Фотографии веществ под микроскопом

Volodymyr · **Posted:** 05 Apr 2022 11:19

Manganese(III) Acetylacetonate Crystals / Кристаллы ацетилацетоната марганца(III)

Attachment:

1.jpg [ 80.64 KiB | Viewed 15192 times ]

Attachment:

1.jpg [ 101.27 KiB | Viewed 15192 times ]

Attachment:

1.jpg [ 86.02 KiB | Viewed 15192 times ]

Attachment:

1.jpg [ 81.71 KiB | Viewed 15192 times ]

Attachment:

1.jpg [ 88.73 KiB | Viewed 15192 times ]

Volodymyr · **Posted:** 08 Apr 2022 12:11

Микрофотография в отраженном свете осаждения 1,2-диолеоил-sn-глицеро-3-фосфохолина (1,2-Dioleoyl-sn-Glycero-3-Phosphocholine) на плоском кремнии.
Reflected brightfield micrograph of 1,2-dioleoyl-sn-glycero-3-phosphocholine (DOPC) solid-(or oil?)-phase deposition across flat silicon.

Attachment:

1.jpg [ 251.86 KiB | Viewed 15149 times ]

Attachment:

1.jpg [ 31.66 KiB | Viewed 15149 times ]

Volodymyr · **Posted:** 13 Apr 2022 11:31

Шлиф базальта в поляризованном свете

Attachment:

1.jpg [ 553.01 KiB | Viewed 15086 times ]

Volodymyr · **Posted:** 18 Apr 2022 18:56

Урацил (2,4-дигидроксопиримидин) - кристаллы в поляризованном свете

Attachment:

1.jpg [ 184.53 KiB | Viewed 15008 times ]

Attachment:

Uracil.png [ 3.63 KiB | Viewed 15007 times ]

Volodymyr · **Posted:** 28 Sep 2022 11:58

Quote:

The first three are single crystals of some Nickel complexes grown for single crystal XRD analysis. Grown by slow diffusion of Diethyl ether into DCM and/or by slow evap of methanol. The last two are misc ligands being purified by crystallization from ethanol.
https://www.reddit.com/r/chemistry/comm ... _crystals/

Attachment:

1.jpg [ 983.81 KiB | Viewed 14072 times ]

Attachment:

1.jpg [ 2.07 MiB | Viewed 14072 times ]

Attachment:

1.jpg [ 1.02 MiB | Viewed 14072 times ]

Attachment:

1.jpg [ 914.95 KiB | Viewed 14072 times ]

Attachment:

1.jpg [ 1.46 MiB | Viewed 14072 times ]

Volodymyr · **Posted:** 02 Nov 2022 17:15

Металлическое серебро при 185-кратном увеличении

Attachment:

1.jpg [ 1.77 MiB | Viewed 13861 times ]

https://www.reddit.com/r/chemistry/comments/yjh2n2/silver_metal_at_185x_magnification/

Volodymyr · **Posted:** 06 Nov 2022 12:44

Кристаллы сахарозы в поляризованном свете

Attachment:

1.jpg [ 127.1 KiB | Viewed 13832 times ]

Кристаллы хлорида натрия на кремниевой полусфере

Attachment:

1.jpg [ 192.65 KiB | Viewed 13831 times ]

Volodymyr · **Posted:** 22 Dec 2022 21:49

γ-Fe2O3 under a microscope

Attachment:

1.jpg [ 198.82 KiB | Viewed 13460 times ]

Volodymyr · **Posted:** 27 Mar 2023 22:51

salt crystals under electron microscope

Attachment:

1.jpg [ 119.91 KiB | Viewed 12670 times ]

Volodymyr · **Posted:** 30 Mar 2023 10:59

Sodium chloride crystals

Attachment:

1.jpg [ 746.12 KiB | Viewed 12581 times ]

Volodymyr · **Posted:** 30 Apr 2023 20:13

Кристаллы выросли в клетках лука (растение). Видимо, неорганика (хотя - не факт)

Attachment:

1.jpg [ 140.33 KiB | Viewed 12140 times ]

Attachment:

1.jpg [ 145.46 KiB | Viewed 12140 times ]

Attachment:

1.jpg [ 150.05 KiB | Viewed 12140 times ]

Quote:

I found these structures while observing cells with a microscope.
I am guessing they are ionic crystalline structures that were in the cells (onion cells), but I may be completely wrong. This was a long time ago, so I unfortunately do not remember the magnification (either 40x or 100x)
https://www.reddit.com/r/chemistry/comments/130111j/i_found_these_structures_while_observing_cells/

Юрий Денисов · **Posted:** 01 May 2023 03:00

Volodymyr wrote:

Кристаллы выросли в клетках лука (растение). Видимо, неорганика (хотя - не факт)

Attachment:

1.jpg

Attachment:

1.jpg

Attachment:

1.jpg

Quote:

I found these structures while observing cells with a microscope.
I am guessing they are ionic crystalline structures that were in the cells (onion cells), but I may be completely wrong. This was a long time ago, so I unfortunately do not remember the magnification (either 40x or 100x)
https://www.reddit.com/r/chemistry/comments/130111j/i_found_these_structures_while_observing_cells/

Обычно в клетках луковичных вырастают кристаллы оксалата кальция.

Volodymyr · **Posted:** 05 Jun 2023 10:01

Агат под микроскопом

Attachment:

1.jpg [ 283.18 KiB | Viewed 11766 times ]

Volodymyr · **Posted:** 18 Jun 2023 19:08

Quote:

Some extremely small ZnO nano structured crystals

Attachment:

1.jpg [ 182.51 KiB | Viewed 11610 times ]

Volodymyr · **Posted:** 27 Jun 2023 14:43

Сульфат магния в поляризованном свете

Attachment:

1.jpg [ 136.82 KiB | Viewed 11452 times ]

Volodymyr · **Posted:** 11 Aug 2023 15:22

Sodium acetate crystals in polarized light

Attachment:

1.jpg [ 3.52 MiB | Viewed 11022 times ]

Volodymyr · **Posted:** 31 Aug 2023 12:29

Malic acid crystals in polarized light

Attachment:

1.jpg [ 127.35 KiB | Viewed 10800 times ]

Volodymyr · **Posted:** 20 Sep 2023 10:09

Copper(II)-acetate monohydrate

Attachment:

1.jpg [ 873.26 KiB | Viewed 10575 times ]

Volodymyr · **Posted:** 08 Dec 2023 16:09

Сканирующая электронная микрофотография накипи из бытового чайника

Attachment:

1.jpg [ 318.89 KiB | Viewed 9410 times ]

Volodymyr · **Posted:** 17 Mar 2024 21:31

Lead iodide crystals under a microscope

Attachment:

1.jpg [ 220.06 KiB | Viewed 7714 times ]

Attachment:

1.jpg [ 455.35 KiB | Viewed 7714 times ]

Attachment:

1.jpg [ 937.16 KiB | Viewed 7714 times ]

Attachment:

1.jpg [ 1.05 MiB | Viewed 7714 times ]

Attachment:

1.jpg [ 325.55 KiB | Viewed 7714 times ]

Фотографии веществ под микроскопом

Who is online