Our strategy suggests that CE protocols might be exploited to lower the overall costs of production of CdTe thin films employed in photovoltaic technology, which are currently fabricated at high temperatures (above 350 °C), using post-process ligand-stripping steps.We report here the synthesis of undoped and Cu-doped Cs2ZnCl4 nanocrystals (NCs) in which we could tune the concentration of Cu from 0.7 to 7.5%. Cs2ZnCl4 has a wide band gap (4.8 eV), and its crystal structure is composed of isolated ZnCl4 tetrahedra surrounded by Cs+ cations. According to our electron paramagnetic resonance analysis, in 0.7 and 2.1% Cu-doped NCs the Cu ions were present in the +1 oxidation state only, while in NCs at higher Cu concentrations we could detect Cu(II) ions (isovalently substituting the Zn(II) ions). The undoped Cs2ZnCl4 NCs were non emissive, while the Cu-doped samples had a bright intragap photoluminescence (PL) at ∼2.6 eV mediated by band-edge absorption. Interestingly, the PL quantum yield was maximum (∼55%) for the samples with a low Cu concentration ([Cu] ≤ 2.1%), and it systematically decreased when further increasing the concentration of Cu, reaching 15% for the NCs with the highest doping level ([Cu] = 7.5%). The same (∼2.55 eV) emission band was detected under X-ray excitation. Our density functional theory calculations indicated that the PL emission could be ascribed only to Cu(I) ions these ions promote the formation of trapped excitons, through which an efficient emission takes place. Overall, these Cu-doped Cs2ZnCl4 NCs, with their high photo- and radio-luminescence emission in the blue spectral region that is free from reabsorption, are particularly suitable for applications in ionizing radiation detection.The goal of this article is to answer two questions Has world agricultural convergence occurred? If not, how can this goal be fulfilled? This article introduces a model averaging method to consider both a parametric and a semi-parametric SFA model to better estimate technical efficiency. Then, three types of convergence tests are employed to check if world agricultural catch-up occurs and to determine the degree of convergence across different groups of countries. The empirical results on a balanced panel of 126 countries from 1970-2014 show that world agricultural convergence has not occurred. This article then investigates the situations in different groups of countries and discusses how to use international trade, irrigation system, and structural transformation to improve agricultural efficiency and to diminish the efficiency gap among different countries in the future.This study explores the emergence of a new entrepreneurship phenomenon (digital social entrepreneurship) as a result of the collaboration among many agents (N-Helix), given the government's limited capacity to respond to the stakeholders' needs satisfaction related to an exogenous event (e.g., the COVID-19 pandemic). Our theory development is based on three ongoing academic debates related to (a) the unrepresentativeness of the stakeholder theory in entrepreneurship research; (b) the emergence of digital social entrepreneurship (DSE) as a bridge between stakeholders' needs, socio-economic actors, and digital-social initiatives; and (c) the role of N-Helix collaborations to facilitate the emergence of global knowledge-intensive initiatives and the rapid adoptions of open innovations. Our results support our assumptions about the positive mediation effect of DSE in the relationship between N-Helix collaborations and stakeholders' satisfaction. Notably, results show how pandemic has intensified these relationships and how DSE in N-Helix collaborations can generate social impacts globally. Some implications for policy-makers have emerged from our results that should be considered during/post-COVID-19 pandemic.The present study examines the relationship between Perceived Criticism (PC) and Sensitivity to Criticism (SC) in youth with Bipolar Spectrum Disorder (BPSD), their symptomatic experiences, and family functioning. https://www.selleckchem.com/products/nx-2127.html We hypothesized that findings for youth would be consistent with findings for adults indicating that PC and SC would be associated with a worse clinical presentation, and that associations between family criticism and sensitivity and youth symptoms would be stronger for youth with BPSD than with other clinical diagnoses. We examined 828 youths ages 4-18 years (M=10.9, SD=3.4) and their caregivers from diverse ethnic and socioeconomic backgrounds using the Longitudinal Expert evaluation of All Data (LEAD) diagnoses (Spitzer, 1983), the parent-reported General Behavior Inventory (Youngstrom et al., 2001), The Perceived Criticism Scale (Hooley & Teasdale, 1989), and the Family Assessment Device (Epstein et al., 1983). We found significant positive association between parent reports of youth criticalness and more severe manic and depression symptoms, greater mood lability, higher suicidality, and worse overall functioning. Youth with BPSD were significantly more critical and had higher SC than youth without BPSD. Interactions between BPSD and family criticalness and sensitivity were found in their links with youth symptoms. Negative associations between criticism and sensitivity and youth global family functioning were significant only for youth with BPSD. The positive association between criticism and youth mood lability was significant only for youth with BPSD. Our findings suggest that family factors and interactional patterns impact and are influenced by functioning in youth with BPSD and that family-based treatments should be considered routinely with these youth.Fearlessness has been described among the traits associated with psychopathy; however, disparities in conceptualizations of fear and how related elements are operationalized among different measures of psychopathic traits have led to some enduring controversy. Here we address a subset of elements characterizing fearlessness represented in thrill-seeking and physical risk-taking among a large sample of incarcerated individuals (n = 688). We examine these relationships utilizing Hare's Psychopathy Checklist Revised (PCL-R), the Psychopathy Personality Inventory-Short Form (PPI-SF), and the Zuckerman Sensation Seeking Scale (SSS). Among males, the Thrill and Adventure Seeking (TAS) scale of the SSS was not related to features of the PCL-R, but was highly correlated with Fearless Dominance (FD) of the PPI-SF. Among females, TAS was only modestly correlated with PCL-R total score, but neither of the two PCL-R factors. PPI-SF FD remained a strong predictor of TAS among females. We argue for a careful consideration of the boundaries of the term "fearlessness" as it relates to diverse manifestations of behavior and varied conceptualizations of psychopathy.

Millie Bobby Brown, with her remarkable talent and charismatic presence, has become an iconic figure in pop culture. Best known for her breakthrough role as Eleven in the hit series "Stranger Things," Brown's portrayal not only captured the imagination of millions worldwide but also earned her critical acclaim. Her impact extends far beyond her acting career, making her a true cultural icon in today’s world.



From a young age, Brown displayed an innate ability to perform, which quickly propelled her into the spotlight. Aside from her captivating performances, Millie has also made strides in fashion, becoming a representation of youth and fashion. Her partnerships with major brands and involvement in high-profile campaigns showcase her influence in the fashion scene.



Moreover, Brown’s engagement with various social causes highlights her commitment to using her platform for good. Her work with UNICEF as a Goodwill Ambassador is an embodiment of her desire to make a difference, particularly in the lives of vulnerable children. This facade of her character has only deepened her appeal with fans and strengthened her position as a role model.

In the realm of social media, Brown’s presence is notable. With millions of followers, she uses her accounts not just to share personal moments, but also to advocate for causes close to her heart. This engagement has fostered a strong bond between Brown and her followers, proving the power of celebrity in modern digital age.

https://www.aceshowbiz.com/celebrity/millie_bobby_brown/ Additionally, Millie Bobby Brown’s foray into the beauty industry with her own skincare and makeup line, Florence by Mills, represents her venture into entrepreneurship. Her focus on vegan and accessible products speaks to her consciousness of and commitment to current societal trends, especially among the younger generations. This move not only expands her influence beyond entertainment but also exemplifies her multi-dimensionality as both a celebrity and an entrepreneur.

In conclusion, Millie Bobby Brown’s remarkable journey from a budding actress to a global icon illustrates the broad ways in which celebrities today can shape pop culture. Whether through her performances, fashion statements, advocacy, or entrepreneurship, Brown continues a vital voice in shaping the direction of contemporary pop culture, making her an unforgettable presence in the entertainment industry and beyond.

Bailey, an rising talent in Hollywood, has seized audience interest with her outstanding skills and charming personality. Born on March 27, 2000, she has shown an extensive array of talents, making her a place in the world of entertainment. Here are 10 fascinating facts about her that might surprise you.

1. **Musical Beginnings**: Bailey, along with her sister Chloe, started their musical journey early in life. They formed the group Chloe x Halle, attracting attention after their cover of Beyoncé's "Pretty Hurts" went viral on YouTube.

2. **Beyoncé's Protegee**: Their distinct sound caught the attention of Beyoncé, leading to their signing with her label, Parkwood Entertainment. This opportunity not only propelled their careers but also provided them guidance from a music's biggest icons.

3. **Acting Debut**: Beyond music, Halle made a debut in acting. She is cast as Ariel in the live-action rendition of Disney's "The Little Mermaid," showcasing her versatile talent.

4. **Activism**: She is outspoken about social issues, using her platform to promote racial equality and environmental causes, manifesting her commitment to making a difference beyond her artistic endeavors.

5. **Role Model**: Recognized for her influence both in and out of the entertainment industry, Halle was named in Forbes 30 Under 30 in the music category, reflecting her considerable contributions at such a young age.



6. **Her Unique Voice**: Known for her distinctive soprano voice, Halle's singing is unique in its strength and purity, making her an outstanding performer.

7. **Style Maven**: Halle's distinct fashion sense makes her a fashion icon, frequently featured in high-profile fashion magazines and walking the red carpet in stunning outfits.

8. **Working with Family**: Creating alongside her sister Chloe, Halle demonstrates the power of family bonds in artistic pursuits, proving that working together leads to incredible outcomes.





9. https://www.aceshowbiz.com/celebrity/halle_bailey/news.html **Entrepreneurship**: Her career in music and film is accompanied by her entrepreneurial ventures, underscoring her versatility and business acumen.

10. **An Inspirational Figure**: Halle Bailey continues inspire aspiring artists worldwide, not just through her art but also through her character, proving that hard work and passion can achieve great things.

With her growing successes, Halle Bailey is demonstrating that she is much more than just a talented singer and actress—she is a multifaceted artist in today’s entertainment world.

Sydney Sweeney, widely recognized for her compelling performances in hit TV shows like "Euphoria" and "The White Lotus," has made a significant mark in the entertainment industry. However, Sweeney's talents and ambitions extend far beyond her acting career. The dynamic actress has also stepped into a variety of entrepreneurial ventures, demonstrating her versatility and sharp business sense.

Primarily, Sweeney has launched her own production company. This move is designed to give her a direct hand in the creative process, allowing her to bring to life projects she is passionate about. By taking this step, Sweeney seeks to create more roles for women both in front of and behind the camera, fostering diversity and inclusion within the industry.

In addition to her production company, Sweeney has also explored the style industry. She teamed up with a well-known brand to release her own line of swimwear, featuring designs that aim to empower women feel confident and comfortable in their own skin. This line has been well-received for its inclusivity and thoughtful design.



Moreover, Sweeney has not shied away from use of digital platforms to enhance her entrepreneurial endeavors. She has a significant presence on social media, where she engages with her audience by giving a glimpse into her personal life, upcoming projects, and business ventures. This direct engagement has helped Sweeney to build a solid community of followers and advance her brand recognition.



Investing is another area where Sweeney has exhibited her entrepreneurial spirit. She has made it a point to diversify her investments, such as real estate and tech startups. By making these strategic investments, Sweeney not only secures her financial future but also aligns herself with innovative companies and projects that have the potential to lead change.

Above all, Sydney Sweeney's entrepreneurial journey highlights her commitment to continuous growth and learning. She often shares how she enrolls in business courses in her spare time, striving to better understand the world of business. This dedication to education not only improves her business ventures but also inspires others to pursue their entrepreneurial dreams.

https://www.aceshowbiz.com/celebrity/sydney_sweeney/biography.html In conclusion, Sydney Sweeney's foray into entrepreneurship demonstrates her multifaceted talents and a keen understanding of the business world. Through her production company, fashion endeavors, social media engagement, and strategic investments, Sweeney has effectively expanded her portfolio beyond acting. Her entrepreneurial spirit not only contribute to her personal growth but also positively impact on the industries she touches.

Sydney Sweeney, best known for her compelling performances in hit TV shows like "Euphoria" and "The White Lotus," has made a significant impact in the entertainment industry. However, Sweeney's talents and ambitions extend far beyond her acting career. https://www.aceshowbiz.com/celebrity/sydney_sweeney/ The dynamic actress has also embarked on a variety of entrepreneurial ventures, showing her versatility and business savvy.



At the outset, Sweeney has launched her own production company. This move is designed to give her a direct hand in the creative process, ensuring her to develop projects she is passionate about. By taking this step, Sweeney seeks to create more roles for women both in front of and behind the camera, fostering diversity and inclusion within the industry.



In addition to her production company, Sweeney has entered the fashion industry. She collaborated with a well-known brand to bring out her own line of swimwear, which features designs that seek to make women feel confident and comfortable in their own skin. This collection has been well-received for its inclusivity and attention to detail.

Additionally, Sweeney has not shied away from take advantage of digital platforms to enhance her entrepreneurial endeavors. She has a significant presence on social media, where she interacts with her fans by giving a glimpse into her personal life, upcoming projects, and business ventures. This direct engagement has helped Sweeney to build a strong community of followers and advance her brand recognition.

Fiscal investment is another area where Sweeney has demonstrated her entrepreneurial spirit. She has been keen to invest in diverse sectors, such as real estate and tech startups. By doing so, Sweeney not only secures her financial future but also associates herself with innovative companies and projects that have the potential to impact society.

Perhaps most importantly, Sydney Sweeney's entrepreneurial journey is a testament to her commitment to continuous growth and learning. https://www.aceshowbiz.com/celebrity/sydney_sweeney/news.html She has shared how she enrolls in business courses in her spare time, aiming to gain deeper insights into the business landscape. This dedication to education not only enhances her business ventures but also inspires others to pursue their entrepreneurial dreams.

In conclusion, Sydney Sweeney's move into entrepreneurship reflects her multifaceted talents and a keen understanding of the business world. Through her production company, fashion endeavors, social media engagement, and strategic investments, Sweeney has effectively diversified her career beyond acting. Her pursuits not only contribute to her personal success but also have a positive impact on the industries she is involved in.