Results 141 to 150 of about 16,836 (297)

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

Atomic Layer Deposition of Metallic Molybdenum Dioxide Thin Films Enabling High‐k Rutile Capacitors

Advanced Materials Interfaces, EarlyView.
The first direct atomic layer deposition (ALD) process of molybdenum dioxide (MoO2) thin films is reported using molybdenum(II) acetate dimer (Mo2(OAc)4) and oxygen (O2) as precursors at 235°C–275°C. The films are crystalline, exceptionally pure, and conductive.
Alexey Ganzhinov, Miika Mattinen, Marko Vehkamäki, Kenichiro Mizohata, Mykhailo Chundak, Georgi Popov, Paavo Porri, Mikko Ritala, Matti Putkonen   +8 more
wiley   +1 more source

Rare earth orthoferrites (RFeO3, R= rare earth elements): A comprehensive review of structural, dielectric, and magnetic properties

Smart Materials in Manufacturing
Rare earth-based orthoferrites perovskite oxides RFeO3 (R = rare earth ions) have been studied by many researchers across the globe for their potential applications as smart devices due to their interesting properties.
Prafulla Kumar Pradhan, A.B. Panda, G.K. Mishra, N.K. Mohanty   +3 more
doaj   +1 more source

Interfacial Electronic Restructuring in MAPbBr3/rGO Hybrids Enabling Improved Charge Extraction for Efficient Photodetection

Advanced Materials Interfaces, EarlyView.
MAPbBr3/rGO hybrids exhibit interfacial electronic restructuring that enhances charge extraction in photodetectors. The incorporation of rGO modifies the surface chemical environment, enhances electron‐dominated transport, and suppresses performance degradation, resulting in higher responsivity, detectivity, and photostability than in pristine MAPbBr3 ...
Mohammed Misbah Uddin, Wisnu Tantyo Hadmojo, Zeyad M. Abdulhamid, Marwa Abd‐Ellah, Ahmed L. Abdelhady   +4 more
wiley   +1 more source

Thermoelectric Oxides and Oxynitrides with Perovskite-type Structure

, 2007
Transition metal oxides and oxynitrides with perovskite-type structures are potential high temperature stable thermoelectric materials. With innovative soft chemistry synthesis procedures the crystallite size in complex oxide ceramics with perovskite ...
Laura Bocher, Myriam Aguirre, Dmitry Logvinovich, Anke Weidenkaff, Rosa Robert   +4 more
core   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Photocatalytic Properties of Ordered Double Perovskite Oxides

, 2011
The paper was reported in the 6th International Symposium on \u22Novel Carbon Resource Sciences\u22 Nov. 12-13, 2010Ordered double perovskite oxides(A_2BB\u27O_6, AA\u27BB\u27O_6) which contained W, Ta, and Ti were synthesized, and the applicability of ...
永長, 久寛, 寺岡, 靖剛, Iwakura, Hironori, 岩倉, 大典, Einaga, Hisahiro, Teraoka, Yasutake   +5 more
core  

Synthesis and applications of nanoporous perovskite metal oxides

, 2018
Prof. Ge Wang acknowledged financial support from the National Key Research and Development Program of China (2016YFB0701100) and 111 Project (No. B13004). Prof. John T. S.
John T. S. Irvine, Wang, Ge, Xiubing Huang, Zhao, Guixia, Irvine, John T. S., Guixia Zhao, Ge Wang, Huang, Xiubing   +7 more
core   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source