Results 231 to 240 of about 198,284 (277)

Innovative chemical design and regulation strategies for overcoming lead toxicity in perovskite-based optoelectronics: a new perspective. [PDF]

Chem Sci
Liu G, Yang G, Feng W, Wu WQ.
europepmc   +1 more source

Unraveling Mechanism of Photoluminescence in Hybrid Indium Halide Materials

Advanced Optical Materials, EarlyView.
Halide substitution in isolated [InHal6]3− octahedra reveals how bromide incorporation governs photoluminescence properties in hybrid indium halides. Ligand‐to‐metal charge transfer excitation followed by recombination produces a red‐shift and steadily increasing photoluminescence efficiency with increasing Br content.
Aleksandra D. Valueva, Emily M. Chopra, Vladislav V. Klepov   +2 more
wiley   +1 more source

Scalable Fabrication of High-Efficiency Thin-Film Perovskite Solar Cells in Air via Polymer-Mediated Synthesis of α-FAPbI₃ Microcrystals. [PDF]

Adv Mater
Shen F, Zhao C, Xu J, Wang X, Chen J, Liu H, Zou P, Liu X, Fu Y, Han H, Lang K, Wang Y, Gao X, Fei Z, Zhang H, Dyson PJ, Yao J.   +16 more
europepmc   +1 more source

Liquid Metal Sensors for Soft Robots

Advanced Robotics Research, EarlyView.
This review thoroughly reviews liquid metal sensors in soft robots. Their unique material properties like high conductivity and good biocompatibility are analyzed. Working principles are classified, and applications in environmental perception, motion detection, and human—robot interaction are introduced.
Qi Zhang, Nan Li, Yujia Song, Chen Hua, Tangzhen Guan, Yibing Ma, Cai Cheng, Jing Liu   +7 more
wiley   +1 more source

Ultra-Low Efficiency Roll-Off High Color Purity Blue Perovskite Quantum Dot LEDs with Exceeding 20% Efficiency. [PDF]

Light Sci Appl
Xie M, Bi C, Wei S, Jiang Z, Li G, Li H, Zhang Y, Zhao F, Li MJ, Lin H, Wang YK, Liao LS, Tao S.   +12 more
europepmc   +1 more source

Highlighting Recent Progress in Fiber Energy Harvesters: From Working Principles to Future Perspectives

Advanced Science, EarlyView.
Fiber energy harvesters offer unprecedented flexibility and a unique capacity for integration into commercial textiles, overcoming the limitations of bulky and rigid conventional devices. This review summarizes recent advances in fiber‐based energy harvesting and provides strategic outlooks to accelerate technological progress in the field. ABSTRACT As
Hanhwi Jang, Junseong Ahn, Yongrok Jeong, Sohee Jeon, Soon Hyoung Hwang, Min‐Wook Oh, Jun‐Ho Jeong, Inkyu Park, Yeon Sik Jung   +8 more
wiley   +1 more source

A near-infrared Sn-Pb perovskite imager with monolithic integration. [PDF]

Light Sci Appl
Ge C, Deng C, Zhu J, Zhu Y, Xu Q, Jiang B, Chen L, Liu Y, Song B, Fu P, Chen C, Gao L, Tang J.   +12 more
europepmc   +1 more source

Tri–Band and Dual–Response Smart Windows With Asymmetric Mid–Infrared Emissivity for Year–Round Energy Conservation

Advanced Science, EarlyView.
Our promising smart window exhibits exceptional optical properties, enabling the indoor temperature reduction of 12°C during summer and delivering the annual energy savings of 14.2%–24.4% across mid–to–low latitudes. ABSTRACT Building energy consumption accounts for 20%–40% of global energy usage, with windows among the least energy–efficient ...
Cheng Wang, Junwei Liu, Zhihua Zhou, Yuechao Chao, Xueqing Yang, Yan Liang, Yifan Zhou, Weiyi Zhang, Yahui Du, Wufan Wang, Shuqi Zhang, Jinyue Yan   +11 more
wiley   +1 more source

Synergistic Effects of Additive Engineering in Enhancing the Performance of Sn-Pb Perovskite Thin-Film Transistors and Derived Logic Circuits. [PDF]

Adv Sci (Weinh)
Ansari ZA, Kumar A, Banerjee S, Hanmandlu C, Thakran A, Chen YT, Yang PY, Li S, Pao CW, Chang YC, Chueh CC, Chu CW.   +11 more
europepmc   +1 more source

AI‐Optimized Vanadium Oxide Multilayers for More Than 20‐fold Enhancement in Bolometric Performance

Advanced Science, EarlyView.
Machine‐learning‐optimized WxV1‐xOy multilayer thin films with graded doping achieve a high TCR (7.3 % K−1), reduced hysteresis, and low noise under CMOS‐compatible growth conditions. This approach overcomes the long‐standing trade‐off in microbolometers between linear response and performance, offering a universal bolometric parameter greatly enhanced
Jin‐Hyun Choi, Hyoung‐Taek Lee, Jeonghoon Kim, Miju Park, Seungjoon Sun, Gye‐Hyeon Kim, Myung‐Ho Kwon, Hyeong‐Ryeol Park, Changhee Sohn   +8 more
wiley   +1 more source