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Resonant Raman spectroscopy of twisted multilayer graphene.
Graphene and other two-dimensional crystals can be combined to form various hybrids and heterostructures, creating materials on demand with properties determined by the interlayer interaction. This is the case even for a single...
Responses and sensitivities of maize phenology to climate change from 1971 to 2020 in Henan Province, China.
Climate change affects many aspects of the physiological and biochemical processes of growing maize and ultimately its yield. A comprehensive climate suitability model is proposed that quantifies the effects of temperature...
Responses and sensitivities of maize phenology to climate change from 1971 to 2020 in Henan Province, China.
Climate change affects many aspects of the physiological and biochemical processes of growing maize and ultimately its yield. A comprehensive climate suitability model is proposed that quantifies the effects of temperature...
Interface Coupling in Twisted Multilayer Graphene by Resonant Raman Spectroscopy of Layer Breathing Modes.
Raman spectroscopy is the prime nondestructive characterization tool for graphene and related layered materials. The shear (C) and layer breathing modes (LBMs) are due to relative motions of the planes, either perpendicular or...
Colorimetric enantioselective recognition of chiral secondary alcohols <em>via</em> hydrogen bonding to a chiral metallocene containing chemosensor
An operationally simple colorimetric method for enantioselective detection of chiral secondary alcohols via hydrogen bonding interactions using a chiral ferrocene derivative is reported.
Colorimetric enantioselective recognition of chiral secondary alcohols <em>via</em> hydrogen bonding to a chiral metallocene containing chemosensor
An operationally simple colorimetric method for enantioselective detection of chiral secondary alcohols via hydrogen bonding interactions using a chiral ferrocene derivative is reported.
Black phosphorus ink formulation for inkjet printing of optoelectronics and photonics.
Black phosphorus is a two-dimensional material of great interest, in part because of its high carrier mobility and thickness dependent direct bandgap. However, its instability under ambient conditions limits material deposition...
Research on Quality Evaluation of Innovation and Entrepreneurship Education in Colleges and Universities Under Big Data Environment
In innovation and entrepreneurship education, how to effectively use big data technology to improve the quality of education has become an urgent problem. In this article, the authors summarize the development of big data...
Learning Trajectory Patterns via Canonical Correlation Analysis
A substantial body of research has been devoted to the analysis of motion trajectories. Usually, a motion trajectory consists of a set of coordinates, which is called a raw trajectory. In this paper, the authors first use...
RETRACTED
Ping Lei
Jan 01, 2024
This article first constructs an ontology, designs the ontology of the resource library, and then uses the ontology to generate formatted SMD. It uses semantic elements to standardize the description of system resources...
Closed-loop chemical recycling of cross-linked polymeric materials based on reversible amidation chemistry.
Closed-loop chemical recycling provides a solution to the end-of-use problem of synthetic polymers. However, it remains a major challenge to design dynamic bonds, capable of effective bonding and reversible cleaving, for...
Program for the Stage Productions Futz and The Tiger
ProTheatre Club
Jan 01, 0001
This three-page program details the ProTheatre of Ursinus College's productions of various one act plays, including "Futz", "The Tiger", "Not Enough Rope", and "The Ping Pong Players", held circa May 1971. It includes...
Published by: Ursinus College
Perioperative management of elderly patients with osteoarthritis requiring total knee arthroplasty.
Jiang An Lim, Azeem Thahir
Jun 04, 2021
Knee osteoarthritis is a common arthritic disease which mainly affects the elderly (≥65 years old) population. As a result of the cartilage degeneration, it can cause a significant amount of pain and functional limitation. In...
Students’ Intention of Visiting Urban Green Spaces after the COVID-19 Lockdown in China
This study addresses students’ perceptions of using urban green spaces (UGSs) after the easing of COVID-19 lockdown in China. We questioned whether they are still mindful of the risks from the outdoor gathering, or conversely...
Perioperative management of distal radius fractures.
Fractures of the distal radius are the most common upper limb fracture and account for over a sixth of all fractures seen in emergency departments. Although most of these fractures are managed non-operatively, a significant...
Psychometric Properties of the Chinese version of UPPS-P Impulsive Behavior Scale.
OBJECTIVE: The present study aimed to assess the psychometric properties of a Chinese version of the UPPS-P Impulsive Behavior Scale. The associations between the UPPS-P scale and impulsivity choice, gender, smoking, and...
A solution-processable and ultra-permeable conjugated microporous thermoset for selective hydrogen separation.
The synthesis of a polymer that combines the processability of plastics with the extreme rigidity of cross-linked organic networks is highly attractive for molecular sieving applications. However, cross-linked networks are...
The E-Commerce Investment and Enterprise Performance Based on Customer Relationship Management
Yili Sun, Ping Wang
Aug 01, 2021
In the current dynamic and complex competitive environment, the implementation of enterprise e-commerce plays an important role in the development of external business process activities. Through the Internet, information...
Construction of a New Financial E-Commerce Model for Small and Medium-Sized Enterprise Financing Based on Multiple Linear Logistic Regression
Ping Wang, Wei Han
Nov 01, 2021
This paper expounds on the development prospects of SMEs and E-commerce finance, and illustrates the significance of developing online finance. It also introduces the commonly-used research methods of the two kinds of financial...
The Construction of Localized Teaching Model of Orff Music Teaching Method Based on Big Data Analysis
Ping Tian, Jing Pu
Jan 01, 2024
This paper discusses how Orff's music education system is combined with the localized teaching mode under the background of globalization, especially with the support of big data analysis to realize the innovation of music...

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