Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Dharmendar Kumar Sharma"'
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Halide perovskite nanocrystals show high photoluminescence (PL) but their electroluminescence (EL) devices suffered from low external quantum efficiency. Here Sharma et al. study both individual and statistical PL and EL behaviors of these nanocrysta
Externí odkaz:
https://doaj.org/article/4fad54867d784ddc8ca7bf66ff284d6a
Autor:
Bhawana Pandey, Jaladhar Mahato, Karishma Berta Cotta, Soumen Das, Dharmendar Kumar Sharma, Sayam Sen Gupta, Arindam Chowdhury
Publikováno v:
ACS Omega, Vol 1, Iss 4, Pp 600-612 (2016)
Externí odkaz:
https://doaj.org/article/cff52be181f34050b7a49771e7920bb1
Autor:
Daniel Bonn, Bart Weber, Dina Petrova, Albert M. Brouwer, Dharmendar Kumar Sharma, Martin Vacha
Publikováno v:
ACS Applied Materials and Interfaces, 12(8), 9890-9895. American Chemical Society
ACS Applied Materials & Interfaces
ACS Applied Materials & Interfaces
When two objects are in contact, the force necessary for one to start sliding over the other is larger than the force necessary to keep the sliding motion going. This difference between static and dynamic friction is thought to result from a reductio
Publikováno v:
Physical chemistry chemical physics : PCCP. 23(18)
Tracking the movement of fluorescent single-molecule (SM) tracers has provided several new insights into the local structure and dynamics in complex environments such as soft materials and biological systems. However, SM tracking (SMT) remains unreli
Publikováno v:
South African Journal of Botany. 124:29-35
Pathogenic microorganisms have emerged as Multi Drug Resistant (MDR) and in the past years the infectious diseases caused by MDR have increased dramatically. The aim of this study is to investigate the antibacterial potential of Allium cepa and isola
Autor:
Dharmendar Kumar Sharma, Tatsuya Kameyama, Martin Vacha, Marino Kishi, Chie Miyamae, Susumu Kuwabata, Shuzo Hirata, Taro Uematsu, Takahisa Yamamoto, Tsukasa Torimoto
Publikováno v:
ACS Applied Materials & Interfaces. 10:42844-42855
The nonstoichiometry of I–III–VI semiconductor nanoparticles, especially the ratio of group I to group III elements, has been utilized to control their physicochemical properties. We report the solution-phase synthesis of nonstoichiometric Ag–I
Publikováno v:
Radiation Physics and Chemistry. 153:173-179
A radiation induced in-situ synthesis of silver particles in cotton fabrics, padded with different initial concentration of an aqueous alcoholic silver nitrate solution, has been accomplished by exposing them to different doses of electron beam (EB)
Publikováno v:
Journal of Luminescence.
We studied photoluminescence (PL) and electroluminescence (EL) on single aggregates composed of tens to hundreds of nanocrystals (NCs) of the halide perovskite CsPbBr3. Energy landscape of the aggregate caused by size distribution of the NCs leads to
Autor:
Taro Uematsu, Dharmendar Kumar Sharma, Kazutaka Wajima, Susumu Kuwabata, Martin Vacha, Takahisa Yamamoto, Tatsuya Kameyama, Tsukasa Torimoto, Shuzo Hirata
Publikováno v:
NPG Asia Materials, Vol 10, Iss 8, Pp 713-726 (2018)
Nanoparticles of I–III–VI semiconductors are promising candidates for novel non-toxic fluorescent materials. However, removal of defect levels responsible for their broad-band emission has not been successful to date. The present study demonstrat
Autor:
Dharmendar Kumar Sharma, S. Saxena
Publikováno v:
Interventions. 21:54-69
In his essay “Travelling Theory” Edward Said claims that when a theory and an idea moves from one place to another, it is influenced and to “some extent transformed by its new uses and its new posi...