•  11
    Origin of localized excitons in In-containing three-dimensional bulk N alloy films probed by time-resolved photoluminescence and monoenergetic positron annihilation techniques
    with S. F. Chichibu¥, A. Uedono, T. Onuma, B. A. Haskell, T. Koyama, P. T. Fini, S. Keller, S. P. Denbaars, J. S. Speck, U. K. Mishra, S. Nakamura, S. Yamaguchi, S. Kamiyama, H. Amano, I. Akasaki, J. Han, and T. Sota
    Philosophical Magazine 87 (13): 2019-2039. 2007.
  •  15
    Adsorption characteristics of parent and copper-sputtered RD silica gels
    with B. B. Saha, S. Koyama, J. -B. Lee, J. He, and K. C. Ng
    Philosophical Magazine 87 (7): 1113-1121. 2007.
  •  13
    Scientific realism and quantum theory: on the status of the ‘unobservables’
    Journal of Critical Realism 22 (3): 445-466. 2023.
    Scientific realism does not view theoretical terms as mere instruments of experimental predictions; it grants referential status to natural kind terms with 'epistemic access' and view scientific theories and terms as corresponding to physical phenomena and entities which exist independently of observation, and as thereby being the source of objective -approximate and not absolute- knowledge of the physical realm. As a result, scientific realism is accused of ontologising the unobservables. Again…Read more
  •  16
    This paper presents an alternative concept of excellence in business, which builds upon the conventional notion of excellence as being in harmony with profit. Although the notion of an enduring harmony (or what we call the convergence thesis) between long-term profit and excellence is favoured by many thinkers, the premise neglects the disruptive force of the autonomous pursuit of excellence in theory and constrains it in practice. Further, autonomous excellence, a key condition of a genuine pra…Read more
  •  10
    Performance modelling of an electro-adsorption chiller
    with B. B. Saha, S. Koyama, K. C. Ng, and M. A. Sai
    Philosophical Magazine 86 (23): 3613-3632. 2006.
  •  15
    This paper argues that a proper evaluation of the notion of efficiency in business ethics requires that we separate efficiency qua human good from the originally value-neutral sense of the term. The adverse consequences of hyper-efficiency consist in paradoxically causing greater inefficiencies (‘perversity’) as well as a negative impact on the human capacities to pursue various forms of excellence (‘jeopardy’). In contrast to its negative consequences, the precious good of efficiency can be for…Read more
  •  13
    Hartman's quandary: Reconciling pluralism and realism for virtue ethics in business
    Business Ethics, the Environment and Responsibility 32 (1): 226-235. 2022.
    There is considerable consensus on the idea that Aristotelian virtue ethics advocates moral realism. In numerous works, the well-known business ethicist Edwin Hartman grapples with reconciling the unitary vision of life that a particular kind of moral realism advocates and the pluralist respect for diverse cultures and belief systems that comprise our world. This paper closely follows Hartman's efforts to reconcile his liberal values with his guarded support for Aristotelian moral realism. We ar…Read more
  •  13
    Overcoming the Fact-Value Dichotomy
    Teaching Ethics 20 (1-2): 113-125. 2020.
    This paper argues that business ethics would enhance its relevance if it is ceases to be a moralizing discourse and instead becomes a mediating discourse between conflicting and multiple interests. Yet business ethics can be relevant as a mediating discourse only if it acknowledges the “embedded” nature of market. To clarify this point, the paper draws from Freeman’s theory of narrative cores, Rehg’s Problem-based Approach and De George’s vision of business ethics as an interdisciplinary field c…Read more