Role of shape in substrate-induced plasmonic shift and mode uncovering on gold nanocrystals

Nanoscale ◽  
2016 ◽  
Vol 8 (40) ◽  
pp. 17645-17657 ◽  
Author(s):  
Feng Qin ◽  
Ximin Cui ◽  
Qifeng Ruan ◽  
Yunhe Lai ◽  
Jianfang Wang ◽  
...  
Keyword(s):  
Gold Nanocrystals

Crystallinity Variation in Seeded Growth of Gold Nanocrystals: the Role of Additive Ag +

2020 ◽  
Vol 5 (15) ◽  
pp. 4447-4453 ◽  
Author(s):  
Gongguo Zhang ◽  
Xiaowei Fu ◽  
Zhiang Liu ◽  
Xiaoqian Luan ◽  
Fengli Qu ◽  
...  
Keyword(s):  
Seeded Growth ◽  
Gold Nanocrystals

Theoretical description of the role of amine surfactant on the anisotropic growth of gold nanocrystals

CrystEngComm ◽  
2016 ◽  
Vol 18 (21) ◽  
pp. 3934-3941 ◽  
Author(s):  
Hongjun You ◽  
Xiaotong Liu ◽  
Hongzhong Liu ◽  
Jixiang Fang
Keyword(s):  
Theoretical Description ◽  
Anisotropic Growth ◽  
Gold Nanocrystals

Size Control of Gold Nanocrystals in Citrate Reduction:  The Third Role of Citrate

2007 ◽  
Vol 129 (45) ◽  
pp. 13939-13948 ◽  
Author(s):  
Xiaohui Ji ◽  
Xiangning Song ◽  
Jun Li ◽  
Yubai Bai ◽  
Wensheng Yang ◽  
...  
Keyword(s):  
Size Control ◽  
Gold Nanocrystals ◽  
The Third ◽  
Citrate Reduction

scholarly journals Effect of size and position of gold nanocrystals embedded in gate oxide of SiO2/Si MOS structures

2016 ◽  
Vol 06 (01) ◽  
pp. 1650001 ◽  
Author(s):  
Chaitali Chakraborty ◽  
Chayanika Bose
Keyword(s):  
Oxide Semiconductor ◽  
Internal Electric Field ◽  
Interface Traps ◽  
Gold Nanocrystals ◽  
Simulation Tools ◽  
Voltage Curve ◽  
Capacitance Voltage ◽  
Mos Structures ◽  
Mos Device

The influence of single and double layered gold (Au) nanocrystals (NC), embedded in SiO2 matrix, on the electrical characteristics of metal–oxide–semiconductor (MOS) structures is reported in this communication. The size and position of the NCs are varied and study is made using Sentaurus TCAD simulation tools. In a single NC-layered MOS structure, the role of NCs is more prominent when they are placed closer to SiO2/Si[Formula: see text]substrate interface than to SiO2/Al–gate interface. In MOS structures with larger NC dots and double layered NCs, the charge storage capacity is increased due to charging of the dielectric in the presence of NCs. Higher breakdown voltage and smaller leakage current are also obtained in the case of dual NC-layered MOS device. A new phenomenon of smearing out of the capacitance–voltage curve is observed in the presence of dual NC layer indicating generation of interface traps. An internal electric field developed between these two charged NC layers is expected to generate such interface traps at the SiO2/Si interface.

Role of dactinomycin in the improved survival of children with Wilms' tumor

JAMA ◽  
1966 ◽  
Vol 195 (12) ◽  
pp. 1005-1009 ◽  
Author(s):  
D. J. Fernbach
Keyword(s):  
Wilms Tumor

Role of the allergist in diagnosis and management of patients with uveitis

JAMA ◽  
1966 ◽  
Vol 195 (3) ◽  
pp. 167-172 ◽  
Author(s):  
T. E. Van Metre
Keyword(s):  
Diagnosis And Management

The power of norms to sway fused group members

2018 ◽  
Vol 41 ◽  
Author(s):  
Winnifred R. Louis ◽  
Craig McGarty ◽  
Emma F. Thomas ◽  
Catherine E. Amiot ◽  
Fathali M. Moghaddam
Keyword(s):  
Evolutionary Anthropology ◽  
Normative Systems ◽  
Violent Extremism ◽  
Identity Fusion ◽  
Group Members

AbstractWhitehouse adapts insights from evolutionary anthropology to interpret extreme self-sacrifice through the concept of identity fusion. The model neglects the role of normative systems in shaping behaviors, especially in relation to violent extremism. In peaceful groups, increasing fusion will actually decrease extremism. Groups collectively appraise threats and opportunities, actively debate action options, and rarely choose violence toward self or others.

Elaborating the role of reflection and individual differences in the study of folk-economic beliefs

2018 ◽  
Vol 41 ◽  
Author(s):  
Kevin Arceneaux
Keyword(s):  
Decision Making ◽  
Individual Differences ◽  
Cognitive Processes ◽  
Evolutionary History ◽  
Behavioral Responses ◽  
History Of ◽  
Economic Beliefs

AbstractIntuitions guide decision-making, and looking to the evolutionary history of humans illuminates why some behavioral responses are more intuitive than others. Yet a place remains for cognitive processes to second-guess intuitive responses – that is, to be reflective – and individual differences abound in automatic, intuitive processing as well.

The role of affect in feelings of obligation

2020 ◽  
Vol 43 ◽  
Author(s):  
Stefen Beeler-Duden ◽  
Meltem Yucel ◽  
Amrisha Vaish
Keyword(s):  
Positive Emotions ◽  
The Creation ◽  
Sense Of Obligation

Abstract Tomasello offers a compelling account of the emergence of humans’ sense of obligation. We suggest that more needs to be said about the role of affect in the creation of obligations. We also argue that positive emotions such as gratitude evolved to encourage individuals to fulfill cooperative obligations without the negative quality that Tomasello proposes is inherent in obligations.

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