Md Mahamud Hasan Tusher

15 Questions 6 Answers 0 Followers

Questions related from Md Mahamud Hasan Tusher

Why does particle size decreased during Al doping but increase it during Mg doping in synthesis of ZnO thin film?

I prepared undoped ZnO, AZO (Al-doped ZnO), and MZO(Mg doped Zno) thin films. After SEM analysis I noticed that the particle size decreased for Al doping compared to undoped but particle size...

27 January 2023 7,793 3 View

Why is compression strain (microstrain) found in Al-doping ZnO (AZO) thin film?

during calculation microstrain of doped and undoped ZnO. i found negative microstrain. for example = -0.22938 for 1% al doping , -0.27 for 2% Al doping.

25 January 2023 611 1 View

May you suggest some Q1 journal for "Microbial Synthesis of Cadmium Selenide Quantum Dots" ?

I want a publish a journal review paper base on the Microbial Synthesis of Cadmium Selenide Quantum Dots.

06 January 2023 2,732 0 View

What is the difference between intracellular and extracellular microbial synthesis in terms of reduced toxicity?

11 December 2022 457 0 View

How much toxicity will be reduced in the Microbial synthesis of QDs?

Include some comparative analysis of toxicity reduction according to different microbial synthesis routes.

10 December 2022 4,221 1 View

What are the challenges in microbial synthesis of QDs?

What are the challenges in the microbial synthesis of CdSe QDs?

05 December 2022 1,953 0 View

How do I find out how much quantity of articles about some thing that have been published and are cited?

I want to know about the Number of articles about Coating materials that have been published and are cited.

05 December 2022 5,687 3 View

How core/shell helps in toxicity reduction?

how core/shell helps in toxicity reduction in NPs

04 December 2022 509 2 View

To create a cathode made by Ba1-xSrxFe1-yBiyO3-d. Would you please tell me how much will it take to make 1000 gm of the sample?

I wanted to create a SOFC cathode made by Ba1-xSrxFe1-yBiyO3-d. Would you please tell me how much will it take to make 1000 gm of the sample? What will happen to x and Y?

03 December 2022 2,960 0 View

Why are the sizes of QDs different for bacterial intracellularly synthesized and extracellularly synthesized?

Intracellular synthesized QDs are comparatively smaller than extracellular synthesized ones. why this occur ?

28 November 2022 8,720 0 View

What can I use instead of X in Ba1-xSrxFe1-ySbyO3-d to make cathode of solid oxide fuel cell (SOFC) ? ?

I want to work on a single perovskite oxide like Ba1-xSrxFe1-ySbyO3-d with a single modification on B-site. I’m willing to replace the Sb with another similar material. So my composition might be...

25 November 2022 3,555 2 View

What is area specific resistance (ASR)?

area specific resistance (ASR) in SOFC

20 November 2022 9,381 1 View

Why does 2θ increases but crystallite size and microstrain decrease with increasing doping percentage in gadolinium doped ceria (GCD) in XRD data?

In the case of GDC, the ionic radius of Gd3+ (2.38 Å) is smaller than that of Ce3+ (2.48 Å).

18 November 2022 6,328 4 View

Why do we not observe doping element in XRD peak?

we do not observe any Ag doping element in TiO2 XRD peak?

07 November 2022 9,101 6 View

Why has the synthesis of CdSe QDs by plant extracts not been worked out yet? What are the limitations?

CdSe QDs green synthesis has been done by fungus or bacteria, but not synthesized by plant extract.

07 October 2022 711 0 View