Results 171 to 180 of about 89,513 (247)

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Key Advancements and Emerging Trends of Perovskite Solar Cells in 2024-2025. [PDF]

Nanomicro Lett
Shen X, Lin X, Su H, Zhang Z, Wu T, Zhang J, Peng Y, Zhang Y, Zhang S, Zhou Z, Meng X, Gao P, Chen W, Wu Y, Qin C, Han Q, Wang Y, Han L.   +17 more
europepmc   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Solution-Processed Nickel Oxide as Efficient Hole Transport Layers in Inverted Perovskite Solar Cells. [PDF]

Adv Sci (Weinh)
Wu Z, Qiu Z, Tao Y, Qiu Y, Duan Y, Xia J, Li F, Peng Q.   +7 more
europepmc   +1 more source

In Situ Pseudo‐Halide Diffusion Enables Buried Interface Regulation and Crystallinity Enhancement in Perovskite Solar Cells

Advanced Science, EarlyView.
Thermally activated LiHCOO induces in situ pseudo‐halide diffusion, promoting buried interface strain release and perovskite crystallization. The monoclinic LiHCOO phase forms an open framework structure that enhances HCOO− diffusion and drives interfacial restructuring.
Chao Gao, Li He, Changjiang Li, Long Fang, Wenzhong Shen   +4 more
wiley   +1 more source

Why more junctions do not yet deliver: interconnection challenges in perovskite multijunction solar cells.

Energy Environ Sci
Hooijer R, Kim S, Im D, Chen C, Zhao D, Lee S, Aydin E.   +6 more
europepmc   +1 more source

Defect-Limited Efficiency of Pnictogen Chalcohalide Solar Cells. [PDF]

Chem Mater
López C, Kavanagh SR, Benítez P, Saucedo E, Walsh A, Scanlon DO, Cazorla C.   +6 more
europepmc   +1 more source

Extra Climate Benefits From Afforestation Due to Reduced Forest Fragmentation in China

Advanced Science, EarlyView.
Afforestation in China reduced forest fragmentation in 2015, transforming 51.8 M ha of edge forests into interior forests. This enhanced carbon sequestration (1.4±0.2 Pg CO2e, a cooling biogeochemical effect), while reduced albedo (−0.9 Pg CO2e, a warming biophysical effect) partially offset the gain, yielding a net extra climate benefit of ...
Nan Meng, Wei Li, Philippe Ciais, Martin Brandt, Xiaowei Tong, Yanzheng Yang, Guofeng Shen, Wei Du, Lei Zhu, Yi Leng, Minxuan Sun, Mengjie Han, Xuemei Zhang, Jie Zhang, Nan Wang, Dan Tong, Chao Wu, Wenhao Dong, Shu Tao, Bo Pan   +19 more
wiley   +1 more source

Molecular confinement for enhanced interfacial contact and performance in inverted perovskite solar cells. [PDF]

Nat Commun
Yang G, Chen L, Duan L, Fan J, Ren X, Ji W, Liu X, Wang Y, Suo Z, Liu Y, Li Y, Li Y, Yang Y, Chen P, Liu S, Gao X, Zheng L, Luo J, Li H.   +18 more
europepmc   +1 more source

Magnetically Boosted Water‐Splitting Performance in Metallic Glasses

Advanced Science, EarlyView.
A strategy for boosting water electrolysis efficiency using ultralow magnetic fields on soft‐magnetic MG wires is reported. Ni40Fe40P20 metallic glass exhibits superior overall water‐splitting performance (1.51 V @ 1000 mA cm−2) at 100 Oe, enabled by spin polarization in periodic surface magnetic domains to enhance orbital hybridization and net spin ...
Chaoqun Pei, Zheng‐Jie Chen, Yuyang Qian, Zhichao Lu, Dong Ma, Jiang Ma, Tao Feng, Jing Peng, Baoan Sun, Weihua Wang   +9 more
wiley   +1 more source