Search

In this work, the ferroelectric characteristic of a 5 nm Hf0.5Zr0.5O2 (HZO) metal-ferroelectric-insulator-semiconductor (MFIS) device is enhanced through strained complementary metal oxide semiconductor (CMOS)-compatible TiN electrode engineering. Strained TiN top-layer electrodes with different nitrogen (N) concentrations are deposited by adjusting the sputtering process conditions. The TiN electrode with 18% N exhibits a compressive characteristic, which induces tensile stress in a 5 nm HZO film. A device with 18% N in TiN shows a higher remanent polarization (2Pr) and larger capacitance value than the compared sample, indicating that the strained TiN is promising for enhancing the ferroelectricity of sub-5 nm HZO devices.

This article shows that the descriptions of Southeast Asian geography contained in Ming and Qing Chinese sources that used observations collected from contemporary mariners reflect the structure of the maritime trading networks in the region. It examines several Chinese textual studies of Southeast Asia, navigational rutters, and maps, and uses geographic information system mapping to visualise and compare the extent of the authors' and cartographers' knowledge of the region. The article then takes the findings and situates them in the context of early modern Southeast Asian economic history to explain how the Chinese networks were transformed., The present article is an examination of the link between studies of Southeast Asia written by early modern Chinese scholars and the activities of Chinese sailors and merchants in that [...]

Recent research has shown that adopting a cooperative approach in agricultural production and exchange can be an effective and sustainable method in agri-food supply chains (SCs). However, existing studies have primarily focused on treating institutions as organizational components of agricultural production and exchange, with little attention given to the power dynamics inherent in agri-food collaboration. To bridge this gap, this study has integrated perspectives from new institutional economics (NIE) and political ecology. In particular, this study has drawn on the concept of “a bundle of powers” introduced by Ribot and Peluso (2003) in the “theory of access” framework. In this paper, I investigate the power dimensions of collaboration within agri-food SCs, emphasizing the importance of understanding the political relationships of agri-food production. My findings demonstrate that, while the networking between farmers and the edamame SC tends to be more socially sustainable, interactions with the rice SC have occasionally led to adverse outcomes such as indebtedness and impeded rice farming. These findings underscore the significance of taking into account the political and power dimensions of the agri-SC to comprehend and tackle the challenges encountered by farmers in their cultivation decisions. [ABSTRACT FROM AUTHOR]

This paper answers calls from the food regime scholarship for a closer analysis of the implicit rules, transitions, and regional scales of food regimes. Drawing on archival materials from the Japanese colonial administration and Sino-American agricultural cooperation, interviews with key actors, and secondary sources, this paper examines instances of agricultural knowledge production and exchange. We suggest that beyond the profound influence of the US in the postwar food regime, the nuances and historical and regional specificity of agricultural scientists' life stories and individual technological imaginaries can 'scale up' through the translation of agrarian knowledge. [ABSTRACT FROM AUTHOR]

In this study, we comprehensively investigate the constant voltage stress (CVS) time-dependent breakdown and cycle-to-breakdown while considering metal-ferroelectric-metal (MFM) memory, which has distinct domain sizes induced by different doping species, i.e., Yttrium (Y) (Sample A) and Silicon (Si) (Sample B). Firstly, Y-doped and Si-doped HfO2 MFM devices exhibit domain sizes of 5.64 nm and 12.47 nm, respectively. Secondly, Si-doped HfO2 MFM devices (Sample B) have better CVS time-dependent breakdown and cycle-to-breakdown stability than Y-doped HfO2 MFM devices (Sample A). Therefore, a larger domain size showing higher extrapolated voltage under CVS time-dependent breakdown and cycle-to-breakdown evaluations was observed, indicating that the domain size crucially impacts the stability of MFM memory. [ABSTRACT FROM AUTHOR]

Although the food regime concept has become an important approach for addressing the global food trade, most of its applications have utilized qualitative methods. This article applies a quantitative social network analysis (SNA) and a more-than-qualitative relational approach, drawing from the geography literature to explore regional food regimes in Asia in the World Trade Organization (WTO) era. Employing data from the Food and Agriculture Organization Corporate Statistical Database (FAOSTAT) and the Design of Trade Agreements (DESTA) project database, this paper's analysis of the governance of Asian regional vegetable trade networks reveals the multiplicity inherent in food regimes under the WTO. In this context, the topologies of food regimes—including degree centrality, betweenness centrality, and closeness centrality—reveal the emergence of a multi-polar food system in Asia. [ABSTRACT FROM AUTHOR]

Thailand Border landscapes: The politics of Akha land use in China and Thailand By JANET C. STURGEON Seattle: University of Washington Press, 2005; and Chiang Mai: Silkworm Books, 2007. Pp. [...]

Drawing on the monopoly rent concept in the Marxist tradition, this study examines recent transformations in East Asian agriculture through a case study of edamame. The analysis develops rent as an analytical framework—edamame monopoly rents—by incorporating recent literature of "technoscience rent" and "value grabbing." Based on empirical research of edamame industries in Taiwan and China, I conclude that before edamame industries adopted the World Trade Organization legal frameworks on patenting and intellectual property rights, edamame monopoly rents acquired more characteristics of value grabbing of heterogeneous edamame nature. After the World Trade Organization patented and established legal frameworks in the edamame sector, edamame monopoly rents acquired more characteristics of technoscience rent. Overall, this study identifies value politics and edamame rent regimes through which socio-ecological-technological breakthroughs under rentier capital accumulation have been paving new ways to internalize new commons and terrains in East Asian agriculture. [ABSTRACT FROM AUTHOR]

Recent years have witnessed a burgeoning body of work thinking differently about food regimes. Drawing on the concepts of a corporate food regime and a corporate-environmental food regime, this paper highlights the constituent parts of East Asian food regimes, addressing the food regime transition that has taken place in the region. The first part of the paper addresses the role played by agrarian-scientific institutions in this transition; specifically, it investigates the spatial topologies, political economy, histories and socio-cultural contexts of agrarian knowledge production and practices that have conditioned East Asia’s transition to a corporate-environmental food regime. The second part offers an analysis of a specific food commodity - edamame beans - to illustrate how East Asian food regimes have changed as they have been incorporated into a corporate-environmental food regime. In investigating the evolution of edamame production and trade, I analyze how edamame production and trade has been reorganized under this new regime. My study argues that broadening the conversation about the food regimes approach requires a regional-geographic perspective in order to understand the spatial topologies, uneven development and socio-cultural-ecological differentiation characteristic of food regimes. [ABSTRACT FROM AUTHOR]

The relationship between cultural-creative industries and globalization has been a significant concern of geographers for more than a decade. Geographers have argued that cultural- creative industries have become urban-based initiatives which reinforce social stratification and social inequalities. Analyzing Taiwan's film industry, this article integrates the framework of the New International Division of Cultural Labor with the urban theory of David Harvey and Henri Lefebvre. The main research question examines how the famed Taiwan New Cinema was subsumed into the overarching structure of the New International Division of Cultural Labor in the neoliberal era. Meanwhile, through a case study of "Place of People" cinema in Taipei, this article examines the Taiwan state-led "Cultural and Creative Industry Development Plan" and its aftermath. This study argues that although public-private partnerships do in fact comprise Taipei's urban entrepreneurial strategy governing Place of People cinema, they contribute to possibilities for the development of an alternative space for social and cultural transformation. [ABSTRACT FROM AUTHOR]