kilometer 千米 decimeter 分米 centimeter 厘米 millimeter 毫米 nano meter 纳米 square meter 平方米 cubic meter 立方米 gram 克 kilogram 千克 ton 吨 inch 英寸 foot英尺 yard 码 Centigrade 摄氏 Fahrenheit 华氏相关知识点: 试题来源: 解析 If a thing is worth doing it is worth doing well.反馈...
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3. Kezhang Shi, Yongcheng Sun, Zhaoyang Chen, Nan He, Fanglin Bao, Julian Evans, Sailing He*, Colossal enhancement of near-field thermal radiation across hundreds of nanometers between millimeter-scale plates through surface plasmon and phonon...
In this study, a nanogroove-confined recrystallization process is designed for the precise and scalable growth of oriented perovskite nanowires with millimeter lengths and high crystallinity. The process involves annealing a perovskite-containing solution sandwiched between a hydrophobic flat silicon wafer ...
PaluckaTimCambridge University PressMRS BulletinTim Palucka.Nano Focus: Millimeter-long GaN nanowires grow horizontally on sapphire substrate[J]. MRS Bulletin .2011(10)Nano Focus: Millimeter-long GaN nanowires grow horizontally on sapphire substrate[J] . Tim Palucka.MRS Bulletin . 2011 (10)...
The toxicity issue of lead-based halide perovskites hinders theirs large-scale commercial applications in solar cells. A variety of non- or low-toxic perovskite materials have been used for development of environmentally friendly lead-free perovskite solar cells, some of which show excellent optoelectro...
High-efficiency solution-processed perovskite solar cells with millimeter-scale grains. Science 347, 522–525 (2015). CAS Google Scholar Lin, L. et al. Bulk recrystallization for efficient mixed-cation mixed-halide perovskite solar cells. J. Mater. Chem. A 7, 25511–25520 (2019). CAS ...
we demonstrate that 14 fs optical pulses in the near-infrared can drive electronic on-chip circuits with a prospective bandwidth up to 10 THz. The corresponding electronic pulses propagate in macroscopic striplines on a millimeter scale. We exploit femtosecond photoswitches based on asymmetric, ...
dissolving in organic solvent to obtain saturated solution, irradiating with visible light to form colloid solution, mixing with certain amount of lean solvent, setting in thermostat for certain time to separate out monocrystalline nanometer and micron fullerene fiber in millimeter to centimeter level len...
By this device we exploit the excellent chemical, mechanical and optical properties of Topas, and demonstrate the fabrication of millimeter to micrometer sized structures in one lithographic step. In addition, the NIL approach allows for addition of nanometer-scale features, limited only by the ...