Results 131 to 140 of about 26,645 (265)

Molecularly Confined Domains Enable Halide-Stable Wide-Bandgap Perovskites. [PDF]

Adv Mater
Zhu Y, Li B, Zheng B, Wang X, Wei J, Yu X, Yang D, Wang Y.   +7 more
europepmc   +1 more source

Millifluidic Synthesis of Core–Shell Resonators For Tunable Sonic BandGaps in Acoustic Metamaterials

Advanced Materials Interfaces, EarlyView.
Millimeter‐scale core–shell acoustic resonators are fabricated by a gravity‐assisted dripping approach and incorporated into epoxy composites at controlled volume fractions. The resulting alumina–core resonator composites show tunable low‐frequency acoustic attenuation, demonstrating a scalable route for integrating locally resonant metamaterial units ...
Colton Steiner, Xiaohui Shen, Bianka Pajo, Chin‐Teh Sun, Jeffrey P. Youngblood, Carlos Martinez   +5 more
wiley   +1 more source

Conformal Coating and Transfer of 2D Nanomaterials via Dynamic Interface Engineering

Advanced Materials Interfaces, EarlyView.
This review discusses conformal coating and transfer of two‐dimensional (2D) nanomaterials with a focus on dynamic interface engineering. By actively regulating nanosheet transport and interfacial contact during film formation, recent dynamic coating strategies overcome the limitations of conventional passive approaches and enable geometry‐adaptive ...
Seungyeon Kim, Euihoon Jeong, Seoung‐Ki Lee, Sukang Bae, Tae‐Wook Kim   +4 more
wiley   +1 more source

Carrier Dynamics in Low-Dimensional and Wide-Bandgap Materials Probed by Terahertz Magneto-Optical Spectroscopy. [PDF]

Nanomaterials (Basel)
Farooq A, Touqeer M, Xu W, Bilal M, Xiao H, Zeeshan M, Anwar MA, M Peeters F, Du S.   +8 more
europepmc   +1 more source

High Energy Photon Induced Defect Engineering in Ultra‐Thin Indium Oxide Transistors for BEOL‐Compatible Logic Circuits

Advanced Materials Interfaces, EarlyView.
Xenon flash lamp annealing modulates oxygen‐vacancy states in 1‐nm‐thick ALD In2O3 transistors within a single 139 µs pulse. The photon‐induced defect engineering shifts the threshold voltage, improves bias‐stress stability, and narrows device‐to‐device variation across 64 devices. Combining pristine and treated transistors yields NMOS inverters with a
Sung Jin Park, SeYoon Jeon, In Ho Kim, Sang Jik Kwon, Min‐Kyu Park, Eou‐Sik Cho   +5 more
wiley   +1 more source

Eutectic Urea Phosphate Suppresses Phase Segregation in Wide-Bandgap Photovoltaic Perovskites. [PDF]

Angew Chem Int Ed Engl
Qin RH, Chen CH, He XY, Chen J, Wang KL, Yang YT, Chen X, Huang L, Li JC, Xia Y, Wang ZK.   +10 more
europepmc   +1 more source

Oxygen‐Controlled Structural and Defect Engineering of Magnetron‐Sputtered ZnO Thin Films for Photosensing

Advanced Materials Interfaces, EarlyView.
Zinc oxide thin films are engineered by controlling oxygen flow and nominal partial pressure during growth to tune atomic‐scale defects and crystallographic texture that limit device performance. By balancing competing defects, the films achieve improved preferential c‐axis orientation and enhanced ultraviolet photoresponse.
Julfikar Ali Sarkar, Rupa Jeena, Mohammed Aslam   +2 more
wiley   +1 more source

Two-Dimensional Materials for Wide-Bandgap and Ultrawide-Bandgap Semiconductor Integration: Epitaxy, Interfaces, and Optoelectronic Devices. [PDF]

Micromachines (Basel)
Hong X, Xue Z, Jia M, Bu T, Duan X.
europepmc   +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

Efficient and Stable Wide-Bandgap Perovskite Solar Cells Fabricated via Vacuum Flash. [PDF]

Small
Ren X, Zuo C, Rizzo A, Jin K, Xiao Z, Long F, Ding L.   +6 more
europepmc   +1 more source