High-performance two-dimensional perovskite solar cell prepared by Dalian Institute of Chemical Technology
Time of Update: 2021-06-22
Recently, the team of Liu Shengzhong, a researcher of the Thin Film Solar Cell Research Group of the Solar Energy Research Department of the Dalian Institute of Chemical Physics, Chinese
Construct the third type of nanocrystals-"superlattice" through perovskite
Time of Update: 2021-06-17
(A) The combination of spherical, cubic and truncated cubic nanocrystals can form an ordered arrangement similar to the lattice structure of ionic peroxide .
development of perovskite solar cells in advanced functional materials
Time of Update: 2020-02-07
Recently, the research group of Professor Wu Yongzhen and Professor Zhu Weihong of East China University of science and technology has made new progress in the preparation of large area hole extraction layer of perovskite battery.
perovskite ferroelectrics with super large piezoelectric voltage coefficient
Time of Update: 2020-01-05
Recently, Chen Xiaogang, Ph.D
student of International Institute of molecular ferroelectric science and application and Jiangsu Provincial Key Laboratory of molecular
Professor Yang Yulin and Professor Fan Ruiqing of Harbin University of technology made important progress in the field of perovskite photovoltaic
Time of Update: 2019-12-19
Professor Yang Yulin and Professor Fan Ruiqing have been engaged in the research of photovoltaic devices and MOF materials for many years.
Shi Pingping, a young teacher of Southeast University, reported the first case of fluorinated aromatic two-dimensional perovskite ferroelectrics
Time of Update: 2019-12-07
Recently, with the support of the "top ten scientific and technological issues of Southeast University" launch cultivation fund, Shi Pingping, a young teacher, worked together
at the edge of perovskite promotes exciton dissociation and inhibits charge recombination
Time of Update: 2019-10-26
The mechanism of 2D perovskite edge state accelerating exciton dissociation and inhibiting charge recombination is established, which provides a new idea for the design of cheap and efficient perovskite solar cell materials.
Professor Yang Weiqing of Southwest Jiaotong University made important progress in the research of water stability of perovskite materials
Time of Update: 2019-10-18
Perovskite has excellent photoelectric properties and has a wide application prospect in the fields of light-emitting diode, solar cell, laser, photoelectric detection and so
[materials] angelw: a general method of shape controlled synthesis of perovskite nanocrystals
Time of Update: 2019-09-12
Halogenated perovskite nanocrystals are a new kind of semiconductor materials, which are widely used in various fields, such as displays, lasers, phototransistors and photovoltaic
Both good and bad: a perovskite solar cell with higher efficiency and stability was prepared
Time of Update: 2019-05-24
The vacancy defects of organic cations and halogen anions are the main factors restricting the high efficiency and long-term stability of perovskite solar cells
Full spectrum long afterglow luminescence of rare earth sensitized perovskite quantum dots realized by Fujian Institute of structure
Time of Update: 2019-04-28
Proposed a unique high-efficiency long afterglow conversion strategy based on all inorganic perovskite quantum dots (cspbx3, x = Cl, Br, I) (Fig. 1), which realized the high-efficiency long afterglow regulation of the visible band full spectrum.
: using nano photon substrate to greatly improve the efficiency of light extraction to achieve high efficiency perovskite LED
Time of Update: 2019-03-16
Recently, an efficient LED device based on methylammonium lead bromide (mapbbr 3) has been fabricated on the photonic crystal substrate by the research group of associate professor Fan Zhiyong of Hong Kong University of science and technology.
made new progress in the research of efficient and stable 2D / 3D perovskite solar cells
Time of Update: 2019-03-04
Recently, pan Xu group of Applied Technology Research Institute of Hefei Institute of material science, Chinese Academy of Sciences and Dai Songyuan group of North China Electric
Preparation of lead halide perovskite with high photoluminescence quantum efficiency
Time of Update: 2019-02-25
Three kinds of lead halide perovskite materials (cspbi 3, csppbbr 3 and cspbcl) were prepared by this method 3) All of them have very high quantum efficiency of photoluminescence.
Important progress has been made in perovskite single crystal research by the research group
Time of Update: 2019-02-16
Recently, the research group of academician Tian Zhongqun of School of chemistry and chemical engineering of Xiamen University and the research group of Professor Mao Bingwei have made important progress in the research of long-term stability of perovskite materials.
of Sciences has made an important breakthrough in the research of wearable perovskite solar power supply
Time of Update: 2018-12-15
Through the biomimetic crystallization and structural design, the photoelectric conversion efficiency of the prepared flexible perovskite solar cell is more than 15%.
of energy, Chinese Academy of Sciences found that graphite alkyne can be used as the main material for perovskite battery
Time of Update: 2018-12-03
Because of its special electronic structure and excellent semiconductor performance similar to silicon, it has been widely used in many fields of energy and solar cells.
[quick news] November 9, 2018 is close to 100%! The luminous efficiency of perovskite LED is a record
Time of Update: 2018-11-09
Https://www.cam.ac.uk/research/news/new-efficiency-record-set-for-perovskite-left.nature commissioned London based shiftlearning research consulting company to conduct a biennial survey of global scientific community pay and job satisfaction.
group of Xing Guichuan, Professor of Macau University: preparation of large-area two-dimensional three-dimensional perovskite solar cells
Time of Update: 2018-11-09
Lead two-dimensional perovskite has been widely used in the field of solar cells due to its high environmental stability and high efficiency in inhibiting ion mobility
-based organic-inorganic composite perovskite materials became narrow
Time of Update: 2018-10-16
Bakr, King's University of science and technology, Saudi Arabia, jointly worked together to find a reversible self narrowing phenomenon of optical band gap of tin-based organic-inorganic composite perovskite materials, and revealed its self narrowing mechanism.