Results 241 to 250 of about 345,999 (291)

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Sensitized Triplet Exciton Generation in Nanostructured Polymer Scintillators: Toward Improved γ/Neutron Discrimination

Advanced Functional Materials, EarlyView.
Rapid γ/neutron discrimination through PSD is achieved in liquid droplet containing nanostructured polymeric scintillator where a TTA‐active dye is dissolved. The inclusion of a properly selected and dosed sensitizer metalated porphyrin enhances discrimination sensitivity and speed by doubling the density of annihilating triplets and increasing the ...
Luca Pollice, Xueqian Hu, Letizia G. Tedoldi, Andrea Erroi, Davide Rigamonti, Marco Tardocchi, Davide Bortot, Andrea Pola, Christoph Weder, Angelo Monguzzi   +9 more
wiley   +1 more source

Multi‐Functional ZnO–Te Heterojunction Devices Enabling Compact Frequency Quadrupler

Advanced Functional Materials, EarlyView.
Wafer‐scale ZnO–Te heterojunction devices featuring tunable double negative differential transconductance (D‐NDT) are demonstrated at ≤ 200°C. Leveraging this unique characteristic, a single‐stage frequency quadrupler is realized, achieving a 64%–75% reduction in device count.
Jae Hyeon Jun, Byeong Gwan Kim, Min Seo Kang, Ui Gwan Shin, Minjae Kim, Kiyung Kim, Hae‐Won Lee, Yongsu Lee, Byoung Hun Lee   +8 more
wiley   +1 more source

Selective Enrichment of Fluorescent Nanodiamonds by Stimulated Recoil Forces. [PDF]

ACS Nano
Saito Y, Horai T, Umekawa Y, Shimono R, Tomoi Y, Matsuda T, Makino Y, Minowa Y, Ishihara H, Ashida M.   +9 more
europepmc   +1 more source

Nano calligraphy via optical electro-aligning manipulation. [PDF]

Microsyst Nanoeng
Liu H, Fu R, Guo Z, Li Z, Zhao M, Li Z, Pan D, Zhang Y, Xi C, Li H, Chen K, Chu B, Lou K, Zhang Y, Chen Y, Xie H, Li J, Zhang S.   +17 more
europepmc   +1 more source

Chirality-selective optical transport of nanoparticles in the evanescent field of a nanofibre. [PDF]

Nat Commun
Tkachenko G, Suda A, Ahn HY, Iida Y, Kurihara I, Saito K, Ha IH, Xuan Y, Nam KT, Okamoto H, Sadgrove M.   +10 more
europepmc   +1 more source

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Optical Manipulation of Soft Matter

Small Methods, 2023
AbstractOptical manipulation has emerged as a pivotal tool in soft matter research, offering superior applicability, spatiotemporal precision, and manipulation capabilities compared to conventional methods. Here, an overview of the optical mechanisms governing the interaction between light and soft matter materials during manipulation is provided.
Xixi Chen, Yanan Zhao, Yao Zhang, Baojun Li, Yuchao Li, Lingxiang Jiang   +5 more
openaire   +2 more sources

Integrated monolithic optical manipulation

Lab on a Chip, 2006
We present a new approach to optical manipulation that integrates microfluidic channels directly onto semiconductor laser material creating a compact integrated optical trap that requires no alignment and is wholly portable.
Simon, Cran-McGreehin, Thomas F, Krauss, Kishan, Dholakia   +2 more
openaire   +2 more sources

Optical vortex manipulation

Frontiers in Optics, 2003
Optical vortices can provide mechanisms for micromanipulation of micron or sub-micron sized particles as well as a means to generate complicated array patterns. Particularly interesting is the way in which higher order vortices can be triggered by a secondary optical field to explode or implode.
Michael A. Fiddy, Hari Kishore Allamsetty   +1 more
openaire   +1 more source

Optical Cell Manipulation

2010
In current biotechnology and biomedicine, cell-based investigations are rapidly gaining importance due to the recognition that molecular research alone does not provide a sufficiently complex insight. The high cost of animal studies and the fact that their results often cannot be directly transferred to humans additionally shifts the focus towards cell-
Stüber, C., Kießling , T., Fritsch, A., Wetzel, F., Schulze, C., Strehle, D., Käs, J.   +6 more
openaire   +2 more sources