Results 21 to 30 of about 174,243 (388)

PHOTOCHEMISTRY OF PHYCOBILIPROTEINS [PDF]

, 1989
Native PEC from the cyanobacterium, Mastigocladus laminosus, and its isolated α-subunit show photoreversibly photochromic reactions with difference-maxima around 502 and 570 nm in the spectral region of the α-84 phycoviolobilin chromophore.
Bjorn L. O., Bjorn L. O., Braslavsky S. E., Braune W., Bryant D. A., Bryant D. A., DeKok J., Falk H., Gantt E., Holzwarth A., John W., Kufer W., Kufer W., MacColl R., Martin R. G., Murakami A., Ohki K., Ohki K., Oliad I., Riidiger W., Rumbeli R., Scheer H., Scheer H., Scheer H., Schmidt G., Schneider S., Song P. S., Tandeau de Marsac N., Wehrmeyer W., Zuber H.   +29 more
core   +1 more source

Room temperature exciton–polariton Bose–Einstein condensation in organic single-crystal microribbon cavities

Nature Communications, 2021
The use of room temperature exciton–polariton Bose–Einstein condensation is limited by the need for external high-finesse microcavities. The authors generate room temperature EPs with single-crystal microribbons as waveguide Fabry–Pérot microcavities ...
Ji Tang, Jian Zhang, Yuanchao Lv, Hong Wang, Fa Feng Xu, Chuang Zhang, Liaoxin Sun, Jiannian Yao, Yong Sheng Zhao   +8 more
doaj   +1 more source

Applications of Continuous-Flow Photochemistry in Organic Synthesis, Material Science, and Water Treatment.

Chemical Reviews, 2016
Continuous-flow photochemistry in microreactors receives a lot of attention from researchers in academia and industry as this technology provides reduced reaction times, higher selectivities, straightforward scalability, and the possibility to safely use
D. Cambié, C. Bottecchia, Natan J. W. Straathof, V. Hessel, T. Noël   +4 more
semanticscholar   +1 more source

Full-color laser displays based on organic printed microlaser arrays

Nature Communications, 2019
In the next generation of display technology for portable devices, lasers could replace LEDs to achieve more vibrant colours. Here, Zhao et al. demonstrate a dynamic full-color display in which each pixel is made up of three printed organic microlasers ...
Jinyang Zhao, Yongli Yan, Zhenhua Gao, Yuxiang Du, Haiyun Dong, Jiannian Yao, Yong Sheng Zhao   +6 more
doaj   +1 more source

TWO DIFFERENT TYPES OF PHOTOCHEMISTRY IN PHYCOERYTHROCYANIN α-SUBUNIT [PDF]

, 1993
The photochemical activities of phycoerythrocyanin α-subunits from Mastigocladus laminosus separated by isoelectric focusing were tested by irradiating at 500, 550, 577 and 600 nm.
Bjorn L. O., Braslavsky S. E., Braune W., Bryant D. A., Falk H., Fiiglistaller P., Gantt E., Kufer W., MacColl R., Maruthi Sai P. S., Scheer H., Siebzehnrubl S., Zhao K.-H.   +12 more
core   +1 more source

Carbon dots: An innovative luminescent nanomaterial

Aggregate, 2022
In recent years, carbon dots (CDs), including carbon nanodots, carbonized polymer dots, carbon quantum dots, and graphene quantum dots have attracted a mounting interest as readily accessible, nontoxic, and relatively inexpensive carbon‐based ...
Yuxin Shi, Huimin Xu, Ting Yuan, Ting Meng, Hao Wu, Jianqiao Chang, Haoyu Wang, Xianzhi Song, Yunchao Li, Xiaohong Li, Yang Zhang, Wenjing Xie, Louzhen Fan   +12 more
doaj   +1 more source

Chiral Plasmonic Nanocrystals for Generation of Hot Electrons: Toward Polarization-Sensitive Photochemistry. [PDF]

Nano letters (Print), 2019
The use of biomaterials, with techniques such as DNA-directed assembly or biodirected synthesis, can surpass top-down fabrication techniques in creating plasmonic superstructures in terms of spatial resolution, range of functionality, and fabrication ...
Tianji Liu, L. Besteiro, T. Liedl, M. Correa‐Duarte, Zhiming M. Wang, A. Govorov   +5 more
semanticscholar   +1 more source

Theoretical Studies on the Binding Mode and Reaction Mechanism of TLP Hydrolase kpHIUH

Molecules, 2021
In this work, we have investigated the binding conformations of the substrate in the active site of 5-HIU hydrolase kpHIUH and its catalytic hydrolysis mechanism.
Xixi Wang, Jiankai Shan, Wei Liu, Jing Li, Hongwei Tan, Xichen Li, Guangju Chen   +6 more
doaj   +1 more source

Measurements of pernitric acid at the South Pole during ISCAT 2000 [PDF]

, 2002
The first measurements of pernitric acid at the South Pole were performed during the second Investigation of Sulfur Chemistry in the Antarctic Troposphere (ISCAT 2000). Observed HO2NO2 concentrations averaged 25 pptv.
Buhr, Martin, Chen, G, Davis, D D, Dibb, Jack E., Eisele, Fred, Huey, L Gregory, Kosciuch, E, Lefer, Barry, Mauldin, R L, Nowak, J, Shetter, R E, Slusher, D, Tanner, D   +12 more
core   +2 more sources

High Temperature Photochemistry in the Atmosphere of HD189733b [PDF]

, 2010
Recent infrared spectroscopy of hot exoplanets is beginning to reveal their atmospheric composition. Deep with in the planetary atmosphere, the composition is controlled by thermochemical equilibrium.
Bauerle, Burrows, Burrows, Charbonneau, Cooper, Fortney, Fortney, Fortney, Friedson, Gordon, Griffith, Liang, Liang, M. C. Liang, M. R. Line, Madhusudhan, Marley, O’Donovan, Rogers, Sharp, Showman, Swain, Swain, Vidal-Madjar, Visscher, Y. L. Yung, Yung, Zahnle, Zahnle   +28 more
core   +2 more sources