Results 191 to 200 of about 196,414 (320)

Lithography‐Free Site‐Specific Synthesis of Size‐Tailored Platinum Dichalcogenides

Advanced Materials Technologies, EarlyView.
This study proposes a streamlined strategy for synthesizing site‐specific, size‐tunable Pt dichalcogenides by pre‐defining Pt templates via focused ion beam (FIB). Utilizing only FIB and thermal treatment, this approach reduces processing steps and avoids issues like carbon contamination and edge defects from lithographic etching.
Do Hyung Lee, Da Som Song, Min Hyeok Lim, Jae Hee Cho, Seulgi Ji, Garam Bae, Moonjeong Jang, Seoungwoong Park, Saewon Kang, Soonmin Yim, Sung Myung, Sun Sook Lee, Jongsun Lim, Dae Ho Yoon, Wooseok Song   +14 more
wiley   +1 more source

Optically isotropic fast phase modulation in 3D blue phase photonic crystals. [PDF]

Sci Rep
Jankowski T, Oton E, Bennis N, Pakuła A, Morawiak P, Piecek W.   +5 more
europepmc   +1 more source

Ultrasound‐Powered, Battery‐Free Implants via Triboelectric Energy Harvesting

Advanced Materials Technologies, EarlyView.
Ultrasound‐driven triboelectric nanogenerators (US‐TENGs) present a promising approach to battery‐free implants by combining body‐safe ultrasound with the material and structural versatility of TENGs. This review categorizes current US‐TENG research into long‐term and transient short‐term applications and discusses key challenges in materials, device ...
Youngwook Chung, Saswat Choudhury, Young‐Jun Kim, In‐Yong Suh, Keren Dai, Sang‐Woo Kim   +5 more
wiley   +1 more source

Optically Controlled Bias-Free Frequency Reconfigurable Antenna. [PDF]

Sensors (Basel)
Younus KM, Sayidmarie K, Sultan K, Abbosh A.   +3 more
europepmc   +1 more source

A learning mechanism completed in milliseconds capable of transitioning to stabilizable forms can generate working, short and long-term memories - A verifiable mechanism

, 2018
Kunjumon I. Vadakkan
openalex   +1 more source

The Search for Millisecond Pulsars – Implications from Fermi Observations and Future Prospects [PDF]

, 2017
C. J. Clark
openalex   +1 more source

A High Throughput Microfluidic Approach for the Continuous Manufacture of Ibuprofen Nanocrystals

Advanced Materials Technologies, EarlyView.
A robust, continuous manufacturing platform using a high‐throughput microfluidic reactor addresses key scalability challenges in pharmaceutical production. This process efficiently generates crystalline ibuprofen nanoparticles with superior control over size and distribution.
Shorooq Abukhamees, Maximilian Besenhard, Rawan Fitaihi, Hei Ming Kenneth Ho, Asterios Gavriilidis, Duncan Q. M. Craig   +5 more
wiley   +1 more source

Dynamics of human cortical neurovascular coupling resolved in the millisecond range using combined dc-magnetoencephalography and time-resolved near-infrared spectroscopy

, 2008
B.-M. Mackert
openalex   +1 more source

Discovery of the Accretion-powered Millisecond X-Ray Pulsar IGR J00291+5934 [PDF]

, 2005
D. K. Galloway, C. B. Markwardt, Edward H. Morgan, Deepto Chakrabarty, Tod E. Strohmayer   +4 more
openalex   +1 more source

Millisecond‐Switching Dual‐Band/Dual‐Polarization Ka‐Band Wavefront Control Enabled by a Complementary Liquid‐Crystal Metasurface

Advanced Materials Technologies, EarlyView.
An LCD‐compatible complementary liquid‐crystal metasurface delivers dual‐band, dual‐polarized Ka‐band wavefront control with millisecond switching via a 10‐µm LC gap. Interlaced patch/slot pairs enable independent phase tuning at 28 and 38 GHz, while strategic 45° slot rotation suppresses parasitic resonances. Measurements on a 160 × 160‐cell prototype
Daehyeon Kim, Donggeun An, Hyunjae Shin, Youngno Youn, Wonbin Hong   +4 more
wiley   +1 more source