Results 171 to 180 of about 709,749 (262)

Balanced-detection visible optical coherence tomography with a low-noise supercontinuum laser. [PDF]

Biomed Opt Express
Abbott L, Nteroli G, Engelsholm RD, Montague PB, Podoleanu A, Bradu A.   +5 more
europepmc   +1 more source

Giant Magnetic Coercivity Driven by Spin‐Bag Ferromagnetism in Epitaxial Sr3YCo4O10+δ Films with Engineered 2D Oxygen Vacancy Ordering

Advanced Functional Materials, EarlyView.
A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen, Roger Guzman, Xiaomin Jia, Jialu Wu, Xing Xu, Li Sun, Jinbo Pan, Shixuan Du, Myung‐Hwan Whangbo, Wu Zhou, Jing Ma, Ce‐wen Nan, Chonglin Chen   +12 more
wiley   +1 more source

Exploiting strained epitaxial germanium for scaling low-noise spin qubits at the micrometre scale. [PDF]

Nat Mater
Stehouwer LEA, Yu CX, van Straaten B, Tosato A, John V, Degli Esposti D, Elsayed A, Costa D, Oosterhout SD, Hendrickx NW, Veldhorst M, Borsoi F, Scappucci G.   +12 more
europepmc   +1 more source

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

Advanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar, Fumikazu Murakami, Xing He, Konnor Koons, Xinyan Li, Bumseop Kim, Shihan Qin, Varun Harbola, Jochen Mannhart, Yimo Han, Ruijuan Xu, Shengxi Huang, Andrew M. Rappe, Hanyu Zhu   +13 more
wiley   +1 more source

Large-scale photonic chip based pulse interleaver for low-noise microwave generation. [PDF]

Nat Commun
Qiu Z, Singh N, Liu Y, Ji X, Wang RN, Kärtner FX, Kippenberg T.   +6 more
europepmc   +1 more source

An All‐Textile, Mechano‐Capacitive Subtle Movement Sensor

Advanced Functional Materials, EarlyView.
A robust all‐textile capacitive sensor is introduced for measuring subtle body movements without long‐term degradation. By separating mechanical deformation from electrical sensing elements, accuracy, responsiveness, and durability are improved. Simple fabrication methods are presented, electrode effects are analyzed, and performance is validated ...
Easa AliAbbasi, Rachel Freire, Valentin Martinez‐Missir, Vineetha Rallabandi, Paul Strohmeier   +4 more
wiley   +1 more source

Low-noise frequency synthesis and terahertz wireless communication driven by compact turnkey Kerr combs. [PDF]

Nat Commun
Jia K, Cai Y, Yi X, Qin C, Zhao Z, Wang X, Liu Y, Zhang X, Cheng S, Jiang X, Sheng C, Huang Y, Yu J, Liu H, Jin B, You X, Zhu SN, Liang W, Zhu M, Xie Z.   +19 more
europepmc   +1 more source

High Performance Durable Vanadium Dioxide Spectral Selective Modulation Smart Windows

Advanced Functional Materials, EarlyView.
Crystallinity‐enhanced VO2 nanoparticles with a self‐limited amorphous oxidation shell achieve an order of magnitude durability improvement and high spectral selective modulation performance (luminous transmittance of 28.5%, solar modulation of 10.5%, and mid‐infrared emissivity modulation of 0.5) for smart windows.
Bin Li, Di Zhang, Guanya Wang, Rong Liu, Shouqin Tian, Xiujian Zhao, Zhimei Sun, Yi Long   +7 more
wiley   +1 more source

Highly coherent two-color laser and its application for low-noise microwave generation. [PDF]

Nat Commun
He B, Yang J, Meng F, Yu J, Zhang C, Yang QF, Zuo Y, Lin Y, Chen Z, Fang Z, Xie X.   +10 more
europepmc   +1 more source

Stochastically Generated Digital Twins of 3D Solid‐State Electrolyte Architecture

Advanced Functional Materials, EarlyView.
A stochastic model and validation suite were developed to produce the highest fidelity computer‐generated (Digital Twin) microstructures of random porous tape‐cast solid‐state battery architectures across µm to mm feature sizes from FIB‐SEM to X‐Ray µCT, respectively.
Jonathan O'Neill, Tanner Hamann, Huanyu Zhang, Faruk Okur, Annapaola Parrilli, Antonia Neels, Keith Duncan, Kostiantyn V. Kravchyk, Maksym V. Kovalenko, Eric D. Wachsman   +9 more
wiley   +1 more source