Results 251 to 260 of about 178,706 (309)

High‐Efficiency Graphene‐Silicon Slot‐Waveguide Microring Modulator at 1.5 and 2 µm Wavelength Bands

Laser &Photonics Reviews, EarlyView.
E/O modulators typically face a trade‐off between bandwidth and modulation efficiency. An integrated E/O modulator is presented that simultaneously achieves wideband, large bandwidth, and high modulation efficiency operation by embedding a partially overlapped double‐layer graphene on a compact silicon slot‐waveguide microring resonator.
Chao Luan, Deming Kong, Yong Liu, Yunhong Ding, Hao Hu   +4 more
wiley   +1 more source

Scalable Photoactive NO₂-Sensing Framework for Plant Health Monitoring. [PDF]

Adv Sci (Weinh)
Cho YH, Hong K, Seo JH, Chung JH, Lee J, Nam SH, Lee S, Lee JO, Ahn C, Kim H, Han JH, Kim GL, Ro SJ, Hwang JY, Gim H, Park Z, Lee CH, Kim DS, Lee K, Shim YS, Suh JM, Cho D.   +21 more
europepmc   +1 more source

Ion Activation Methods for Top‐Down Proteomics

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) has emerged as a premier method used to characterize the sequences of proteins. Top‐down proteomics aims to capture the multiple sources of structural diversity reflected in proteins, such as those that arise from alternative RNA splicing events or the addition of post‐translational modifications. Tandem MS (i.e., MS/MS)
Jada N. Walker, Jennifer S. Brodbelt
wiley   +1 more source

Telemedicine in Afghanistan: Implementation, Outcomes, and Future Directions in a Resource-Constrained Setting. [PDF]

Cureus
Ali S, Sultani MY, Shahid M, Sadat Sultany H, Omerzad MZ, Faizi HU, Sultani MI, Hamidi N, Akhtiyari S, Lalzai R.   +9 more
europepmc   +1 more source

First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique

Mass Spectrometry Reviews, EarlyView.
ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley   +1 more source

Mission-Critical Services in 4G/5G and Beyond: Standardization, Key Challenges, and Future Perspectives. [PDF]

Sensors (Basel)
Rastoceanu F, Grozea C, Enache M, Nelega R, Kovacs G, Puschita E.   +5 more
europepmc   +1 more source

The Application of Telemedicine in Surgery

Med Research, EarlyView.
This figure provides an overview of the content presented in this article. Telemedicine is integrated throughout the entire surgical workflow, with distinct applications across the preoperative, intraoperative, and postoperative phases. These applications are enabled by a suite of supporting technologies, while the associated implementation challenges ...
Yufan Yang, Chang Liu, Xue Sun, Yiting Wang, Minghui Zhao, Shuya Jiang, Haoling Zhang, Wangzheqi Zhang, Wenwen Shi   +8 more
wiley   +1 more source

Molecular Sieve Promoted Growth of Ferroelectric Trilayer 3R-MoS₂ for Polarization-Dependent Reconfigurable Optoelectronic Synapses. [PDF]

Adv Sci (Weinh)
Xue Q, Zhang J, Wang Y, Wang Y, Li K, Chen Y, Zhong F, Li Q, Zhou N, Yang C, Shao Y, Liang T.   +11 more
europepmc   +1 more source

Exchange Length Tailored Magnetic Resonance for Broadband Absorption in FeCo-Based Alloys. [PDF]

Adv Sci (Weinh)
Liu X, Zhu Y, Zhang S, Luo G, Qiao M, Wu J, Li X.   +6 more
europepmc   +1 more source

Telementoring for surgical training in low-resource settings: a systematic review of current systems and the emerging role of 5G, AI, and XR. [PDF]

J Robot Surg
Chepkoech M, Malila B, Mwangama J.
europepmc   +1 more source