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中国科学院上海光学精密机械研究所在UV-NIR超快激光诱导磷硼酸盐玻璃合成CsPbBr3量子点方面取得新进展（图）
中国科学院上海光学精密机械研究所 UV-NIR 超快激光 磷硼酸盐 玻璃合成 CsPbBr3量子点
2020/8/4
近日，中国科学院上海光学精密机械研究所高功率激光单元技术实验室在UV-NIR超快激光诱导磷硼酸盐玻璃合成CsPbBr3量子点方面取得新进展。研究人员首先通过掺铝和热处理工艺在硼磷酸盐玻璃中得到了具有优异热稳定和化学稳定性的CsPbBr3量子点。随后通过超快激光诱导在玻璃表面和内部析出了钙钛矿CsPbBr3量子点，该研究扩大了钙钛矿量子点的应用范围，在构造3D光学器件领域具有应用前景。相关研究成果已...
2018年SPIE紫外和高能光子学会议（SPIE UV and Higher Energy Photonics:From Materials to Applications 2018）
2018年 SPIE 紫外和高能光子学 会议
2017/11/27
Recently, there has been a rapid and significant progress in the field of UV and higher energy photonics (UV to EUV) due to the availability of new UV and high energy light sources. Nano-materials suc...
2018年SPIE先进光学国防应用会议（The SPIE Advanced Optics for Defense Applications:UV through LWIR III）
2018年 SPIE 先进光学国防应用 会议
2017/10/27
The demands for lower SWaP-C and better target acquisition performance, coupled with many advancements in focal plane technology, has created a paradigm shift on the system requiring renewed emphasis ...
2017SPIE紫外/光学/红外空间望远镜和仪器专题会议（UV/Optical/IR Space Telescopes and Instruments:Innovative Technologies and Concepts VIII）
2017 SPIE 紫外/光学/红外空间望远镜和仪器 专题会议
2017/4/25
2017SPIE紫外/光学/红外空间望远镜和仪器专题会议（UV/Optical/IR Space Telescopes and Instruments:Innovative Technologies and Concepts VIII）。
研究了细胞培养器微注塑模具型腔的制作方法。针对微注塑模具型腔的结构特点，采用UV-LIGA套刻技术，分别通过两次SU-8胶光刻和Ni的微细电铸制作了以合金钢为基底的微结构；然后利用掩膜腐蚀方法在铸层上腐蚀出微排气通道。对SU-8厚胶工艺过程中的溶胀现象、匀胶不平整和去除困难等问题进行分析，提出在掩膜板图形四周增设封闭的宽度为20 μm的隔离带来减少图形四周SU-8厚胶体积，改善了该处胶模的热溶胀变...
Development of Rapid Assessment Method to Determine Bacterial Viability Based on Ultraviolet and Visible (UV-Vis) Spectroscopy Analysis Including Application to Bioaerosols
Bacterial viability Ultraviolet and visible spectroscopy Optical density Bioaerosols
2016/3/25
We evaluated a method for the assessment of bacterial viability that is based on ultraviolet and visible (UV-Vis)
spectroscopy analysis. The quantities of intracellular materials inside a cell vary d...
Removal of UV cutoff for the Nelson model with variable coefficients
Nelson model static space-times ground state ultraviolet limit
2011/9/15
Abstract: We consider the Nelson model with variable coefficients. Nelson models with variable coefficients arise when one replaces in the usual Nelson model the flat Minkowski metric by a static metr...
UV and IR Zeros of Gauge Theories at The Four Loop Order and Beyond
UV IR Zeros Gauge Theories
2010/12/27
We unveil the general features of the phase diagram for any gauge theory with fermions transforming according to distinct representations of the underlying gauge group, at the four-loop order. We cla...
Aspects of the UV/IR correspondence : energy broadening and string fluctuations
the UV/IR correspondence energy broadening string fluctuations
2010/12/23
We show that a source which radiates in the vacuum of the strongly coupled N=4 SYM theory produces an energy distribution which, in the supergravity approximation, has the same space-time pattern as ...
The quark-antiquark potential and the gluonic action-density are calculated on sets of smeared gauge-field configurations at finite temperature just below the deconfinement temperature. We find the qu...
The quark-antiquark potential and the gluonic action-density are calculated on sets of smeared gauge-field configurations at finite temperature just below the deconfinement temperature. We find the qu...
UV and IR Zeros of Gauge Theories at The Four Loop Order and Beyond
UV IR Zeros of Gauge Theories
2011/1/7
We unveil the general features of the phase diagram for any gauge theory with fermions transforming according to distinct representations of the underlying gauge group, at the four-loop order. We clas...
Bosonic string behavior in UV filtered QCD
Bosonic Strings Finite temperature QCD Flux tubes
2011/1/13
The quark–antiquark potential and the gluonic action-density are calculated on sets of smeared gauge-field configurations at finite temperature just below the deconfinement temperature.
UV and IR Zeros of Gauge Theories at The Four Loop Order and Beyond
UV IR Zeros of Gauge Theories Four Loop Order Beyond
2011/1/14
We unveil the general features of the phase diagram for any gauge theory with fermions transforming according to distinct representations of the underlying gauge group, at the four-loop order. We clas...
UV dominant optical emission newly detected from radioisotopes and XRF sources
Radioisotopes XRF sources Optical emission Atomic spectra Atomic phenomenon Solar EUV
2010/6/30
The current paper reports first and definite experimental evidence for g-, X-, or b radiation causing UV dominant optical radiation from (1) radiochemicals such as 131I; (2) XRF sources such as Rb XRF...