<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>光电前沿 PhotonBrief</title><link>https://ligrp.net/photobrief/</link><atom:link href="https://ligrp.net/photobrief/feed.xml" rel="self" type="application/rss+xml"/><description>面向光电研究者的专家策展型前沿知识库。首期聚焦偏振探测材料、器件与成像系统。</description><language>zh-cn</language><lastBuildDate>Thu, 23 Jul 2026 00:42:32 +0000</lastBuildDate><item><title>芯片集成全 Stokes 偏振 CMOS 成像传感器</title><link>https://ligrp.net/photobrief/papers/chip-integrated-full-stokes-cmos-sensor/</link><guid isPermaLink="false">doi:10.1038/s41377-023-01260-w</guid><pubDate>Tue, 12 Sep 2023 00:00:00 +0000</pubDate><description>把超薄超表面偏振滤波阵列直接集成到可见光 CMOS 传感器，实现单次全 Stokes 成像。</description></item><item><title>非富勒烯受体共混物实现灵敏近红外圆偏振探测</title><link>https://ligrp.net/photobrief/papers/non-fullerene-acceptor-near-infrared-cpl/</link><guid isPermaLink="false">doi:10.1038/s41566-023-01230-z</guid><pubDate>Thu, 08 Jun 2023 00:00:00 +0000</pubDate><description>通过共混诱导平面非富勒烯受体产生手性光学活性，把有机 CPL 探测拓展到近红外。</description></item><item><title>各向异性电荷俘获实现超灵敏偏振测量与仿生导航</title><link>https://ligrp.net/photobrief/papers/anisotropic-charge-trapping-ultrasensitive-polarimetry/</link><guid isPermaLink="false">doi:10.1038/s41467-022-34421-3</guid><pubDate>Fri, 04 Nov 2022 00:00:00 +0000</pubDate><description>利用偏振相关的电荷俘获产生各向异性光致栅偏压，把材料吸收差异放大为巨大的光电流二色比。</description></item><item><title>用于高性能圆偏振探测的有机给受体异质结</title><link>https://ligrp.net/photobrief/papers/organic-donor-acceptor-cpl-detector/</link><guid isPermaLink="false">doi:10.1038/s41467-022-31186-7</guid><pubDate>Wed, 15 Jun 2022 00:00:00 +0000</pubDate><description>通过给受体异质结促进激子分离，让手性受体的差异化载流子浓度调制高质量有机晶体管通道。</description></item><item><title>铁电畴定义的超灵敏偏振分辨黑磷同质结探测器</title><link>https://ligrp.net/photobrief/papers/ferroelectric-domain-bp-homojunction-polarimetry/</link><guid isPermaLink="false">doi:10.1038/s41467-022-30951-y</guid><pubDate>Thu, 09 Jun 2022 00:00:00 +0000</pubDate><description>以铁电畴在黑磷中定义同质结，协同增强各向异性色散、光热电流和载流子分离。</description></item><item><title>铁电调控能带演化的 GeSe/MoS₂ 范德华异质结</title><link>https://ligrp.net/photobrief/papers/ferroelectric-tuned-gese-mos2-heterojunction/</link><guid isPermaLink="false">doi:10.1038/s41467-021-24296-1</guid><pubDate>Tue, 29 Jun 2021 00:00:00 +0000</pubDate><description>利用铁电场驱动 GeSe/MoS₂ 异质结能带从 II 型向 I 型转变，同时增强宽谱线性二色响应。</description></item><item><title>π 扩展苝二酰亚胺双杂螺烯用于宽谱圆偏振探测</title><link>https://ligrp.net/photobrief/papers/perylene-diimide-double-heterohelicene-cpl/</link><guid isPermaLink="false">doi:10.1038/s41467-020-20390-y</guid><pubDate>Fri, 08 Jan 2021 00:00:00 +0000</pubDate><description>以 π 扩展双杂螺烯兼顾手性光学响应和双极性电荷输运，拓展有机 CPL 探测的材料设计空间。</description></item><item><title>石墨烯/PdSe₂/锗异质结高偏振灵敏宽谱自供能探测器</title><link>https://ligrp.net/photobrief/papers/graphene-pdse2-ge-self-powered-polarization-detector/</link><guid isPermaLink="false">doi:10.1021/acsnano.9b03994</guid><pubDate>Tue, 24 Sep 2019 00:00:00 +0000</pubDate><description>利用 PdSe₂ 面内各向异性和石墨烯/锗异质结的内建电场，实现无需外偏压的宽谱偏振响应。</description></item><item><title>用于圆偏振探测与全 Stokes 测量的仿生手性超表面</title><link>https://ligrp.net/photobrief/papers/bioinspired-chiral-metasurface-full-stokes/</link><guid isPermaLink="false">doi:10.1038/s41377-019-0184-4</guid><pubDate>Wed, 28 Aug 2019 00:00:00 +0000</pubDate><description>通过亚微米厚手性超表面实现高消光圆偏振筛选，并与线偏振单元组合完成任意偏振态的全 Stokes 测量。</description></item><item><title>矩阵傅里叶光学实现紧凑型全 Stokes 偏振相机</title><link>https://ligrp.net/photobrief/papers/matrix-fourier-optics-full-stokes-camera/</link><guid isPermaLink="false">doi:10.1126/science.aax1839</guid><pubDate>Fri, 05 Jul 2019 00:00:00 +0000</pubDate><description>以超表面和矩阵傅里叶光学把全 Stokes 分析压缩到无需机械运动部件的紧凑相机架构中。</description></item><item><title>手性杂化钙钛矿直接圆偏振光探测</title><link>https://ligrp.net/photobrief/papers/chiral-hybrid-perovskite-cpl-detector/</link><guid isPermaLink="false">doi:10.1038/s41467-019-09942-z</guid><pubDate>Mon, 29 Apr 2019 00:00:00 +0000</pubDate><description>将手性有机组分诱导的圆偏振选择吸收与无机骨架的电荷输运结合，直接区分左右旋圆偏振光。</description></item><item><title>室温高探测率黑磷/MoS₂ 中波红外偏振分辨光电二极管</title><link>https://ligrp.net/photobrief/papers/bp-mos2-midwave-infrared-polarization-photodiode/</link><guid isPermaLink="false">doi:10.1038/s41566-018-0239-8</guid><pubDate>Mon, 01 Oct 2018 00:00:00 +0000</pubDate><description>把黑磷的各向异性吸收与 MoS₂ 异质结载流子分离结合，实现室温中波红外偏振分辨。</description></item><item><title>基于高各向异性 ReSe₂ 纳米片的可调双极性偏振敏感探测器</title><link>https://ligrp.net/photobrief/papers/rese2-ambipolar-polarization-photodetector/</link><guid isPermaLink="false">doi:10.1021/acsnano.6b04165</guid><pubDate>Tue, 23 Aug 2016 00:00:00 +0000</pubDate><description>以低对称 ReSe₂ 的面内各向异性为基础，通过栅压调控获得偏振敏感的双极性光响应。</description></item><item><title>黑磷垂直 p–n 结宽谱偏振敏感光电探测器</title><link>https://ligrp.net/photobrief/papers/black-phosphorus-vertical-pn-polarization-detector/</link><guid isPermaLink="false">doi:10.1038/nnano.2015.112</guid><pubDate>Sat, 01 Aug 2015 00:00:00 +0000</pubDate><description>利用黑磷面内光学各向异性，把材料本征线性二色性直接转化为偏振相关光响应。</description></item><item><title>手性有机半导体晶体管直接探测圆偏振光</title><link>https://ligrp.net/photobrief/papers/chiral-organic-semiconductor-transistor-cpl/</link><guid isPermaLink="false">doi:10.1038/nphoton.2013.176</guid><pubDate>Thu, 01 Aug 2013 00:00:00 +0000</pubDate><description>利用对映纯螺旋手性半导体的左右旋选择光响应，在有机场效应晶体管中直接识别圆偏振手性。</description></item></channel></rss>
