Results 121 to 130 of about 2,275,236 (300)

University of California Radiation Laboratory Report UCRL-627

, 1950
Quarterly summary report of studies conducted through the Radiation Laboratory, University of California.
Lawrence Radiation Laboratory
core  

Defect‐Engineered ZnO Nanowire Arrays for Flexible Room‐Temperature Hydrogen Sensors

Advanced Materials Technologies, EarlyView.
Fabrication process of patterned ZnO nucleation sites on a flexible polyimide (PI) substrate. Top/tilted‐view SEM images of ordered ZnO nanoflower arrays confined within patterned circular regions. AFM topography map with height data revealing a disk‐array structure, where the patterned regions (marked by a red dot circle) are elevated by ∼2 µm ...
Jun‐Ting Wang, Imran Khan, Jhen‐De You, Fan‐Hua Kong, Chang‐Mou Wu, Po‐Kai Chiu, Ray‐Hua Horng, Jinn P. Chu   +7 more
wiley   +1 more source

Two‐Step Thermal Upcycling of Flexible Printed Circuit Board Waste Into Metallic Copper Nanoparticles: Synthesis and Characterization

Advanced Materials Technologies, EarlyView.
A two‐step thermal upcycling process converts flexible printed circuit board waste into high‐purity copper nanoparticles using polymer degradation and arc discharge. The synthesized nanoparticles exhibit controlled morphology and high metal purity.
Bikesh S. Ghinangju, Rumana Hossain, Veena Sahajwalla   +2 more
wiley   +1 more source

University of California Radiation Laboratory Report UCRL-2605

, 1954
The following quarterly report covers the period of January, February and March of 1954, discussing medical and health physics such as: the metabolic properties of various materials, biological studies of radiation effects, lipoprotein studies, health ...
Lawrence Radiation Laboratory
core  

Geometry‐Driven Whispering‐Gallery Modes in Self‐Assembled Phosphorescent Organic Microtubes

Advanced Optical Materials, EarlyView.
Micelles encapsulating tris(2‐phenylpyridine)iridium(III) self‐assemble into a hollow hexagonal microtube stabilized by a surface passivation layer. The hexagonal cross‐section confines circulating light along its facets, sustaining sharp whispering‐gallery resonances that guide photoluminescence emission under laser excitation.
Do Wan Kim, Seokho Kim, Jinho Choi, Sang‐hun Lee, Seongwan Bae, Jongho Kim, Sangjun Lee, Junseok Heo, Sangin Kim, Kyusang Lee, Dong Hyuk Park   +10 more
wiley   +1 more source

Dual-Band SIW Filtering Antenna With High Selectivity and Individually Adjustable Bands

IEEE Open Journal of Antennas and Propagation
This paper proposes a high-selectivity stable-gain dual-band SIW filtering antenna with independently controllable frequency bands. The proposed antenna structure uses an orthogonal dual-mode rectangular SIW cavity as the common resonant cavity, with the
Ke Gong, Jia Liu, Min Mao, Chunfeng Fan, Hang Qian, Qing Liu, Yan Zhang   +6 more
doaj   +1 more source

University of California Radiation Laboratory Report UCRL-264

, 1948
A quarterly report consisting of reports published on Transuranic Elements from the University of California Radiation Laboratory. Each report is a brief one to two page summaries of the article submitted for publication during the months of September ...
Lawrence Radiation Laboratory
core  

Integrating Audiovisual Immersion Into Pediatric Radiation Therapy Across Multiple Centers: Methodology, Timeliness, and Cost of the Audiovisual-Assisted Therapeutic Ambience in Radiation Therapy Prospective Multi-Institutional Trial. [PDF]

PURPOSE: The Audiovisual-Assisted Therapeutic Ambience in Radiotherapy (AVATAR) trial was a prospective multicenter study (NCT03991156) examining the combination of video immersion with radiation therapy and was successfully conducted through the ...
Hiniker, Susan, Holmes, Jordan A., Shen, Colette J., Oh, Justin, Holmes, Jordan, Terezakis, Stephanie, Skinner, Lawrie, Donaldson, Sarah, McClelland, Shearwood, III, Hiniker, Susan M., Breneman, John C., Constine, Louis, Shen, Colette, Bush, Karl, Loo, Billy, Maxim, Peter G., Perkins, Stephanie, Gutkin, Paulina M., Donaldson, Sarah S., Loo, Billy W., Jr., McClelland, Shearwood, Bredfeldt, Jeremy S., Jiang, Alice, Ewongwo, Agnes, Gutkin, Paulina, Palmer, Joshua D., Faught, Austin, Maxim, Peter, Constine, Louis S., Bredfeldt, Jeremy, Marcus, Karen, Faught, Austin M., Wang, Yi, Larkin, Charlene, Breneman, John, Palmer, Joshua, Krasin, Matthew, Wang, Yi Peng, Murphy, Blair, Marcus, Karen J., Haas-Kogan, Daphne, Perkins, Stephanie M.   +41 more
core   +1 more source

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

University of California Radiation Laboratory Report UCRL-2069

, 1952
Quarterly report of the Chemistry Division at the University of California Radiation Laboratory providing updates for each department about current findings and ongoing ...
Lawrence Radiation Laboratory. Chemistry Division.
core   +1 more source