Results 211 to 220 of about 71,771 (337)

Stimuli‐Responsive and Defect‐Regulated Luminescent Organic Metal Halide for High‐Security Anti‐Counterfeiting and Force Sensing

Advanced Science, EarlyView.
A smart 0D (C9NH20)6[Pb3Br12], exhibiting temperature/moisture/mechanical force‐responsive luminescence and tunable luminescence color, is developed. Crystal structure transformation, defect, and structure deformation are systematically clarified as the origins of this responsive luminescence behavior.
Chunyan Jiang, Jing Yan, Rongkai Du, Yang Li, Mingmei Wu, Beibei Xu, Jianrong Qiu   +6 more
wiley   +1 more source

Surpassing Shockley-Queisser Efficiency Limit in Photovoltaic Cells. [PDF]

Nanomicro Lett
Li Z, Wei B.
europepmc   +1 more source

Moisture Harvesting by the Structure Regulation of Hygroscopic Hydrogel for Energy and Water Sustainability

Advanced Electronic Materials, EarlyView.
Hygroscopic hydrogels are capable of utilizing the moisture from air, which can transfer the gaseous water to liquid by a surface phase transition. Taking advantage of this water, sustainable water production, thermal management, and electricity generation can be realized.
Yujie Du, Yongliang Zheng, Hong Liu, Shujing Zhao, Xiaomian Wang, Lin Yang   +5 more
wiley   +1 more source

Topologically trivial graphene enables mid-infrared orbital angular momentum detection toward on-chip integration. [PDF]

Light Sci Appl
Han J, Wang J.
europepmc   +1 more source

Physical properties of 2D and 3D ZnO materials fabricated by multi-methods and their photoelectric effect on organic solar cells

, 2018
Sheng Bi, Yu Li, Yun Liu, Zhongliang Ouyang, Chengming Jiang   +4 more
openalex   +1 more source

Photoluminescence and Room‐Temperature Ferromagnetism in CuO:Ho Dilute Magnetic Semiconductor Materials

Advanced Electronic Materials, EarlyView.
CuO:Ho terrace structures are successfully synthesized by a vapor‐liquid phase chemical reaction and a subsequent auxiliary heating method. The CuO:Ho terrace structures exhibit room‐temperature ferromagnetism. Abstract A chemical vapor‐liquid phase deposition and subsequent auxiliary heating method is developed to synthesize crystal CuO and CuO:Ho ...
Xun Wang, Yahui Zhai, Zichu Zhang, Zhen Sun, Mingyan Chuai   +4 more
wiley   +1 more source

Low Signal-to-Noise Ratio Optoelectronic Signal Reconstruction Based on Zero-Phase Multi-Stage Collaborative Filtering. [PDF]

Sensors (Basel)
Yang X, Tian H, Wang F, Ni J, Chen R.
europepmc   +1 more source

Teaching Photoelectric Effect with Simulation Supported Inquiry Based Activity

, 2018
Fatih Önder, Esra Bìlal Önder
openalex   +2 more sources

An Ultrathin Optoelectronic Memristor with Dual‐Functional Photodetector and Optical Synapse Behaviors for Neuromorphic Vision

Advanced Electronic Materials, EarlyView.
An optoelectronic memristor based on an ultrathin periodic heterostructure is proposed. The unique structure enables the integration of multiple functionalities, including those of a photodetector, electric synapse, and optical synapse. This work provides a framework to design ultrathin, multifunctional, and energy‐efficient neuromorphic chips for ...
Lilan Zou, Junru An, Haonan Xu, Guizhen Wang, Shiwei Lin   +4 more
wiley   +1 more source

Self-supported β-Ga₂O₃ nanowires and for stretchable solar-blind UV photodetectors. [PDF]

Sci Rep
Zhang W, Xiang Z, Ma T, Bian B, Liu J, Wu Y, Liu Y, Shang J, Li RW.   +8 more
europepmc   +1 more source