan Wei , Yifan Wang , Xinjun Xu , Cuihong Li , Hao Lu , Yahui Liu , Zhishan Bo . Thickness-Insensitive, Cyano-Modified Perylene Diimide Derivative as a Cathode Interlayer Material for High-Efficiency Organic Solar Cells. Acta Physico-Chimica Sinica, 2025, 41(3): 100027-0. doi: 10.3866/PKU.WHXB202406007
17. [17]
  Fengying Zhang , Yanglin Mei , Yuman Jiang , Shenshen Zheng , Kaibo Zheng , Ying Zhou . Research progress of transient absorption spectroscopy in solar energy conversion and utilization. Acta Physico-Chimica Sinica, 2025, 41(9): 100118-0. doi: 10.1016/j.actphy.2025.100118
18. [18]
  Peiru Fan , Lichun Zhang , Hongjie Song , Yi Lv , Rui Liu . Exploring Atomic Absorption Spectroscopy: From Phenomenon to Technological Innovation. University Chemistry, 2026, 41(2): 344-352. doi: 10.12461/PKU.DXHX202503038
19. [19]
  Cailin Song , Wenqi Liu , Qingming Lu , Bin Zhang , Xiaowen Xu . Determination of Iron/Zinc/Copper/Manganese in Aloe vera and Ganoderma lucidum Using Flame Atomic Absorption Spectrometry. University Chemistry, 2026, 41(4): 356-362. doi: 10.12461/PKU.DXHX202505098
20. [20]
  Dongfang Liu , Di Lan , Yanze Yin , Junru Kong , Yanhong Meng , Yan Liu , Yaru Qiu , Guofei Xia , Dong Liu . Interface engineered Mo₂C high-performance electromagnetic absorption and thermal insulation. Acta Physico-Chimica Sinica, 2026, 42(7): 100275-. doi: 10.1016/j.actphy.2026.100275

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(803)
HTML views(102)

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

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return