Results 201 to 210 of about 461,379 (345)

Statistically Resolving Thickness‐Dependent Electrical Characteristics in Multilayer‐MoS2 Transistors

Advanced Functional Materials, EarlyView.
A large number of MoS2 flakes were screened to obtain high‐quality flakes based on optical intensities in R, G, and B channel images. The flakes were classified from Level 1 to 6 based on optical intensities in the R, G, and B channel images. Low‐quality flake exhibited wrinkled, folded, or overlapped features, while high‐quality displayed a neat ...
Sanghyun Lee, Sumin Hong, Minho Park, Seongju Kim, Sanghoon Baek, Seonguk Yang, Chang‐Soo Lee, Sang‐Hoon Bae, Joonki Suh, Yongwoo Lee, Haksoon Jung, Jimin Kwon   +11 more
wiley   +1 more source

Hard on contamination, gentle on equipment [PDF]

British Dental Journal, 2020
openaire   +1 more source

Contamination of raw milk with aerobic bacterial spores via the milking equipment

, 2008
F. Driehuis, M.M.M. Vissers, B.A. Slaghuis, M.C. te Giffel   +3 more
openalex   +1 more source

Effect of Video-Assisted Reflective Practice on Infection Control Performance During Oral Hygiene Procedures Performed by Dental Hygienists. [PDF]

Oral Health Prev Dent
Kim MH, Hwang YS.
europepmc   +1 more source

Optoelectronic Control of Redox Dynamics in POM Memristors for Noise‐Resilient Speech and Hardware‐Level Motion Recognition

Advanced Functional Materials, EarlyView.
Optoelectronic control of redox‐active polyoxometalate clusters in polymer matrices yields hybrid memristors with switchable volatile and non‐volatile modes, enabling reservoir‐type in‐sensor optical preprocessing and stable multilevel synapses for multimodal neuromorphic computing, including noise‐tolerant audiovisual keyword recognition and hardware ...
Xiangyu Ma, Ziyu Lv, Guohua Zhang, Zhongyue Xu, Yongbiao Zhai, Haiming Huang, Qiyan Zhang, Xiaojin Zhao, Yan Wang, Ye Zhou, Ziyu Xiong, Guanglong Ding, Wentao Xu, Su‐Ting Han   +13 more
wiley   +1 more source

Contamination of SARS-CoV-2 in patient surroundings and on personal protective equipment in a non-ICU isolation ward for COVID-19 patients with prolonged PCR positive status [PDF]

, 2020
Wei Li, Wenzhi Huang, Xiaojun Lu, Yantong Wang, Linzhi Cheng, Rong Deng, Haiyan Long, Zhiyong Zong   +7 more
openalex   +1 more source

Investigation of Halogen Substitution Effects in π‐Conjugated Organic Ligands of Chiral Hybrid Perovskites on Their Chiroptical Activity

Advanced Functional Materials, EarlyView.
The role of novel thiophene‐based ligands with halogen substitutions in enhancing the chiroptical and optoelectronic properties of 2D chiral HOIPs has been investigated. By tailoring ligand design, enhanced CD and CPL properties are achieved, with improved CPL discrimination in photodetectors.
Boesung Kwon, Doyeong Yeo, In‐Chul Hwang, In Hwan Jung, Joon Hak Oh   +4 more
wiley   +1 more source

Determination of surface contamination with handheld equipment

, 2019
Surface contamination meters are used to detect the presence of radioactive substances on some surfaces. The level of contamination can be measured using portable handheld detectors. Factors that can affect the results are source to detector distance, source geometry.
Janković, Marija, Krneta Nikolić, Jelena, Božović, Predrag, Sarap, Nataša, Rajačić, Milica   +4 more
openaire   +1 more source

Food safety practice and associated factors among food handlers working in food and drinking establishments in Debre Birhan City, North Eastern Ethiopia: A convergent parallel mixed-method study. [PDF]

PLoS One
Wogayehu BT.
europepmc   +1 more source

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